#B3EAE3
Closest named color: Pale Turquoise (#AFEEEE). oklch(89.7% 0.057 186.6), rgb(179, 234, 227).
Aa
Black text reads best on this color (15.79:1).
About this color
#B3EAE3 is a light, muted teal or cyan. In OKLCH its lightness is 90%, its chroma 0.057 and its hue 187°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Turquoise (#AFEEEE), ΔE 0.015 away. Black text reads best on it, at 15.79:1.
| Hue family | Teals and cyans |
| Lightness | light (90%) |
| Chroma | muted (0.057) |
| Temperature | cool |
| Nearest name | Pale Turquoise (#AFEEEE) |
| Black text | 15.79:1 |
| White text | 1.32:1 |
Values
| HEX | #B3EAE3 |
| RGB | rgb(179, 234, 227) |
| HSL | hsl(172, 57%, 81%) |
| OKLCH | oklch(89.7% 0.057 186.6) |
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 #B3EAE3 | 1.32:1 | Fails | Lc -18.6 | Dividers and decoration only |
| Black text on #B3EAE3 | 15.79:1 | AAA | Lc 87.4 | Fine for body text |
| #B3EAE3 text on white | 1.32:1 | Fails | Lc 16.2 | Dividers and decoration only |
| #B3EAE3 text on black | 15.79:1 | AAA | Lc -87.5 | 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
#EFF8F6
oklch(97.2% 0.01 181.4)
-
Step 100
100
#DBEFEC
oklch(93.7% 0.021 186)
-
Step 200
200 (this color)
#B3EAE3
oklch(89.7% 0.057 186.6)
-
Step 300
300
#88D0C8
oklch(80.8% 0.073 187)
-
Step 400
400
#25B8AC
oklch(70.8% 0.117 186.3)
-
Step 500
500
#009F94
oklch(63.2% 0.111 186.2)
-
Step 600
600
#00857C
oklch(55.5% 0.097 186.5)
-
Step 700
700
#007068
oklch(49.1% 0.086 186.2)
-
Step 800
800
#005C55
oklch(42.7% 0.075 185.9)
-
Step 900
900
#004D47
oklch(37.8% 0.066 185.9)
-
Step 950
950
#002E2A
oklch(27.1% 0.048 185.8)
#B3EAE3 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) | #E4E4E3 | 0.060 |
| Deuteranopia (no green cones) | #DADCE4 | 0.058 |
| Tritanopia (no blue cones) | #A3EDE8 | 0.017 |
| Achromatopsia (no color) | #DFDFDF | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B3EAE3
#B3EAE3
oklch(89.7% 0.057 186.6)
- #FFCFD7
#FFCFD7
oklch(89.8% 0.055 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 #B3EAE3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Turquoise #AFEEEE ΔE 0.015
- Powder Blue #B0E0E6 ΔE 0.029
- Robin's Egg Blue #98EFF9 ΔE 0.036
- Diamond #B9F2FF ΔE 0.040
- Pale Sky Blue #BDF6FE ΔE 0.045
- Celeste #A8DADC ΔE 0.045
- Pale Silver #D8E2DC ΔE 0.046
- Robin Egg Blue #8AF1FE ΔE 0.048
Use #B3EAE3 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.