#BFF4ED
Closest named color: Duck Egg Blue (#C3FBF4). oklch(92.9% 0.055 186.3), rgb(191, 244, 237).
Aa
Black text reads best on this color (17.37:1).
About this color
#BFF4ED is a very light, muted teal or cyan. In OKLCH its lightness is 93%, its chroma 0.055 and its hue 186°. Its hue sits on the cool side of the wheel. The nearest named color is Duck Egg Blue (#C3FBF4), ΔE 0.019 away. Black text reads best on it, at 17.37:1.
| Hue family | Teals and cyans |
| Lightness | very light (93%) |
| Chroma | muted (0.055) |
| Temperature | cool |
| Nearest name | Duck Egg Blue (#C3FBF4) |
| Black text | 17.37:1 |
| White text | 1.20:1 |
Values
| HEX | #BFF4ED |
| RGB | rgb(191, 244, 237) |
| HSL | hsl(172, 71%, 85%) |
| OKLCH | oklch(92.9% 0.055 186.3) |
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 #BFF4ED | 1.20:1 | Fails | Lc -11.9 | Not readable |
| Black text on #BFF4ED | 17.37:1 | AAA | Lc 93.4 | Preferred for body text |
| #BFF4ED text on white | 1.20:1 | Fails | Lc 10.2 | Not readable |
| #BFF4ED text on black | 17.37:1 | AAA | Lc -93.9 | 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
#EFF8F6
oklch(97.2% 0.01 181.4)
-
Step 100
100 (this color)
#BFF4ED
oklch(92.9% 0.055 186.3)
-
Step 200
200
#BDE2DD
oklch(88.5% 0.039 186.5)
-
Step 300
300
#8BD0C7
oklch(80.9% 0.071 185.6)
-
Step 400
400
#31B7AB
oklch(70.7% 0.113 186)
-
Step 500
500
#009F94
oklch(63.2% 0.111 186.2)
-
Step 600
600
#00857C
oklch(55.5% 0.097 186.5)
-
Step 700
700
#007068
oklch(49.1% 0.086 186.2)
-
Step 800
800
#005C55
oklch(42.7% 0.075 185.9)
-
Step 900
900
#004D47
oklch(37.8% 0.066 185.9)
-
Step 950
950
#002E2A
oklch(27.1% 0.048 185.8)
#BFF4ED 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) | #EEEEED | 0.058 |
| Deuteranopia (no green cones) | #E4E6EE | 0.056 |
| Tritanopia (no blue cones) | #B0F7F2 | 0.017 |
| Achromatopsia (no color) | #EAEAEA | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BFF4ED
#BFF4ED
oklch(92.9% 0.055 186.3)
- #FFDEE3
#FFDEE3
oklch(92.9% 0.037 7.5)
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 #BFF4ED, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Duck Egg Blue #C3FBF4 ΔE 0.019
- Pale Sky Blue #BDF6FE ΔE 0.022
- Pale Turquoise #AFEEEE ΔE 0.026
- Diamond #B9F2FF ΔE 0.027
- Pale Cyan #B7FFFA ΔE 0.028
- Eggshell Blue #C4FFF7 ΔE 0.030
- Pale Aqua #B8FFEB ΔE 0.031
- Light Light Blue #CAFFFB ΔE 0.034
Use #BFF4ED 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.