#B2CECB
Closest named color: Celeste (#A8DADC). oklch(83% 0.03 188.7), rgb(178, 206, 203).
Aa
Black text reads best on this color (12.58:1).
About this color
#B2CECB is a light, muted teal or cyan. In OKLCH its lightness is 83%, its chroma 0.030 and its hue 189°. Its hue sits on the cool side of the wheel. The nearest named color is Celeste (#A8DADC), ΔE 0.033 away. Black text reads best on it, at 12.58:1.
| Hue family | Teals and cyans |
| Lightness | light (83%) |
| Chroma | muted (0.030) |
| Temperature | cool |
| Nearest name | Celeste (#A8DADC) |
| Black text | 12.58:1 |
| White text | 1.66:1 |
Values
| HEX | #B2CECB |
| RGB | rgb(178, 206, 203) |
| HSL | hsl(174, 22%, 75%) |
| OKLCH | oklch(83% 0.03 188.7) |
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 #B2CECB | 1.66:1 | Fails | Lc -33.1 | Non-text elements, placeholder text |
| Black text on #B2CECB | 12.58:1 | AAA | Lc 74.4 | Content text, not long reading |
| #B2CECB text on white | 1.66:1 | Fails | Lc 29.4 | Dividers and decoration only |
| #B2CECB text on black | 12.58:1 | 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
#F3F6F6
oklch(97.1% 0.003 197.1)
-
Step 100
100
#E4ECEB
oklch(93.7% 0.009 188.1)
-
Step 200
200
#CDDDDB
oklch(88.5% 0.017 187.8)
-
Step 300
300 (this color)
#B2CECB
oklch(83% 0.03 188.7)
-
Step 400
400
#7EABA6
oklch(70.7% 0.049 187.6)
-
Step 500
500
#5B9691
oklch(63.1% 0.062 188.8)
-
Step 600
600
#3F807B
oklch(55.6% 0.067 188.8)
-
Step 700
700
#306C68
oklch(49% 0.063 189.5)
-
Step 800
800
#295855
oklch(42.7% 0.052 189.9)
-
Step 900
900
#264946
oklch(37.8% 0.041 188.5)
-
Step 950
950
#172B29
oklch(27.1% 0.026 187.7)
#B2CECB 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) | #CBCBCB | 0.033 |
| Deuteranopia (no green cones) | #C5C7CB | 0.029 |
| Tritanopia (no blue cones) | #ABD0CD | 0.009 |
| Achromatopsia (no color) | #C8C8C8 | 0.030 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B2CECB
#B2CECB
oklch(83% 0.03 188.7)
- #DAC0C3
#DAC0C3
oklch(83.1% 0.03 9.8)
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 #B2CECB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Celeste #A8DADC ΔE 0.033
- Silver #C0C0C0 ΔE 0.037
- Light Blue #ADD8E6 ΔE 0.038
- Ash Gray #BFC8AD ΔE 0.040
- Light Blue Grey #B7C9E2 ΔE 0.040
- Light Steel Blue #B0C4DE ΔE 0.044
- Tiffany Blue #94D2BD ΔE 0.044
- Cloudy Blue #ACC2D9 ΔE 0.045
Use #B2CECB 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.