#B4DCD4
Closest named color: Celeste (#A8DADC). oklch(86.4% 0.043 181.7), rgb(180, 220, 212).
Aa
Black text reads best on this color (14.12:1).
About this color
#B4DCD4 is a light, muted teal or cyan. In OKLCH its lightness is 86%, its chroma 0.043 and its hue 182°. Its hue sits on the cool side of the wheel. The nearest named color is Celeste (#A8DADC), ΔE 0.019 away. Black text reads best on it, at 14.12:1.
| Hue family | Teals and cyans |
| Lightness | light (86%) |
| Chroma | muted (0.043) |
| Temperature | cool |
| Nearest name | Celeste (#A8DADC) |
| Black text | 14.12:1 |
| White text | 1.48:1 |
Values
| HEX | #B4DCD4 |
| RGB | rgb(180, 220, 212) |
| HSL | hsl(168, 36%, 78%) |
| OKLCH | oklch(86.4% 0.043 181.7) |
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 #B4DCD4 | 1.48:1 | Fails | Lc -26.0 | Dividers and decoration only |
| Black text on #B4DCD4 | 14.12:1 | AAA | Lc 80.9 | Fine for body text |
| #B4DCD4 text on white | 1.48:1 | Fails | Lc 22.9 | Dividers and decoration only |
| #B4DCD4 text on black | 14.12:1 | AAA | Lc -80.4 | 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 200.
-
Step 50
50
#F0F7F6
oklch(97.1% 0.008 186.9)
-
Step 100
100
#DFEEEA
oklch(93.7% 0.017 178.3)
-
Step 200
200 (this color)
#B4DCD4
oklch(86.4% 0.043 181.7)
-
Step 300
300
#99CDC3
oklch(80.9% 0.056 181.7)
-
Step 400
400
#59B3A4
oklch(70.7% 0.09 181.4)
-
Step 500
500
#009F8E
oklch(63% 0.113 181.8)
-
Step 600
600
#008677
oklch(55.6% 0.1 181.4)
-
Step 700
700
#007164
oklch(49.2% 0.089 181.2)
-
Step 800
800
#005C52
oklch(42.6% 0.076 182.2)
-
Step 900
900
#004D44
oklch(37.7% 0.068 181.7)
-
Step 950
950
#022E28
oklch(27.1% 0.047 181.2)
#B4DCD4 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) | #D8D7D4 | 0.046 |
| Deuteranopia (no green cones) | #D0D1D5 | 0.044 |
| Tritanopia (no blue cones) | #AADED9 | 0.012 |
| Achromatopsia (no color) | #D4D4D4 | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B4DCD4
#B4DCD4
oklch(86.4% 0.043 181.7)
- #ECC7D0
#ECC7D0
oklch(86.4% 0.043 1.7)
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 #B4DCD4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Celeste #A8DADC ΔE 0.019
- Powder Blue #B0E0E6 ΔE 0.024
- Light Blue #ADD8E6 ΔE 0.031
- Cadet Gray #CED4DA ΔE 0.040
- Light Gray #D3D3D3 ΔE 0.043
- Pale Turquoise #AFEEEE ΔE 0.049
- Pale Silver #D8E2DC ΔE 0.051
- Gainsboro #DCDCDC ΔE 0.053
Use #B4DCD4 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.