#34E1FD
Closest named color: Aqua Blue (#02D8E9). oklch(83.8% 0.137 211.6), rgb(52, 225, 253).
Aa
Black text reads best on this color (13.33:1).
About this color
#34E1FD is a light, moderately saturated teal or cyan. In OKLCH its lightness is 84%, its chroma 0.137 and its hue 212°. Its hue sits on the cool side of the wheel. The nearest named color is Aqua Blue (#02D8E9), ΔE 0.037 away. Black text reads best on it, at 13.33:1.
| Hue family | Teals and cyans |
| Lightness | light (84%) |
| Chroma | moderately saturated (0.137) |
| Temperature | cool |
| Nearest name | Aqua Blue (#02D8E9) |
| Black text | 13.33:1 |
| White text | 1.57:1 |
Values
| HEX | #34E1FD |
| RGB | rgb(52, 225, 253) |
| HSL | hsl(188, 98%, 60%) |
| OKLCH | oklch(83.8% 0.137 211.6) |
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 #34E1FD | 1.57:1 | Fails | Lc -29.1 | Dividers and decoration only |
| Black text on #34E1FD | 13.33:1 | AAA | Lc 78.1 | Fine for body text |
| #34E1FD text on white | 1.57:1 | Fails | Lc 25.7 | Dividers and decoration only |
| #34E1FD text on black | 13.33:1 | AAA | Lc -77.4 | 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
#E8F9FD
oklch(97.1% 0.019 213.4)
-
Step 100
100
#CDF2F9
oklch(93.7% 0.039 210.3)
-
Step 200
200
#9DE7F6
oklch(88.5% 0.076 211.7)
-
Step 300
300 (this color)
#34E1FD
oklch(83.8% 0.137 211.6)
-
Step 400
400
#00B4CD
oklch(70.7% 0.123 212.1)
-
Step 500
500
#009AB0
oklch(63% 0.11 212.4)
-
Step 600
600
#008294
oklch(55.7% 0.097 211.6)
-
Step 700
700
#006D7D
oklch(49.1% 0.086 212.3)
-
Step 800
800
#005966
oklch(42.6% 0.074 211.8)
-
Step 900
900
#004A56
oklch(37.6% 0.066 213)
-
Step 950
950
#002C34
oklch(26.9% 0.047 213.2)
#34E1FD 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) | #CBD9FF | 0.127 |
| Deuteranopia (no green cones) | #B0C6FD | 0.114 |
| Tritanopia (no blue cones) | #00EDEA | 0.050 |
| Achromatopsia (no color) | #CECECE | 0.137 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #34E1FD
#34E1FD
oklch(83.8% 0.137 211.6)
- #FFB5A6
#FFB5A6
oklch(83.9% 0.089 31.8)
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 #34E1FD, closest first.
No curated palette has a color within ΔE 0.04 of #34E1FD.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aqua Blue #02D8E9 ΔE 0.037
- Robin's Egg #6DEDFD ΔE 0.048
- Bright Light Blue #26F7FD ΔE 0.061
- Bright Sky Blue #02CCFE ΔE 0.062
- Vivid Sky Blue #4CC9F0 ΔE 0.063
- Turquoise #40E0D0 ΔE 0.064
- Sky Blue #87CEEB ΔE 0.065
- Light Sky Blue #87CEFA ΔE 0.067
Use #34E1FD 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.