#B0CFDA
Closest named color: Light Blue Grey (#B7C9E2). oklch(83.5% 0.037 221.3), rgb(176, 207, 218).
Aa
Black text reads best on this color (12.78:1).
About this color
#B0CFDA is a light, muted teal or cyan. In OKLCH its lightness is 84%, its chroma 0.037 and its hue 221°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue Grey (#B7C9E2), ΔE 0.024 away. Black text reads best on it, at 12.78:1.
| Hue family | Teals and cyans |
| Lightness | light (84%) |
| Chroma | muted (0.037) |
| Temperature | cool |
| Nearest name | Light Blue Grey (#B7C9E2) |
| Black text | 12.78:1 |
| White text | 1.64:1 |
Values
| HEX | #B0CFDA |
| RGB | rgb(176, 207, 218) |
| HSL | hsl(196, 36%, 77%) |
| OKLCH | oklch(83.5% 0.037 221.3) |
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 #B0CFDA | 1.64:1 | Fails | Lc -32.2 | Non-text elements, placeholder text |
| Black text on #B0CFDA | 12.78:1 | AAA | Lc 75.3 | Fine for body text |
| #B0CFDA text on white | 1.64:1 | Fails | Lc 28.5 | Dividers and decoration only |
| #B0CFDA text on black | 12.78:1 | AAA | Lc -74.4 | 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
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E3ECEF
oklch(93.7% 0.01 219.6)
-
Step 200
200
#CBDDE3
oklch(88.6% 0.021 219.7)
-
Step 300
300 (this color)
#B0CFDA
oklch(83.5% 0.037 221.3)
-
Step 400
400
#78A9BB
oklch(70.6% 0.058 222.8)
-
Step 500
500
#5294AA
oklch(63.1% 0.075 221.8)
-
Step 600
600
#337E95
oklch(55.6% 0.081 221.4)
-
Step 700
700
#246A7F
oklch(49% 0.076 221.6)
-
Step 800
800
#205767
oklch(42.8% 0.063 220.4)
-
Step 900
900
#214754
oklch(37.6% 0.048 222.8)
-
Step 950
950
#142A31
oklch(27% 0.031 220.6)
#B0CFDA 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) | #C8CDDB | 0.031 |
| Deuteranopia (no green cones) | #C2C8DA | 0.028 |
| Tritanopia (no blue cones) | #A4D3D2 | 0.023 |
| Achromatopsia (no color) | #CACACA | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B0CFDA
#B0CFDA
oklch(83.5% 0.037 221.3)
- #DFC2B7
#DFC2B7
oklch(83.6% 0.036 41.9)
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 #B0CFDA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue Grey #B7C9E2 ΔE 0.024
- Light Blue #ADD8E6 ΔE 0.024
- Celeste #A8DADC ΔE 0.029
- Light Steel Blue #B0C4DE ΔE 0.032
- Cloudy Blue #ACC2D9 ΔE 0.036
- Cadet Gray #CED4DA ΔE 0.042
- Powder Blue #B0E0E6 ΔE 0.044
- Silver #C0C0C0 ΔE 0.046
Use #B0CFDA 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.