#B2D4CF
Closest named color: Celeste (#A8DADC). oklch(84.4% 0.037 185.7), rgb(178, 212, 207).
Aa
Black text reads best on this color (13.21:1).
About this color
#B2D4CF is a light, muted teal or cyan. In OKLCH its lightness is 84%, its chroma 0.037 and its hue 186°. Its hue sits on the cool side of the wheel. The nearest named color is Celeste (#A8DADC), ΔE 0.021 away. Black text reads best on it, at 13.21:1.
| Hue family | Teals and cyans |
| Lightness | light (84%) |
| Chroma | muted (0.037) |
| Temperature | cool |
| Nearest name | Celeste (#A8DADC) |
| Black text | 13.21:1 |
| White text | 1.58:1 |
Values
| HEX | #B2D4CF |
| RGB | rgb(178, 212, 207) |
| HSL | hsl(171, 28%, 76%) |
| OKLCH | oklch(84.4% 0.037 185.7) |
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 #B2D4CF | 1.58:1 | Fails | Lc -30.2 | Non-text elements, placeholder text |
| Black text on #B2D4CF | 13.21:1 | AAA | Lc 77.1 | Fine for body text |
| #B2D4CF text on white | 1.58:1 | Fails | Lc 26.7 | Dividers and decoration only |
| #B2D4CF text on black | 13.21:1 | AAA | Lc -76.3 | 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
#F2F6F6
oklch(97% 0.004 197.1)
-
Step 100
100
#E2ECEB
oklch(93.5% 0.011 189.8)
-
Step 200
200
#CBDEDB
oklch(88.6% 0.021 185.4)
-
Step 300
300 (this color)
#B2D4CF
oklch(84.4% 0.037 185.7)
-
Step 400
400
#76ADA6
oklch(70.7% 0.059 186)
-
Step 500
500
#4F9890
oklch(63% 0.074 186.2)
-
Step 600
600
#2E837A
oklch(55.7% 0.082 185.3)
-
Step 700
700
#1F6F67
oklch(49.2% 0.076 185.4)
-
Step 800
800
#1D5A54
oklch(42.7% 0.062 186)
-
Step 900
900
#1F4A45
oklch(37.7% 0.049 185.3)
-
Step 950
950
#132B29
oklch(26.9% 0.03 188.5)
#B2D4CF 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) | #D0D0CF | 0.039 |
| Deuteranopia (no green cones) | #CACBD0 | 0.038 |
| Tritanopia (no blue cones) | #A9D6D2 | 0.011 |
| Achromatopsia (no color) | #CDCDCD | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B2D4CF
#B2D4CF
oklch(84.4% 0.037 185.7)
- #E2C2C8
#E2C2C8
oklch(84.3% 0.037 5.2)
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 #B2D4CF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Celeste #A8DADC ΔE 0.021
- Light Blue #ADD8E6 ΔE 0.030
- Powder Blue #B0E0E6 ΔE 0.037
- Cadet Gray #CED4DA ΔE 0.041
- Light Gray #D3D3D3 ΔE 0.043
- Tiffany Blue #94D2BD ΔE 0.045
- Light Blue Grey #B7C9E2 ΔE 0.047
- Ash Gray #BFC8AD ΔE 0.047
Use #B2D4CF 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.