#BFEFFF
Closest named color: Diamond (#B9F2FF). oklch(92.4% 0.054 220.2), rgb(191, 239, 255).
Aa
Black text reads best on this color (17.00:1).
About this color
#BFEFFF is a very light, muted teal or cyan. In OKLCH its lightness is 92%, its chroma 0.054 and its hue 220°. Its hue sits on the cool side of the wheel. The nearest named color is Diamond (#B9F2FF), ΔE 0.010 away. Black text reads best on it, at 17.00:1.
| Hue family | Teals and cyans |
| Lightness | very light (92%) |
| Chroma | muted (0.054) |
| Temperature | cool |
| Nearest name | Diamond (#B9F2FF) |
| Black text | 17.00:1 |
| White text | 1.23:1 |
Values
| HEX | #BFEFFF |
| RGB | rgb(191, 239, 255) |
| HSL | hsl(195, 100%, 87%) |
| OKLCH | oklch(92.4% 0.054 220.2) |
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 #BFEFFF | 1.23:1 | Fails | Lc -13.4 | Not readable |
| Black text on #BFEFFF | 17.00:1 | AAA | Lc 92.0 | Preferred for body text |
| #BFEFFF text on white | 1.23:1 | Fails | Lc 11.6 | Not readable |
| #BFEFFF text on black | 17.00:1 | AAA | Lc -92.4 | 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
#EFF7FA
oklch(97.1% 0.009 222.1)
-
Step 100
100 (this color)
#BFEFFF
oklch(92.4% 0.054 220.2)
-
Step 200
200
#BEE0EB
oklch(88.6% 0.039 219.3)
-
Step 300
300
#8ECCE0
oklch(81% 0.069 220)
-
Step 400
400
#3DB0D0
oklch(70.6% 0.11 220.2)
-
Step 500
500
#0099B9
oklch(63.1% 0.115 219.7)
-
Step 600
600
#00809C
oklch(55.5% 0.101 220.3)
-
Step 700
700
#006C84
oklch(49.2% 0.09 220.2)
-
Step 800
800
#00586C
oklch(42.6% 0.078 220.2)
-
Step 900
900
#004A5B
oklch(37.8% 0.069 219.8)
-
Step 950
950
#002C37
oklch(27.1% 0.049 219.4)
#BFEFFF 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) | #E5ECFF | 0.046 |
| Deuteranopia (no green cones) | #DBE4FF | 0.042 |
| Tritanopia (no blue cones) | #ABF5F4 | 0.033 |
| Achromatopsia (no color) | #E7E7E7 | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BFEFFF
#BFEFFF
oklch(92.4% 0.054 220.2)
- #FFDED2
#FFDED2
oklch(92.5% 0.04 41)
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 #BFEFFF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Diamond #B9F2FF ΔE 0.010
- Pale Sky Blue #BDF6FE ΔE 0.019
- Pale Turquoise #AFEEEE ΔE 0.031
- Duck Egg Blue #C3FBF4 ΔE 0.040
- Robin's Egg Blue #98EFF9 ΔE 0.043
- Pale Cyan #B7FFFA ΔE 0.045
- Pale Blue #D0FEFE ΔE 0.047
- Light Light Blue #CAFFFB ΔE 0.048
Use #BFEFFF 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.