#B4E5D5
Closest named color: Powder Blue (#B0E0E6). oklch(88.3% 0.055 173), rgb(180, 229, 213).
Aa
Black text reads best on this color (15.10:1).
About this color
#B4E5D5 is a light, muted teal or cyan. In OKLCH its lightness is 88%, its chroma 0.055 and its hue 173°. Its hue sits on the cool side of the wheel. The nearest named color is Powder Blue (#B0E0E6), ΔE 0.031 away. Black text reads best on it, at 15.10:1.
| Hue family | Teals and cyans |
| Lightness | light (88%) |
| Chroma | muted (0.055) |
| Temperature | cool |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 15.10:1 |
| White text | 1.38:1 |
Values
| HEX | #B4E5D5 |
| RGB | rgb(180, 229, 213) |
| HSL | hsl(160, 49%, 80%) |
| OKLCH | oklch(88.3% 0.055 173) |
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 #B4E5D5 | 1.38:1 | Fails | Lc -21.6 | Dividers and decoration only |
| Black text on #B4E5D5 | 15.10:1 | AAA | Lc 84.8 | Fine for body text |
| #B4E5D5 text on white | 1.38:1 | Fails | Lc 18.9 | Dividers and decoration only |
| #B4E5D5 text on black | 15.10:1 | AAA | Lc -84.6 | 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
#DDEFE8
oklch(93.7% 0.021 170.6)
-
Step 200
200 (this color)
#B4E5D5
oklch(88.3% 0.055 173)
-
Step 300
300
#90D0BC
oklch(80.9% 0.071 173)
-
Step 400
400
#42B79A
oklch(70.6% 0.113 173.4)
-
Step 500
500
#00A182
oklch(63.2% 0.122 172.6)
-
Step 600
600
#00876D
oklch(55.6% 0.107 172.9)
-
Step 700
700
#00725C
oklch(49.2% 0.094 173.1)
-
Step 800
800
#005D4B
oklch(42.7% 0.081 173.5)
-
Step 900
900
#004E3E
oklch(37.8% 0.073 172.9)
-
Step 950
950
#002E24
oklch(26.9% 0.051 173.7)
#B4E5D5 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) | #E2DFD4 | 0.058 |
| Deuteranopia (no green cones) | #D9D8D6 | 0.055 |
| Tritanopia (no blue cones) | #A8E6E0 | 0.018 |
| Achromatopsia (no color) | #DBDBDB | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B4E5D5
#B4E5D5
oklch(88.3% 0.055 173)
- #F7CADC
#F7CADC
oklch(88.3% 0.056 352.3)
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 #B4E5D5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.031
- Pale Turquoise #AFEEEE ΔE 0.034
- Celeste #A8DADC ΔE 0.038
- Tea Green #CAE7B9 ΔE 0.045
- Pale Silver #D8E2DC ΔE 0.047
- Light Blue #ADD8E6 ΔE 0.050
- Light Teal #90E4C1 ΔE 0.050
- Robin's Egg Blue #98EFF9 ΔE 0.051
Use #B4E5D5 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.