#6BF9FF
Closest named color: Bright Cyan (#41FDFE). oklch(90.7% 0.122 199.1), rgb(107, 249, 255).
Aa
Black text reads best on this color (16.61:1).
About this color
#6BF9FF is a very light, moderately saturated teal or cyan. In OKLCH its lightness is 91%, its chroma 0.122 and its hue 199°. Its hue sits on the cool side of the wheel. The nearest named color is Bright Cyan (#41FDFE), ΔE 0.022 away. Black text reads best on it, at 16.61:1.
| Hue family | Teals and cyans |
| Lightness | very light (91%) |
| Chroma | moderately saturated (0.122) |
| Temperature | cool |
| Nearest name | Bright Cyan (#41FDFE) |
| Black text | 16.61:1 |
| White text | 1.26:1 |
Values
| HEX | #6BF9FF |
| RGB | rgb(107, 249, 255) |
| HSL | hsl(182, 100%, 71%) |
| OKLCH | oklch(90.7% 0.122 199.1) |
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 #6BF9FF | 1.26:1 | Fails | Lc -14.8 | Not readable |
| Black text on #6BF9FF | 16.61:1 | AAA | Lc 90.8 | Preferred for body text |
| #6BF9FF text on white | 1.26:1 | Fails | Lc 12.8 | Not readable |
| #6BF9FF text on black | 16.61:1 | AAA | Lc -91.1 | 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 200.
-
Step 50
50
#E6FAFB
oklch(97.1% 0.021 200.4)
-
Step 100
100
#C8F4F5
oklch(93.7% 0.045 198.1)
-
Step 200
200 (this color)
#6BF9FF
oklch(90.7% 0.122 199.1)
-
Step 300
300
#00DBE2
oklch(81% 0.138 198.9)
-
Step 400
400
#00B7BD
oklch(70.8% 0.12 199)
-
Step 500
500
#009DA2
oklch(63.2% 0.107 198.8)
-
Step 600
600
#008488
oklch(55.7% 0.095 198.5)
-
Step 700
700
#006F73
oklch(49.2% 0.084 199.2)
-
Step 800
800
#005B5E
oklch(42.8% 0.073 198.7)
-
Step 900
900
#004C4E
oklch(37.8% 0.064 197.8)
-
Step 950
950
#002D2F
oklch(27% 0.046 199.4)
#6BF9FF 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) | #E9EFFF | 0.125 |
| Deuteranopia (no green cones) | #D2DDFF | 0.117 |
| Tritanopia (no blue cones) | #00FFFA | 0.037 |
| Achromatopsia (no color) | #E5E5E5 | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6BF9FF
#6BF9FF
oklch(90.7% 0.122 199.1)
- #FFD4D4
#FFD4D4
oklch(90.7% 0.048 18.1)
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 #6BF9FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bright Cyan #41FDFE ΔE 0.022
- Robin Egg Blue #8AF1FE ΔE 0.029
- Bright Light Blue #26F7FD ΔE 0.031
- Robin's Egg #6DEDFD ΔE 0.032
- Cyan #00FFFF ΔE 0.034
- Bright Turquoise #0FFEF9 ΔE 0.036
- Robin's Egg Blue #98EFF9 ΔE 0.039
- Bright Aqua #0BF9EA ΔE 0.048
Use #6BF9FF 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.