#B4F3D7
Closest named color: Pale Aqua (#B8FFEB). oklch(91.4% 0.074 165.6), rgb(180, 243, 215).
Aa
Black text reads best on this color (16.74:1).
About this color
#B4F3D7 is a very light, moderately saturated green. In OKLCH its lightness is 91%, its chroma 0.074 and its hue 166°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Aqua (#B8FFEB), ΔE 0.036 away. Black text reads best on it, at 16.74:1.
| Hue family | Greens |
| Lightness | very light (91%) |
| Chroma | moderately saturated (0.074) |
| Temperature | in between |
| Nearest name | Pale Aqua (#B8FFEB) |
| Black text | 16.74:1 |
| White text | 1.25:1 |
Values
| HEX | #B4F3D7 |
| RGB | rgb(180, 243, 215) |
| HSL | hsl(153, 72%, 83%) |
| OKLCH | oklch(91.4% 0.074 165.6) |
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 #B4F3D7 | 1.25:1 | Fails | Lc -14.5 | Not readable |
| Black text on #B4F3D7 | 16.74:1 | AAA | Lc 91.0 | Preferred for body text |
| #B4F3D7 text on white | 1.25:1 | Fails | Lc 12.6 | Not readable |
| #B4F3D7 text on black | 16.74:1 | AAA | Lc -91.4 | Preferred 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 100.
-
Step 50
50
#EEF8F3
oklch(97% 0.012 164.8)
-
Step 100
100 (this color)
#B4F3D7
oklch(91.4% 0.074 165.6)
-
Step 200
200
#B9E5D1
oklch(88.5% 0.053 165.8)
-
Step 300
300
#82D5B2
oklch(81% 0.096 165.4)
-
Step 400
400
#00BD8A
oklch(70.8% 0.148 165.3)
-
Step 500
500
#00A276
oklch(63.1% 0.132 165.5)
-
Step 600
600
#008863
oklch(55.6% 0.116 165.8)
-
Step 700
700
#007353
oklch(49.2% 0.103 165.6)
-
Step 800
800
#005E43
oklch(42.7% 0.089 165.5)
-
Step 900
900
#004E37
oklch(37.6% 0.079 165.5)
-
Step 950
950
#002F20
oklch(27.1% 0.056 165.8)
#B4F3D7 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) | #F0EAD6 | 0.074 |
| Deuteranopia (no green cones) | #E5E2D9 | 0.072 |
| Tritanopia (no blue cones) | #A6F3EB | 0.029 |
| Achromatopsia (no color) | #E5E5E5 | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B4F3D7
#B4F3D7
oklch(91.4% 0.074 165.6)
- #FFD5EB
#FFD5EB
oklch(91.5% 0.055 345.4)
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 #B4F3D7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Aqua #B8FFEB ΔE 0.036
- Pale Turquoise #AFEEEE ΔE 0.038
- Tea Green #CAE7B9 ΔE 0.044
- Duck Egg Blue #C3FBF4 ΔE 0.045
- Light Aqua #8CFFDB ΔE 0.045
- Pale Cyan #B7FFFA ΔE 0.049
- Eggshell Blue #C4FFF7 ΔE 0.052
- Light Sage #BCECAC ΔE 0.052
Use #B4F3D7 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.