#79F9FF
Closest named color: Robin Egg Blue (#8AF1FE). oklch(91.2% 0.114 199.5), rgb(121, 249, 255).
Aa
Black text reads best on this color (16.80:1).
About this color
#79F9FF is a very light, moderately saturated teal or cyan. In OKLCH its lightness is 91%, its chroma 0.114 and its hue 199°. Its hue sits on the cool side of the wheel. The nearest named color is Robin Egg Blue (#8AF1FE), ΔE 0.023 away. Black text reads best on it, at 16.80:1.
| Hue family | Teals and cyans |
| Lightness | very light (91%) |
| Chroma | moderately saturated (0.114) |
| Temperature | cool |
| Nearest name | Robin Egg Blue (#8AF1FE) |
| Black text | 16.80:1 |
| White text | 1.24:1 |
Values
| HEX | #79F9FF |
| RGB | rgb(121, 249, 255) |
| HSL | hsl(183, 100%, 74%) |
| OKLCH | oklch(91.2% 0.114 199.5) |
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 #79F9FF | 1.24:1 | Fails | Lc -14.0 | Not readable |
| Black text on #79F9FF | 16.80:1 | AAA | Lc 91.5 | Preferred for body text |
| #79F9FF text on white | 1.24:1 | Fails | Lc 12.1 | Not readable |
| #79F9FF text on black | 16.80:1 | AAA | Lc -91.9 | 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
#E7FAFA
oklch(97.1% 0.02 196.8)
-
Step 100
100 (this color)
#79F9FF
oklch(91.2% 0.114 199.5)
-
Step 200
200
#96EAEE
oklch(88.5% 0.082 199.6)
-
Step 300
300
#00DBE3
oklch(81% 0.138 199.5)
-
Step 400
400
#00B7BD
oklch(70.8% 0.12 199)
-
Step 500
500
#009DA2
oklch(63.2% 0.107 198.8)
-
Step 600
600
#008489
oklch(55.7% 0.095 199.5)
-
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
#004C4F
oklch(37.8% 0.064 199.4)
-
Step 950
950
#002D2F
oklch(27% 0.046 199.4)
#79F9FF 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) | #EAEFFF | 0.117 |
| Deuteranopia (no green cones) | #D4DFFF | 0.108 |
| Tritanopia (no blue cones) | #00FFFA | 0.045 |
| Achromatopsia (no color) | #E6E6E6 | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #79F9FF
#79F9FF
oklch(91.2% 0.114 199.5)
- #FFD7D6
#FFD7D6
oklch(91.3% 0.045 19.7)
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 #79F9FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Robin Egg Blue #8AF1FE ΔE 0.023
- Bright Cyan #41FDFE ΔE 0.031
- Robin's Egg Blue #98EFF9 ΔE 0.033
- Robin's Egg #6DEDFD ΔE 0.035
- Bright Light Blue #26F7FD ΔE 0.041
- Cyan #00FFFF ΔE 0.043
- Bright Turquoise #0FFEF9 ΔE 0.044
- Pale Turquoise #AFEEEE ΔE 0.051
Use #79F9FF 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.