#B4F2E1
Closest named color: Pale Turquoise (#AFEEEE). oklch(91.5% 0.067 176), rgb(180, 242, 225).
Aa
Black text reads best on this color (16.72:1).
About this color
#B4F2E1 is a very light, muted teal or cyan. In OKLCH its lightness is 91%, its chroma 0.067 and its hue 176°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Turquoise (#AFEEEE), ΔE 0.024 away. Black text reads best on it, at 16.72:1.
| Hue family | Teals and cyans |
| Lightness | very light (91%) |
| Chroma | muted (0.067) |
| Temperature | cool |
| Nearest name | Pale Turquoise (#AFEEEE) |
| Black text | 16.72:1 |
| White text | 1.25:1 |
Values
| HEX | #B4F2E1 |
| RGB | rgb(180, 242, 225) |
| HSL | hsl(164, 70%, 83%) |
| OKLCH | oklch(91.5% 0.067 176) |
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 #B4F2E1 | 1.25:1 | Fails | Lc -14.6 | Not readable |
| Black text on #B4F2E1 | 16.72:1 | AAA | Lc 91.0 | Preferred for body text |
| #B4F2E1 text on white | 1.25:1 | Fails | Lc 12.6 | Not readable |
| #B4F2E1 text on black | 16.72:1 | AAA | Lc -91.3 | 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
#EEF8F5
oklch(97.1% 0.011 176.3)
-
Step 100
100 (this color)
#B4F2E1
oklch(91.5% 0.067 176)
-
Step 200
200
#B9E4D8
oklch(88.5% 0.048 176.3)
-
Step 300
300
#82D3BE
oklch(80.9% 0.086 175.7)
-
Step 400
400
#00BB9D
oklch(70.7% 0.133 175.7)
-
Step 500
500
#00A087
oklch(63.1% 0.118 176.3)
-
Step 600
600
#008771
oklch(55.7% 0.104 175.8)
-
Step 700
700
#00715F
oklch(49% 0.091 176.5)
-
Step 800
800
#005D4D
oklch(42.7% 0.08 175.6)
-
Step 900
900
#004D40
oklch(37.6% 0.07 176.4)
-
Step 950
950
#002E25
oklch(26.9% 0.05 175.6)
#B4F2E1 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) | #EDEAE0 | 0.070 |
| Deuteranopia (no green cones) | #E2E2E2 | 0.067 |
| Tritanopia (no blue cones) | #A4F4ED | 0.020 |
| Achromatopsia (no color) | #E5E5E5 | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B4F2E1
#B4F2E1
oklch(91.5% 0.067 176)
- #FFD6E4
#FFD6E4
oklch(91.5% 0.049 355.6)
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 #B4F2E1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Turquoise #AFEEEE ΔE 0.024
- Pale Aqua #B8FFEB ΔE 0.034
- Duck Egg Blue #C3FBF4 ΔE 0.037
- Pale Sky Blue #BDF6FE ΔE 0.041
- Pale Cyan #B7FFFA ΔE 0.041
- Diamond #B9F2FF ΔE 0.043
- Robin's Egg Blue #98EFF9 ΔE 0.044
- Eggshell Blue #C4FFF7 ΔE 0.045
Use #B4F2E1 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.