#33F8FA
Closest named color: Bright Light Blue (#26F7FD). oklch(89.1% 0.144 196), rgb(51, 248, 250).
Aa
Black text reads best on this color (15.94:1).
About this color
#33F8FA is a light, vivid teal or cyan. In OKLCH its lightness is 89%, its chroma 0.144 and its hue 196°. Its hue sits on the cool side of the wheel. The nearest named color is Bright Light Blue (#26F7FD), ΔE 0.006 away. Black text reads best on it, at 15.94:1.
| Hue family | Teals and cyans |
| Lightness | light (89%) |
| Chroma | vivid (0.144) |
| Temperature | cool |
| Nearest name | Bright Light Blue (#26F7FD) |
| Black text | 15.94:1 |
| White text | 1.31:1 |
Values
| HEX | #33F8FA |
| RGB | rgb(51, 248, 250) |
| HSL | hsl(181, 95%, 59%) |
| OKLCH | oklch(89.1% 0.144 196) |
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 #33F8FA | 1.31:1 | Fails | Lc -17.4 | Dividers and decoration only |
| Black text on #33F8FA | 15.94:1 | AAA | Lc 88.5 | Fine for body text |
| #33F8FA text on white | 1.31:1 | Fails | Lc 15.1 | Dividers and decoration only |
| #33F8FA text on black | 15.94:1 | AAA | Lc -88.6 | 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
#E3FBFB
oklch(97.1% 0.025 196.7)
-
Step 100
100
#C1F6F5
oklch(93.7% 0.054 194.8)
-
Step 200
200 (this color)
#33F8FA
oklch(89.1% 0.144 196)
-
Step 300
300
#00DBDD
oklch(80.8% 0.138 195.9)
-
Step 400
400
#00B7B9
oklch(70.6% 0.12 196.2)
-
Step 500
500
#009D9F
oklch(63.1% 0.107 196.4)
-
Step 600
600
#008485
oklch(55.6% 0.095 195.7)
-
Step 700
700
#006F70
oklch(49.1% 0.084 195.9)
-
Step 800
800
#005B5C
oklch(42.7% 0.073 196.1)
-
Step 900
900
#004C4D
oklch(37.8% 0.064 196.3)
-
Step 950
950
#002D2E
oklch(27% 0.046 197.1)
#33F8FA 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) | #E7ECFB | 0.150 |
| Deuteranopia (no green cones) | #CCD8FB | 0.140 |
| Tritanopia (no blue cones) | #00FFF8 | 0.021 |
| Achromatopsia (no color) | #E0E0E0 | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #33F8FA
#33F8FA
oklch(89.1% 0.144 196)
- #FFCCCE
#FFCCCE
oklch(89% 0.058 15.7)
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 #33F8FA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bright Light Blue #26F7FD ΔE 0.006
- Bright Cyan #41FDFE ΔE 0.015
- Bright Turquoise #0FFEF9 ΔE 0.017
- Cyan #00FFFF ΔE 0.018
- Bright Aqua #0BF9EA ΔE 0.026
- Robin's Egg #6DEDFD ΔE 0.039
- Robin Egg Blue #8AF1FE ΔE 0.052
- Robin's Egg Blue #98EFF9 ΔE 0.063
Use #33F8FA 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.