#B4CEC8
Closest named color: Celeste (#A8DADC). oklch(83% 0.029 180.1), rgb(180, 206, 200).
Aa
Black text reads best on this color (12.60:1).
About this color
#B4CEC8 is a light close to neutral grey. In OKLCH its lightness is 83%, its chroma 0.029. It has too little chroma to lean warm or cool. The nearest named color is Celeste (#A8DADC), ΔE 0.035 away. Black text reads best on it, at 12.60:1.
| Hue family | Neutrals |
| Lightness | light (83%) |
| Chroma | close to neutral grey (0.029) |
| Temperature | neutral |
| Nearest name | Celeste (#A8DADC) |
| Black text | 12.60:1 |
| White text | 1.66:1 |
Values
| HEX | #B4CEC8 |
| RGB | rgb(180, 206, 200) |
| HSL | hsl(166, 21%, 76%) |
| OKLCH | oklch(83% 0.029 180.1) |
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 #B4CEC8 | 1.66:1 | Fails | Lc -33.0 | Non-text elements, placeholder text |
| Black text on #B4CEC8 | 12.60:1 | AAA | Lc 74.5 | Content text, not long reading |
| #B4CEC8 text on white | 1.66:1 | Fails | Lc 29.3 | Dividers and decoration only |
| #B4CEC8 text on black | 12.60:1 | AAA | Lc -73.5 | 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
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E4ECEA
oklch(93.6% 0.009 179.6)
-
Step 200
200
#CEDDD9
oklch(88.5% 0.017 178.2)
-
Step 300
300 (this color)
#B4CEC8
oklch(83% 0.029 180.1)
-
Step 400
400
#81ABA2
oklch(70.8% 0.047 180.2)
-
Step 500
500
#60968B
oklch(63.2% 0.06 180)
-
Step 600
600
#458075
oklch(55.6% 0.065 180.4)
-
Step 700
700
#366C62
oklch(49.1% 0.06 180.2)
-
Step 800
800
#2D5850
oklch(42.7% 0.05 180.3)
-
Step 900
900
#294842
oklch(37.5% 0.039 180.4)
-
Step 950
950
#192A27
oklch(26.9% 0.023 182.2)
#B4CEC8 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) | #CCCBC8 | 0.032 |
| Deuteranopia (no green cones) | #C6C7C8 | 0.029 |
| Tritanopia (no blue cones) | #AECFCC | 0.008 |
| Achromatopsia (no color) | #C8C8C8 | 0.029 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B4CEC8
#B4CEC8
oklch(83% 0.029 180.1)
- #D9C0C6
#D9C0C6
oklch(83.1% 0.029 1.5)
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 #B4CEC8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Celeste #A8DADC ΔE 0.035
- Ash Gray #BFC8AD ΔE 0.036
- Silver #C0C0C0 ΔE 0.037
- Light Blue #ADD8E6 ΔE 0.041
- Light Blue Grey #B7C9E2 ΔE 0.044
- Tiffany Blue #94D2BD ΔE 0.044
- Cadet Gray #CED4DA ΔE 0.046
- Light Gray #D3D3D3 ΔE 0.047
Use #B4CEC8 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.