#65E4F8
Closest named color: Robin's Egg (#6DEDFD). oklch(85.5% 0.115 209.3), rgb(101, 228, 248).
Aa
Black text reads best on this color (14.00:1).
About this color
#65E4F8 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 85%, its chroma 0.115 and its hue 209°. Its hue sits on the cool side of the wheel. The nearest named color is Robin's Egg (#6DEDFD), ΔE 0.026 away. Black text reads best on it, at 14.00:1.
| Hue family | Teals and cyans |
| Lightness | light (85%) |
| Chroma | moderately saturated (0.115) |
| Temperature | cool |
| Nearest name | Robin's Egg (#6DEDFD) |
| Black text | 14.00:1 |
| White text | 1.49:1 |
Values
| HEX | #65E4F8 |
| RGB | rgb(101, 228, 248) |
| HSL | hsl(188, 91%, 68%) |
| OKLCH | oklch(85.5% 0.115 209.3) |
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 #65E4F8 | 1.49:1 | Fails | Lc -26.2 | Dividers and decoration only |
| Black text on #65E4F8 | 14.00:1 | AAA | Lc 80.6 | Fine for body text |
| #65E4F8 text on white | 1.49:1 | Fails | Lc 23.1 | Dividers and decoration only |
| #65E4F8 text on black | 14.00:1 | AAA | Lc -80.1 | 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 200.
-
Step 50
50
#E7F9FD
oklch(97% 0.02 212.5)
-
Step 100
100
#CAF2F9
oklch(93.5% 0.042 209.4)
-
Step 200
200 (this color)
#65E4F8
oklch(85.5% 0.115 209.3)
-
Step 300
300
#00D8F1
oklch(80.8% 0.14 209.5)
-
Step 400
400
#00B5CA
oklch(70.8% 0.122 209.4)
-
Step 500
500
#009BAD
oklch(63.1% 0.109 209.2)
-
Step 600
600
#008292
oklch(55.6% 0.096 209.8)
-
Step 700
700
#006D7B
oklch(49% 0.085 210.2)
-
Step 800
800
#005A65
oklch(42.8% 0.074 209.1)
-
Step 900
900
#004B54
oklch(37.8% 0.065 208.5)
-
Step 950
950
#002C33
oklch(26.9% 0.047 211.1)
#65E4F8 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) | #D2DCF9 | 0.110 |
| Deuteranopia (no green cones) | #BCCCF8 | 0.100 |
| Tritanopia (no blue cones) | #00EDEA | 0.048 |
| Achromatopsia (no color) | #D3D3D3 | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #65E4F8
#65E4F8
oklch(85.5% 0.115 209.3)
- #FFBCB2
#FFBCB2
oklch(85.4% 0.079 28.4)
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 #65E4F8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Robin's Egg #6DEDFD ΔE 0.026
- Robin Egg Blue #8AF1FE ΔE 0.049
- Bright Light Blue #26F7FD ΔE 0.052
- Robin's Egg Blue #98EFF9 ΔE 0.055
- Aqua Blue #02D8E9 ΔE 0.056
- Sky Blue #87CEEB ΔE 0.059
- Turquoise #40E0D0 ΔE 0.063
- Light Sky Blue #87CEFA ΔE 0.064
Use #65E4F8 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.