#B4E6D9
Closest named color: Powder Blue (#B0E0E6). oklch(88.6% 0.054 177.3), rgb(180, 230, 217).
Aa
Black text reads best on this color (15.26:1).
About this color
#B4E6D9 is a light, muted teal or cyan. In OKLCH its lightness is 89%, its chroma 0.054 and its hue 177°. Its hue sits on the cool side of the wheel. The nearest named color is Powder Blue (#B0E0E6), ΔE 0.028 away. Black text reads best on it, at 15.26:1.
| Hue family | Teals and cyans |
| Lightness | light (89%) |
| Chroma | muted (0.054) |
| Temperature | cool |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 15.26:1 |
| White text | 1.37:1 |
Values
| HEX | #B4E6D9 |
| RGB | rgb(180, 230, 217) |
| HSL | hsl(164, 50%, 80%) |
| OKLCH | oklch(88.6% 0.054 177.3) |
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 #B4E6D9 | 1.37:1 | Fails | Lc -20.9 | Dividers and decoration only |
| Black text on #B4E6D9 | 15.26:1 | AAA | Lc 85.4 | Fine for body text |
| #B4E6D9 text on white | 1.37:1 | Fails | Lc 18.3 | Dividers and decoration only |
| #B4E6D9 text on black | 15.26:1 | AAA | Lc -85.2 | 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
#EFF8F5
oklch(97.2% 0.01 174.3)
-
Step 100
100
#DCEFEA
oklch(93.7% 0.021 178.3)
-
Step 200
200 (this color)
#B4E6D9
oklch(88.6% 0.054 177.3)
-
Step 300
300
#8FD0C0
oklch(80.9% 0.07 177.3)
-
Step 400
400
#3EB7A0
oklch(70.7% 0.112 177.7)
-
Step 500
500
#00A088
oklch(63.1% 0.117 177)
-
Step 600
600
#008772
oklch(55.7% 0.104 176.6)
-
Step 700
700
#007160
oklch(49.1% 0.091 177.4)
-
Step 800
800
#005D4E
oklch(42.8% 0.079 176.7)
-
Step 900
900
#004D41
oklch(37.6% 0.069 177.7)
-
Step 950
950
#002E26
oklch(26.9% 0.05 177.5)
#B4E6D9 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) | #E2E0D8 | 0.058 |
| Deuteranopia (no green cones) | #D9D9DA | 0.055 |
| Tritanopia (no blue cones) | #A7E8E2 | 0.017 |
| Achromatopsia (no color) | #DCDCDC | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B4E6D9
#B4E6D9
oklch(88.6% 0.054 177.3)
- #F9CBDA
#F9CBDA
oklch(88.6% 0.055 356.8)
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 #B4E6D9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.028
- Pale Turquoise #AFEEEE ΔE 0.029
- Celeste #A8DADC ΔE 0.038
- Pale Silver #D8E2DC ΔE 0.045
- Robin's Egg Blue #98EFF9 ΔE 0.047
- Tea Green #CAE7B9 ΔE 0.048
- Light Blue #ADD8E6 ΔE 0.048
- Diamond #B9F2FF ΔE 0.054
Use #B4E6D9 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.