#B1D7BB
Closest named color: Tiffany Blue (#94D2BD). oklch(84.4% 0.056 153.2), rgb(177, 215, 187).
Aa
Black text reads best on this color (13.30:1).
About this color
#B1D7BB is a light, muted green. In OKLCH its lightness is 84%, its chroma 0.056 and its hue 153°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tiffany Blue (#94D2BD), ΔE 0.037 away. Black text reads best on it, at 13.30:1.
| Hue family | Greens |
| Lightness | light (84%) |
| Chroma | muted (0.056) |
| Temperature | in between |
| Nearest name | Tiffany Blue (#94D2BD) |
| Black text | 13.30:1 |
| White text | 1.57:1 |
Values
| HEX | #B1D7BB |
| RGB | rgb(177, 215, 187) |
| HSL | hsl(136, 32%, 77%) |
| OKLCH | oklch(84.4% 0.056 153.2) |
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 #B1D7BB | 1.57:1 | Fails | Lc -29.7 | Dividers and decoration only |
| Black text on #B1D7BB | 13.30:1 | AAA | Lc 77.5 | Fine for body text |
| #B1D7BB text on white | 1.57:1 | Fails | Lc 26.3 | Dividers and decoration only |
| #B1D7BB text on black | 13.30:1 | AAA | Lc -76.7 | 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 300.
-
Step 50
50
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E2EDE5
oklch(93.6% 0.016 154.5)
-
Step 200
200
#CADFD0
oklch(88.4% 0.03 154.6)
-
Step 300
300 (this color)
#B1D7BB
oklch(84.4% 0.056 153.2)
-
Step 400
400
#74B186
oklch(70.7% 0.089 153)
-
Step 500
500
#4B9D68
oklch(63% 0.114 153.3)
-
Step 600
600
#28884F
oklch(55.7% 0.125 153)
-
Step 700
700
#197340
oklch(49.1% 0.115 153.2)
-
Step 800
800
#195E35
oklch(42.8% 0.096 153)
-
Step 900
900
#1C4D2E
oklch(37.7% 0.075 153.1)
-
Step 950
950
#122D1B
oklch(27% 0.047 152.8)
#B1D7BB 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) | #D7D0BA | 0.051 |
| Deuteranopia (no green cones) | #D0CCBC | 0.048 |
| Tritanopia (no blue cones) | #ACD6CF | 0.029 |
| Achromatopsia (no color) | #CECECE | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B1D7BB
#B1D7BB
oklch(84.4% 0.056 153.2)
- #E3BFDC
#E3BFDC
oklch(84.4% 0.056 332.7)
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 #B1D7BB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tiffany Blue #94D2BD ΔE 0.037
- Ash Gray #BFC8AD ΔE 0.040
- Celeste #A8DADC ΔE 0.043
- Light Teal #90E4C1 ΔE 0.045
- Light Grey Green #B7E1A1 ΔE 0.051
- Pale Oak #DBCFB0 ΔE 0.055
- Hospital Green #9BE5AA ΔE 0.056
- Tea Green #CAE7B9 ΔE 0.056
Use #B1D7BB 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.