#B6D3CA
Closest named color: Celeste (#A8DADC). oklch(84.3% 0.033 174.8), rgb(182, 211, 202).
Aa
Black text reads best on this color (13.15:1).
About this color
#B6D3CA is a light, muted teal or cyan. In OKLCH its lightness is 84%, its chroma 0.033 and its hue 175°. Its hue sits on the cool side of the wheel. The nearest named color is Celeste (#A8DADC), ΔE 0.028 away. Black text reads best on it, at 13.15:1.
| Hue family | Teals and cyans |
| Lightness | light (84%) |
| Chroma | muted (0.033) |
| Temperature | cool |
| Nearest name | Celeste (#A8DADC) |
| Black text | 13.15:1 |
| White text | 1.59:1 |
Values
| HEX | #B6D3CA |
| RGB | rgb(182, 211, 202) |
| HSL | hsl(161, 25%, 77%) |
| OKLCH | oklch(84.3% 0.033 174.8) |
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 #B6D3CA | 1.59:1 | Fails | Lc -30.4 | Non-text elements, placeholder text |
| Black text on #B6D3CA | 13.15:1 | AAA | Lc 76.9 | Fine for body text |
| #B6D3CA text on white | 1.59:1 | Fails | Lc 26.9 | Dividers and decoration only |
| #B6D3CA text on black | 13.15:1 | AAA | Lc -76.1 | 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
#F2F6F5
oklch(97% 0.004 179.7)
-
Step 100
100
#E4ECE9
oklch(93.6% 0.009 171.8)
-
Step 200
200
#CDDDD8
oklch(88.4% 0.018 175.3)
-
Step 300
300 (this color)
#B6D3CA
oklch(84.3% 0.033 174.8)
-
Step 400
400
#7EAC9E
oklch(70.7% 0.053 173.9)
-
Step 500
500
#5B9787
oklch(63.1% 0.068 175.1)
-
Step 600
600
#3E8271
oklch(55.7% 0.075 174.9)
-
Step 700
700
#306E5E
oklch(49.2% 0.07 174)
-
Step 800
800
#29594D
oklch(42.6% 0.056 175)
-
Step 900
900
#264940
oklch(37.6% 0.044 175.3)
-
Step 950
950
#172B26
oklch(27% 0.028 176.4)
#B6D3CA 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) | #D1CFCA | 0.036 |
| Deuteranopia (no green cones) | #CBCBCB | 0.033 |
| Tritanopia (no blue cones) | #B0D4D0 | 0.010 |
| Achromatopsia (no color) | #CDCDCD | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B6D3CA
#B6D3CA
oklch(84.3% 0.033 174.8)
- #DEC3CC
#DEC3CC
oklch(84.3% 0.033 355.7)
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 #B6D3CA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Celeste #A8DADC ΔE 0.028
- Light Blue #ADD8E6 ΔE 0.037
- Cadet Gray #CED4DA ΔE 0.040
- Ash Gray #BFC8AD ΔE 0.040
- Light Gray #D3D3D3 ΔE 0.041
- Powder Blue #B0E0E6 ΔE 0.042
- Tiffany Blue #94D2BD ΔE 0.046
- Silver #C0C0C0 ΔE 0.048
Use #B6D3CA 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.