#35FDE9
Closest named color: Bright Aqua (#0BF9EA). oklch(89.7% 0.15 184.4), rgb(53, 253, 233).
Aa
Black text reads best on this color (16.37:1).
About this color
#35FDE9 is a light, vivid teal or cyan. In OKLCH its lightness is 90%, its chroma 0.150 and its hue 184°. Its hue sits on the cool side of the wheel. The nearest named color is Bright Aqua (#0BF9EA), ΔE 0.015 away. Black text reads best on it, at 16.37:1.
| Hue family | Teals and cyans |
| Lightness | light (90%) |
| Chroma | vivid (0.150) |
| Temperature | cool |
| Nearest name | Bright Aqua (#0BF9EA) |
| Black text | 16.37:1 |
| White text | 1.28:1 |
Values
| HEX | #35FDE9 |
| RGB | rgb(53, 253, 233) |
| HSL | hsl(174, 98%, 60%) |
| OKLCH | oklch(89.7% 0.15 184.4) |
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 #35FDE9 | 1.28:1 | Fails | Lc -15.5 | Dividers and decoration only |
| Black text on #35FDE9 | 16.37:1 | AAA | Lc 90.1 | Preferred for body text |
| #35FDE9 text on white | 1.28:1 | Fails | Lc 13.5 | Not readable |
| #35FDE9 text on black | 16.37:1 | AAA | Lc -90.4 | 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 200.
-
Step 50
50
#E3FCF7
oklch(97.2% 0.027 182.4)
-
Step 100
100
#C1F7EE
oklch(93.7% 0.056 183.8)
-
Step 200
200 (this color)
#35FDE9
oklch(89.7% 0.15 184.4)
-
Step 300
300
#00DECC
oklch(81% 0.143 184.6)
-
Step 400
400
#00B9AA
oklch(70.6% 0.125 184.7)
-
Step 500
500
#009F91
oklch(63.1% 0.112 184)
-
Step 600
600
#00867A
oklch(55.7% 0.099 183.9)
-
Step 700
700
#007067
oklch(49% 0.086 185.2)
-
Step 800
800
#005C54
oklch(42.7% 0.075 184.7)
-
Step 900
900
#004D46
oklch(37.8% 0.067 184.5)
-
Step 950
950
#002E29
oklch(27.1% 0.048 183.6)
#35FDE9 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) | #F0EEE8 | 0.160 |
| Deuteranopia (no green cones) | #D6DBEB | 0.151 |
| Tritanopia (no blue cones) | #00FFF7 | 0.018 |
| Achromatopsia (no color) | #E3E3E3 | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #35FDE9
#35FDE9
oklch(89.7% 0.15 184.4)
- #FFCED8
#FFCED8
oklch(89.7% 0.057 4.6)
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 #35FDE9, closest first.
No curated palette has a color within ΔE 0.04 of #35FDE9.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bright Aqua #0BF9EA ΔE 0.015
- Bright Turquoise #0FFEF9 ΔE 0.021
- Cyan #00FFFF ΔE 0.029
- Bright Cyan #41FDFE ΔE 0.031
- Bright Light Blue #26F7FD ΔE 0.037
- Aquamarine #7FFFD4 ΔE 0.046
- Light Turquoise #7EF4CC ΔE 0.047
- Bright Teal #01F9C6 ΔE 0.049
Use #35FDE9 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.