#6EFEEE
Closest named color: Bright Cyan (#41FDFE). oklch(91.4% 0.126 185.3), rgb(110, 254, 238).
Aa
Black text reads best on this color (17.07:1).
About this color
#6EFEEE is a very light, moderately saturated teal or cyan. In OKLCH its lightness is 91%, its chroma 0.126 and its hue 185°. Its hue sits on the cool side of the wheel. The nearest named color is Bright Cyan (#41FDFE), ΔE 0.030 away. Black text reads best on it, at 17.07:1.
| Hue family | Teals and cyans |
| Lightness | very light (91%) |
| Chroma | moderately saturated (0.126) |
| Temperature | cool |
| Nearest name | Bright Cyan (#41FDFE) |
| Black text | 17.07:1 |
| White text | 1.22:1 |
Values
| HEX | #6EFEEE |
| RGB | rgb(110, 254, 238) |
| HSL | hsl(173, 99%, 71%) |
| OKLCH | oklch(91.4% 0.126 185.3) |
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 #6EFEEE | 1.22:1 | Fails | Lc -12.9 | Not readable |
| Black text on #6EFEEE | 17.07:1 | AAA | Lc 92.5 | Preferred for body text |
| #6EFEEE text on white | 1.22:1 | Fails | Lc 11.1 | Not readable |
| #6EFEEE text on black | 17.07:1 | AAA | Lc -93.0 | 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
#E6FBF7
oklch(97.2% 0.023 183.2)
-
Step 100
100 (this color)
#6EFEEE
oklch(91.4% 0.126 185.3)
-
Step 200
200
#91EDE1
oklch(88.5% 0.09 185.2)
-
Step 300
300
#00DECD
oklch(81% 0.143 185.1)
-
Step 400
400
#00B9AB
oklch(70.7% 0.124 185.3)
-
Step 500
500
#009F93
oklch(63.2% 0.111 185.4)
-
Step 600
600
#00857B
oklch(55.5% 0.097 185.6)
-
Step 700
700
#007067
oklch(49% 0.086 185.2)
-
Step 800
800
#005C55
oklch(42.7% 0.075 185.9)
-
Step 900
900
#004D46
oklch(37.8% 0.067 184.5)
-
Step 950
950
#002E2A
oklch(27.1% 0.048 185.8)
#6EFEEE 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) | #F2F1EE | 0.134 |
| Deuteranopia (no green cones) | #DCE1F0 | 0.127 |
| Tritanopia (no blue cones) | #00FFF9 | 0.035 |
| Achromatopsia (no color) | #E8E8E8 | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6EFEEE
#6EFEEE
oklch(91.4% 0.126 185.3)
- #FFD7DE
#FFD7DE
oklch(91.5% 0.045 6.2)
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 #6EFEEE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bright Cyan #41FDFE ΔE 0.030
- Light Aqua #8CFFDB ΔE 0.032
- Bright Turquoise #0FFEF9 ΔE 0.034
- Aquamarine #7FFFD4 ΔE 0.037
- Cyan #00FFFF ΔE 0.037
- Bright Aqua #0BF9EA ΔE 0.040
- Light Turquoise #7EF4CC ΔE 0.044
- Bright Light Blue #26F7FD ΔE 0.045
Use #6EFEEE 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.