#B3CFBA
Closest named color: Ash Gray (#BFC8AD). oklch(82.8% 0.042 153), rgb(179, 207, 186).
Aa
Black text reads best on this color (12.55:1).
About this color
#B3CFBA is a light, muted green. In OKLCH its lightness is 83%, its chroma 0.042 and its hue 153°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Ash Gray (#BFC8AD), ΔE 0.023 away. Black text reads best on it, at 12.55:1.
| Hue family | Greens |
| Lightness | light (83%) |
| Chroma | muted (0.042) |
| Temperature | in between |
| Nearest name | Ash Gray (#BFC8AD) |
| Black text | 12.55:1 |
| White text | 1.67:1 |
Values
| HEX | #B3CFBA |
| RGB | rgb(179, 207, 186) |
| HSL | hsl(135, 23%, 76%) |
| OKLCH | oklch(82.8% 0.042 153) |
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 #B3CFBA | 1.67:1 | Fails | Lc -33.2 | Non-text elements, placeholder text |
| Black text on #B3CFBA | 12.55:1 | AAA | Lc 74.3 | Content text, not long reading |
| #B3CFBA text on white | 1.67:1 | Fails | Lc 29.5 | Dividers and decoration only |
| #B3CFBA text on black | 12.55:1 | AAA | Lc -73.3 | 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
#F3F7F4
oklch(97.2% 0.006 153.8)
-
Step 100
100
#E4ECE6
oklch(93.5% 0.012 153.7)
-
Step 200
200
#CEDED2
oklch(88.5% 0.024 153.4)
-
Step 300
300 (this color)
#B3CFBA
oklch(82.8% 0.042 153)
-
Step 400
400
#81AD8D
oklch(70.7% 0.066 152.9)
-
Step 500
500
#5F9971
oklch(63.2% 0.086 153.2)
-
Step 600
600
#448359
oklch(55.6% 0.093 153.1)
-
Step 700
700
#356F49
oklch(49.2% 0.087 153.2)
-
Step 800
800
#2D5A3C
oklch(42.6% 0.071 153.1)
-
Step 900
900
#294A33
oklch(37.6% 0.056 152.7)
-
Step 950
950
#182C1E
oklch(27.1% 0.037 152.9)
#B3CFBA 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) | #CFCAB9 | 0.038 |
| Deuteranopia (no green cones) | #CAC7BB | 0.036 |
| Tritanopia (no blue cones) | #AFCEC9 | 0.022 |
| Achromatopsia (no color) | #C8C8C8 | 0.042 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B3CFBA
#B3CFBA
oklch(82.8% 0.042 153)
- #D8BDD2
#D8BDD2
oklch(82.8% 0.042 333.6)
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 #B3CFBA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ash Gray #BFC8AD ΔE 0.023
- Tiffany Blue #94D2BD ΔE 0.035
- Celeste #A8DADC ΔE 0.046
- Silver #C0C0C0 ΔE 0.046
- Pale Oak #DBCFB0 ΔE 0.053
- Light Gray #D3D3D3 ΔE 0.057
- Light Blue #ADD8E6 ΔE 0.058
- Cadet Gray #CED4DA ΔE 0.059
Use #B3CFBA 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.