#B5DCDF
Closest named color: Powder Blue (#B0E0E6). oklch(86.8% 0.041 202.2), rgb(181, 220, 223).
Aa
Black text reads best on this color (14.26:1).
About this color
#B5DCDF is a light, muted teal or cyan. In OKLCH its lightness is 87%, its chroma 0.041 and its hue 202°. Its hue sits on the cool side of the wheel. The nearest named color is Powder Blue (#B0E0E6), ΔE 0.012 away. Black text reads best on it, at 14.26:1.
| Hue family | Teals and cyans |
| Lightness | light (87%) |
| Chroma | muted (0.041) |
| Temperature | cool |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 14.26:1 |
| White text | 1.47:1 |
Values
| HEX | #B5DCDF |
| RGB | rgb(181, 220, 223) |
| HSL | hsl(184, 40%, 79%) |
| OKLCH | oklch(86.8% 0.041 202.2) |
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 #B5DCDF | 1.47:1 | Fails | Lc -25.4 | Dividers and decoration only |
| Black text on #B5DCDF | 14.26:1 | AAA | Lc 81.4 | Fine for body text |
| #B5DCDF text on white | 1.47:1 | Fails | Lc 22.3 | Dividers and decoration only |
| #B5DCDF text on black | 14.26:1 | AAA | Lc -81.0 | 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
#F0F7F7
oklch(97.1% 0.007 197)
-
Step 100
100
#DFEDEE
oklch(93.6% 0.015 202)
-
Step 200
200 (this color)
#B5DCDF
oklch(86.8% 0.041 202.2)
-
Step 300
300
#99CBCF
oklch(80.8% 0.052 202.3)
-
Step 400
400
#59B0B7
oklch(70.6% 0.084 202.4)
-
Step 500
500
#009CA5
oklch(63.1% 0.107 202)
-
Step 600
600
#00838B
oklch(55.5% 0.095 202.3)
-
Step 700
700
#006E75
oklch(49% 0.083 202.5)
-
Step 800
800
#005A60
oklch(42.6% 0.073 202.7)
-
Step 900
900
#004B50
oklch(37.6% 0.064 202.5)
-
Step 950
950
#022D30
oklch(27.1% 0.045 202)
#B5DCDF 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) | #D6D8DF | 0.042 |
| Deuteranopia (no green cones) | #CED2DF | 0.039 |
| Tritanopia (no blue cones) | #A8DFDD | 0.017 |
| Achromatopsia (no color) | #D5D5D5 | 0.041 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B5DCDF
#B5DCDF
oklch(86.8% 0.041 202.2)
- #EECAC7
#EECAC7
oklch(86.9% 0.041 23.6)
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 #B5DCDF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.012
- Celeste #A8DADC ΔE 0.017
- Light Blue #ADD8E6 ΔE 0.019
- Cadet Gray #CED4DA ΔE 0.035
- Light Gray #D3D3D3 ΔE 0.041
- Pale Turquoise #AFEEEE ΔE 0.045
- Pale Silver #D8E2DC ΔE 0.048
- Gainsboro #DCDCDC ΔE 0.049
Use #B5DCDF 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.