#B1CBB3
Closest named color: Ash Gray (#BFC8AD). oklch(81.6% 0.043 147.3), rgb(177, 203, 179).
Aa
Black text reads best on this color (12.06:1).
About this color
#B1CBB3 is a light, muted green. In OKLCH its lightness is 82%, its chroma 0.043 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Ash Gray (#BFC8AD), ΔE 0.019 away. Black text reads best on it, at 12.06:1.
| Hue family | Greens |
| Lightness | light (82%) |
| Chroma | muted (0.043) |
| Temperature | in between |
| Nearest name | Ash Gray (#BFC8AD) |
| Black text | 12.06:1 |
| White text | 1.74:1 |
Values
| HEX | #B1CBB3 |
| RGB | rgb(177, 203, 179) |
| HSL | hsl(125, 20%, 75%) |
| OKLCH | oklch(81.6% 0.043 147.3) |
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 #B1CBB3 | 1.74:1 | Fails | Lc -35.6 | Non-text elements, placeholder text |
| Black text on #B1CBB3 | 12.06:1 | AAA | Lc 72.2 | Content text, not long reading |
| #B1CBB3 text on white | 1.74:1 | Fails | Lc 31.6 | Non-text elements, placeholder text |
| #B1CBB3 text on black | 12.06:1 | AAA | Lc -71.1 | Content text, not long reading |
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
#F3F6F3
oklch(97% 0.005 145.5)
-
Step 100
100
#E5ECE5
oklch(93.6% 0.012 145.5)
-
Step 200
200
#CFDED0
oklch(88.5% 0.025 147.3)
-
Step 300
300 (this color)
#B1CBB3
oklch(81.6% 0.043 147.3)
-
Step 400
400
#84AD88
oklch(70.7% 0.069 147.4)
-
Step 500
500
#64986A
oklch(63% 0.088 147.3)
-
Step 600
600
#4A8351
oklch(55.7% 0.097 146.9)
-
Step 700
700
#3A6E42
oklch(49% 0.089 147.6)
-
Step 800
800
#315A37
oklch(42.7% 0.074 147.6)
-
Step 900
900
#2C4A2F
oklch(37.7% 0.058 146.7)
-
Step 950
950
#1A2B1C
oklch(26.9% 0.036 147.4)
#B1CBB3 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) | #CCC6B2 | 0.037 |
| Deuteranopia (no green cones) | #C7C3B4 | 0.035 |
| Tritanopia (no blue cones) | #AECAC4 | 0.025 |
| Achromatopsia (no color) | #C4C4C4 | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B1CBB3
#B1CBB3
oklch(81.6% 0.043 147.3)
- #D3B9D2
#D3B9D2
oklch(81.5% 0.045 327.2)
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 #B1CBB3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ash Gray #BFC8AD ΔE 0.019
- Tiffany Blue #94D2BD ΔE 0.035
- Silver #C0C0C0 ΔE 0.044
- Pale Teal #82CBB2 ΔE 0.054
- Celeste #A8DADC ΔE 0.057
- Pale Oak #DBCFB0 ΔE 0.058
- Seafoam Blue #78D1B6 ΔE 0.062
- Pale Olive #B9CC81 ΔE 0.065
Use #B1CBB3 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.