#B2D181
Closest named color: Pale Olive Green (#B1D27B). oklch(81.9% 0.11 126), rgb(178, 209, 129).
Aa
Black text reads best on this color (12.33:1).
About this color
#B2D181 is a light, moderately saturated green. In OKLCH its lightness is 82%, its chroma 0.110 and its hue 126°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Olive Green (#B1D27B), ΔE 0.009 away. Black text reads best on it, at 12.33:1.
| Hue family | Greens |
| Lightness | light (82%) |
| Chroma | moderately saturated (0.110) |
| Temperature | in between |
| Nearest name | Pale Olive Green (#B1D27B) |
| Black text | 12.33:1 |
| White text | 1.70:1 |
Values
| HEX | #B2D181 |
| RGB | rgb(178, 209, 129) |
| HSL | hsl(83, 47%, 66%) |
| OKLCH | oklch(81.9% 0.11 126) |
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 #B2D181 | 1.70:1 | Fails | Lc -34.2 | Non-text elements, placeholder text |
| Black text on #B2D181 | 12.33:1 | AAA | Lc 73.4 | Content text, not long reading |
| #B2D181 text on white | 1.70:1 | Fails | Lc 30.4 | Non-text elements, placeholder text |
| #B2D181 text on black | 12.33:1 | AAA | Lc -72.4 | Content text, not long reading |
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 300.
-
Step 50
50
#F3F7ED
oklch(97% 0.014 124.6)
-
Step 100
100
#E4EED7
oklch(93.5% 0.032 126.3)
-
Step 200
200
#CFE1B5
oklch(88.5% 0.062 125.7)
-
Step 300
300 (this color)
#B2D181
oklch(81.9% 0.11 126)
-
Step 400
400
#85B30F
oklch(70.8% 0.177 126.1)
-
Step 500
500
#719900
oklch(63% 0.16 126)
-
Step 600
600
#5F8100
oklch(55.7% 0.141 125.9)
-
Step 700
700
#4F6C00
oklch(49% 0.125 125.9)
-
Step 800
800
#405900
oklch(42.8% 0.109 126.1)
-
Step 900
900
#354A00
oklch(37.7% 0.096 125.9)
-
Step 950
950
#1E2C00
oklch(27% 0.069 126.1)
#B2D181 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) | #D9C77B | 0.055 |
| Deuteranopia (no green cones) | #D5C685 | 0.055 |
| Tritanopia (no blue cones) | #B7CABD | 0.088 |
| Achromatopsia (no color) | #C6C6C6 | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B2D181
#B2D181
oklch(81.9% 0.11 126)
- #D5B1FD
#D5B1FD
oklch(81.8% 0.111 305.7)
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 #B2D181, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Olive Green #B1D27B ΔE 0.009
- Pale Olive #B9CC81 ΔE 0.016
- Greenish Tan #BCCB7A ΔE 0.018
- Greenish Beige #C9D179 ΔE 0.030
- Light Moss Green #A6C875 ΔE 0.031
- Light Grey Green #B7E1A1 ΔE 0.050
- Light Olive #ACBF69 ΔE 0.050
- Tan Green #A9BE70 ΔE 0.053
Use #B2D181 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.