#BCECF7
Closest named color: Diamond (#B9F2FF). oklch(91.3% 0.051 213.2), rgb(188, 236, 247).
Aa
Black text reads best on this color (16.47:1).
About this color
#BCECF7 is a very light, muted teal or cyan. In OKLCH its lightness is 91%, its chroma 0.051 and its hue 213°. Its hue sits on the cool side of the wheel. The nearest named color is Diamond (#B9F2FF), ΔE 0.016 away. Black text reads best on it, at 16.47:1.
| Hue family | Teals and cyans |
| Lightness | very light (91%) |
| Chroma | muted (0.051) |
| Temperature | cool |
| Nearest name | Diamond (#B9F2FF) |
| Black text | 16.47:1 |
| White text | 1.27:1 |
Values
| HEX | #BCECF7 |
| RGB | rgb(188, 236, 247) |
| HSL | hsl(191, 79%, 85%) |
| OKLCH | oklch(91.3% 0.051 213.2) |
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 #BCECF7 | 1.27:1 | Fails | Lc -15.7 | Dividers and decoration only |
| Black text on #BCECF7 | 16.47:1 | AAA | Lc 90.0 | Preferred for body text |
| #BCECF7 text on white | 1.27:1 | Fails | Lc 13.6 | Not readable |
| #BCECF7 text on black | 16.47:1 | AAA | Lc -90.3 | Preferred 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
#EFF7F9
oklch(97.1% 0.009 214.3)
-
Step 100
100 (this color)
#BCECF7
oklch(91.3% 0.051 213.2)
-
Step 200
200
#BFE0E8
oklch(88.5% 0.036 214)
-
Step 300
300
#8ECCDA
oklch(80.8% 0.066 213.3)
-
Step 400
400
#3EB1C8
oklch(70.6% 0.106 213.7)
-
Step 500
500
#009AB1
oklch(63% 0.11 213.1)
-
Step 600
600
#008295
oklch(55.7% 0.097 212.5)
-
Step 700
700
#006D7E
oklch(49.1% 0.086 213.3)
-
Step 800
800
#005967
oklch(42.6% 0.075 213)
-
Step 900
900
#004A56
oklch(37.6% 0.066 213)
-
Step 950
950
#002C34
oklch(26.9% 0.047 213.2)
#BCECF7 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) | #E3E8F8 | 0.048 |
| Deuteranopia (no green cones) | #D9E0F7 | 0.045 |
| Tritanopia (no blue cones) | #AAF1EF | 0.028 |
| Achromatopsia (no color) | #E4E4E4 | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BCECF7
#BCECF7
oklch(91.3% 0.051 213.2)
- #FFD8CF
#FFD8CF
oklch(91.3% 0.046 33.1)
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 #BCECF7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Diamond #B9F2FF ΔE 0.016
- Pale Turquoise #AFEEEE ΔE 0.022
- Pale Sky Blue #BDF6FE ΔE 0.026
- Robin's Egg Blue #98EFF9 ΔE 0.037
- Powder Blue #B0E0E6 ΔE 0.039
- Duck Egg Blue #C3FBF4 ΔE 0.043
- Pale Silver #D8E2DC ΔE 0.046
- Robin Egg Blue #8AF1FE ΔE 0.049
Use #BCECF7 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.