#BDEAFA
Closest named color: Diamond (#B9F2FF). oklch(91.1% 0.051 221.5), rgb(189, 234, 250).
Aa
Black text reads best on this color (16.31:1).
About this color
#BDEAFA is a very light, muted teal or cyan. In OKLCH its lightness is 91%, its chroma 0.051 and its hue 222°. Its hue sits on the cool side of the wheel. The nearest named color is Diamond (#B9F2FF), ΔE 0.020 away. Black text reads best on it, at 16.31:1.
| Hue family | Teals and cyans |
| Lightness | very light (91%) |
| Chroma | muted (0.051) |
| Temperature | cool |
| Nearest name | Diamond (#B9F2FF) |
| Black text | 16.31:1 |
| White text | 1.28:1 |
Values
| HEX | #BDEAFA |
| RGB | rgb(189, 234, 250) |
| HSL | hsl(196, 86%, 86%) |
| OKLCH | oklch(91.1% 0.051 221.5) |
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 #BDEAFA | 1.28:1 | Fails | Lc -16.4 | Dividers and decoration only |
| Black text on #BDEAFA | 16.31:1 | AAA | Lc 89.4 | Fine for body text |
| #BDEAFA text on white | 1.28:1 | Fails | Lc 14.2 | Not readable |
| #BDEAFA text on black | 16.31:1 | AAA | Lc -89.6 | 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 100.
-
Step 50
50
#EFF7FA
oklch(97.1% 0.009 222.1)
-
Step 100
100 (this color)
#BDEAFA
oklch(91.1% 0.051 221.5)
-
Step 200
200
#C0DFEB
oklch(88.5% 0.037 223.2)
-
Step 300
300
#91CBDF
oklch(80.9% 0.066 221.4)
-
Step 400
400
#46AFCF
oklch(70.6% 0.106 221.5)
-
Step 500
500
#0098BB
oklch(63% 0.116 221.8)
-
Step 600
600
#00809E
oklch(55.6% 0.103 221.9)
-
Step 700
700
#006C85
oklch(49.2% 0.09 221.2)
-
Step 800
800
#00586D
oklch(42.6% 0.078 221.3)
-
Step 900
900
#00495C
oklch(37.6% 0.07 222.6)
-
Step 950
950
#002C38
oklch(27.2% 0.05 221.4)
#BDEAFA 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) | #E0E7FB | 0.043 |
| Deuteranopia (no green cones) | #D7DFFA | 0.041 |
| Tritanopia (no blue cones) | #ABEFEF | 0.031 |
| Achromatopsia (no color) | #E3E3E3 | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BDEAFA
#BDEAFA
oklch(91.1% 0.051 221.5)
- #FFD8C9
#FFD8C9
oklch(91.1% 0.048 42.2)
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 #BDEAFA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Diamond #B9F2FF ΔE 0.020
- Pale Turquoise #AFEEEE ΔE 0.028
- Pale Sky Blue #BDF6FE ΔE 0.031
- Powder Blue #B0E0E6 ΔE 0.038
- Robin's Egg Blue #98EFF9 ΔE 0.040
- Pale Silver #D8E2DC ΔE 0.047
- Duck Egg Blue #C3FBF4 ΔE 0.050
- Lavender #E6E6FA ΔE 0.051
Use #BDEAFA 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.