#B1DAC3
Closest named color: Celeste (#A8DADC). oklch(85.3% 0.054 160.5), rgb(177, 218, 195).
Aa
Black text reads best on this color (13.68:1).
About this color
#B1DAC3 is a light, muted green. In OKLCH its lightness is 85%, its chroma 0.054 and its hue 160°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Celeste (#A8DADC), ΔE 0.035 away. Black text reads best on it, at 13.68:1.
| Hue family | Greens |
| Lightness | light (85%) |
| Chroma | muted (0.054) |
| Temperature | in between |
| Nearest name | Celeste (#A8DADC) |
| Black text | 13.68:1 |
| White text | 1.53:1 |
Values
| HEX | #B1DAC3 |
| RGB | rgb(177, 218, 195) |
| HSL | hsl(146, 36%, 77%) |
| OKLCH | oklch(85.3% 0.054 160.5) |
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 #B1DAC3 | 1.53:1 | Fails | Lc -28.0 | Dividers and decoration only |
| Black text on #B1DAC3 | 13.68:1 | AAA | Lc 79.1 | Fine for body text |
| #B1DAC3 text on white | 1.53:1 | Fails | Lc 24.7 | Dividers and decoration only |
| #B1DAC3 text on black | 13.68:1 | AAA | Lc -78.4 | 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
#F0F7F3
oklch(97% 0.009 161.4)
-
Step 100
100
#DFEEE5
oklch(93.5% 0.02 159.7)
-
Step 200
200 (this color)
#B1DAC3
oklch(85.3% 0.054 160.5)
-
Step 300
300
#9ACFB2
oklch(80.9% 0.069 160.4)
-
Step 400
400
#5BB689
oklch(70.8% 0.111 160.1)
-
Step 500
500
#06A36C
oklch(63.2% 0.141 160.4)
-
Step 600
600
#00895A
oklch(55.6% 0.125 160.5)
-
Step 700
700
#00734B
oklch(49% 0.11 160.6)
-
Step 800
800
#005F3D
oklch(42.9% 0.096 160.4)
-
Step 900
900
#004F32
oklch(37.7% 0.085 160.4)
-
Step 950
950
#032F1D
oklch(27.1% 0.058 160.7)
#B1DAC3 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) | #D9D4C2 | 0.052 |
| Deuteranopia (no green cones) | #D1CEC4 | 0.050 |
| Tritanopia (no blue cones) | #AADAD3 | 0.023 |
| Achromatopsia (no color) | #D1D1D1 | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B1DAC3
#B1DAC3
oklch(85.3% 0.054 160.5)
- #E8C2D9
#E8C2D9
oklch(85.4% 0.053 341.3)
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 #B1DAC3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Celeste #A8DADC ΔE 0.035
- Tiffany Blue #94D2BD ΔE 0.042
- Light Teal #90E4C1 ΔE 0.043
- Powder Blue #B0E0E6 ΔE 0.046
- Ash Gray #BFC8AD ΔE 0.048
- Light Blue #ADD8E6 ΔE 0.051
- Tea Green #CAE7B9 ΔE 0.053
- Light Grey Green #B7E1A1 ΔE 0.054
Use #B1DAC3 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.