#B1F498
Closest named color: Light Pastel Green (#B2FBA5). oklch(90.1% 0.138 137.5), rgb(177, 244, 152).
Aa
Black text reads best on this color (16.26:1).
About this color
#B1F498 is a very light, moderately saturated green. In OKLCH its lightness is 90%, its chroma 0.138 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Pastel Green (#B2FBA5), ΔE 0.020 away. Black text reads best on it, at 16.26:1.
| Hue family | Greens |
| Lightness | very light (90%) |
| Chroma | moderately saturated (0.138) |
| Temperature | in between |
| Nearest name | Light Pastel Green (#B2FBA5) |
| Black text | 16.26:1 |
| White text | 1.29:1 |
Values
| HEX | #B1F498 |
| RGB | rgb(177, 244, 152) |
| HSL | hsl(104, 81%, 78%) |
| OKLCH | oklch(90.1% 0.138 137.5) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #B1F498 | 1.29:1 | Fails | Lc -16.5 | Dividers and decoration only |
| Black text on #B1F498 | 16.26:1 | AAA | Lc 89.3 | Fine for body text |
| #B1F498 text on white | 1.29:1 | Fails | Lc 14.3 | Not readable |
| #B1F498 text on black | 16.26:1 | AAA | Lc -89.5 | Fine for body text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 200.
-
Step 50
50
#EEFAEA
oklch(97.2% 0.025 137.8)
-
Step 100
100
#DAF3D1
oklch(93.7% 0.052 137.4)
-
Step 200
200 (this color)
#B1F498
oklch(90.1% 0.138 137.5)
-
Step 300
300
#84DA61
oklch(80.8% 0.178 137.6)
-
Step 400
400
#52BD00
oklch(70.7% 0.216 137.5)
-
Step 500
500
#45A200
oklch(63% 0.193 137.5)
-
Step 600
600
#398800
oklch(55.5% 0.17 137.5)
-
Step 700
700
#2F7300
oklch(49.2% 0.15 137.5)
-
Step 800
800
#255E00
oklch(42.7% 0.13 137.5)
-
Step 900
900
#1E4F00
oklch(37.9% 0.116 137.5)
-
Step 950
950
#0F2F00
oklch(27% 0.083 137.4)
#B1F498 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #FAE691 | 0.094 |
| Deuteranopia (no green cones) | #F0E09D | 0.093 |
| Tritanopia (no blue cones) | #AFEEDD | 0.095 |
| Achromatopsia (no color) | #E2E2E2 | 0.139 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B1F498
#B1F498
oklch(90.1% 0.138 137.5)
- #F3D0FF
#F3D0FF
oklch(90.2% 0.073 317.4)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #B1F498, closest first.
No curated palette has a color within ΔE 0.04 of #B1F498.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Pastel Green #B2FBA5 ΔE 0.020
- Pale Light Green #B1FC99 ΔE 0.021
- Washed Out Green #BCF5A6 ΔE 0.022
- Pastel Green #B0FF9D ΔE 0.028
- Pistachio #C0FA8B ΔE 0.029
- Pale Green #98FB98 ΔE 0.030
- Light Mint Green #A6FBB2 ΔE 0.030
- Celery #C1FD95 ΔE 0.032
Use #B1F498 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.