#79DEE5
Closest named color: Robin's Egg (#6DEDFD). oklch(84.2% 0.095 201.4), rgb(121, 222, 229).
Aa
Black text reads best on this color (13.39:1).
About this color
#79DEE5 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 84%, its chroma 0.095 and its hue 201°. Its hue sits on the cool side of the wheel. The nearest named color is Robin's Egg (#6DEDFD), ΔE 0.044 away. Black text reads best on it, at 13.39:1.
| Hue family | Teals and cyans |
| Lightness | light (84%) |
| Chroma | moderately saturated (0.095) |
| Temperature | cool |
| Nearest name | Robin's Egg (#6DEDFD) |
| Black text | 13.39:1 |
| White text | 1.56:1 |
Values
| HEX | #79DEE5 |
| RGB | rgb(121, 222, 229) |
| HSL | hsl(184, 68%, 69%) |
| OKLCH | oklch(84.2% 0.095 201.4) |
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 #79DEE5 | 1.56:1 | Fails | Lc -29.1 | Dividers and decoration only |
| Black text on #79DEE5 | 13.39:1 | AAA | Lc 78.0 | Fine for body text |
| #79DEE5 text on white | 1.56:1 | Fails | Lc 25.8 | Dividers and decoration only |
| #79DEE5 text on black | 13.39:1 | AAA | Lc -77.3 | Fine 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 300.
-
Step 50
50
#ECF8F9
oklch(97% 0.013 202.9)
-
Step 100
100
#D6F0F1
oklch(93.7% 0.027 199.5)
-
Step 200
200
#B1E4E8
oklch(88.5% 0.053 202.2)
-
Step 300
300 (this color)
#79DEE5
oklch(84.2% 0.095 201.4)
-
Step 400
400
#00B6C0
oklch(70.7% 0.12 201.8)
-
Step 500
500
#009CA4
oklch(63% 0.107 201.2)
-
Step 600
600
#00838A
oklch(55.5% 0.094 201.4)
-
Step 700
700
#006E74
oklch(49% 0.083 201.4)
-
Step 800
800
#005A60
oklch(42.6% 0.073 202.7)
-
Step 900
900
#004B50
oklch(37.6% 0.064 202.5)
-
Step 950
950
#002D30
oklch(27% 0.046 201.8)
#79DEE5 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) | #D1D6E6 | 0.097 |
| Deuteranopia (no green cones) | #BFC9E6 | 0.089 |
| Tritanopia (no blue cones) | #3BE5E0 | 0.042 |
| Achromatopsia (no color) | #CECECE | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #79DEE5
#79DEE5
oklch(84.2% 0.095 201.4)
- #FFB5B2
#FFB5B2
oklch(84.2% 0.087 21.7)
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 #79DEE5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Robin's Egg #6DEDFD ΔE 0.044
- Celeste #A8DADC ΔE 0.045
- Sky Blue #87CEEB ΔE 0.048
- Turquoise #40E0D0 ΔE 0.052
- Light Blue #ADD8E6 ΔE 0.053
- Tiffany Blue #94D2BD ΔE 0.056
- Powder Blue #B0E0E6 ΔE 0.056
- Aqua Blue #02D8E9 ΔE 0.057
Use #79DEE5 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.