#B1DFE2
Closest named color: Powder Blue (#B0E0E6). oklch(87.2% 0.048 201.3), rgb(177, 223, 226).
Aa
Black text reads best on this color (14.52:1).
About this color
#B1DFE2 is a light, muted teal or cyan. In OKLCH its lightness is 87%, its chroma 0.048 and its hue 201°. Its hue sits on the cool side of the wheel. The nearest named color is Powder Blue (#B0E0E6), ΔE 0.005 away. Black text reads best on it, at 14.52:1.
| Hue family | Teals and cyans |
| Lightness | light (87%) |
| Chroma | muted (0.048) |
| Temperature | cool |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 14.52:1 |
| White text | 1.44:1 |
Values
| HEX | #B1DFE2 |
| RGB | rgb(177, 223, 226) |
| HSL | hsl(184, 46%, 79%) |
| OKLCH | oklch(87.2% 0.048 201.3) |
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 #B1DFE2 | 1.44:1 | Fails | Lc -24.2 | Dividers and decoration only |
| Black text on #B1DFE2 | 14.52:1 | AAA | Lc 82.4 | Fine for body text |
| #B1DFE2 text on white | 1.44:1 | Fails | Lc 21.3 | Dividers and decoration only |
| #B1DFE2 text on black | 14.52:1 | AAA | Lc -82.1 | 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 200.
-
Step 50
50
#EFF7F8
oklch(97% 0.009 205.9)
-
Step 100
100
#DDEEEF
oklch(93.7% 0.018 201.1)
-
Step 200
200 (this color)
#B1DFE2
oklch(87.2% 0.048 201.3)
-
Step 300
300
#91CDD1
oklch(80.9% 0.062 201.2)
-
Step 400
400
#46B3BA
oklch(70.8% 0.098 201.1)
-
Step 500
500
#009CA4
oklch(63% 0.107 201.2)
-
Step 600
600
#00838A
oklch(55.5% 0.094 201.4)
-
Step 700
700
#006E74
oklch(49% 0.083 201.4)
-
Step 800
800
#005A5F
oklch(42.5% 0.072 201.4)
-
Step 900
900
#004B50
oklch(37.6% 0.064 202.5)
-
Step 950
950
#002D30
oklch(27% 0.046 201.8)
#B1DFE2 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) | #D8DBE2 | 0.048 |
| Deuteranopia (no green cones) | #CFD4E2 | 0.045 |
| Tritanopia (no blue cones) | #A2E3E0 | 0.020 |
| Achromatopsia (no color) | #D7D7D7 | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B1DFE2
#B1DFE2
oklch(87.2% 0.048 201.3)
- #F3C9C7
#F3C9C7
oklch(87.2% 0.048 21.3)
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 #B1DFE2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.005
- Celeste #A8DADC ΔE 0.019
- Light Blue #ADD8E6 ΔE 0.022
- Pale Turquoise #AFEEEE ΔE 0.038
- Cadet Gray #CED4DA ΔE 0.042
- Robin's Egg Blue #98EFF9 ΔE 0.047
- Light Gray #D3D3D3 ΔE 0.048
- Pale Silver #D8E2DC ΔE 0.050
Use #B1DFE2 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.