#33D98A
Closest named color: Aqua Green (#12E193). oklch(78.5% 0.174 156.8), rgb(51, 217, 138).
Aa
Black text reads best on this color (11.43:1).
About this color
#33D98A is a light, vivid green. In OKLCH its lightness is 78%, its chroma 0.174 and its hue 157°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Aqua Green (#12E193), ΔE 0.021 away. Black text reads best on it, at 11.43:1.
| Hue family | Greens |
| Lightness | light (78%) |
| Chroma | vivid (0.174) |
| Temperature | in between |
| Nearest name | Aqua Green (#12E193) |
| Black text | 11.43:1 |
| White text | 1.83:1 |
Values
| HEX | #33D98A |
| RGB | rgb(51, 217, 138) |
| HSL | hsl(151, 69%, 53%) |
| OKLCH | oklch(78.5% 0.174 156.8) |
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 #33D98A | 1.83:1 | Fails | Lc -38.0 | Non-text elements, placeholder text |
| Black text on #33D98A | 11.43:1 | AAA | Lc 69.9 | Content text, not long reading |
| #33D98A text on white | 1.83:1 | Fails | Lc 33.9 | Non-text elements, placeholder text |
| #33D98A text on black | 11.43:1 | AAA | Lc -68.7 | Content text, not long reading |
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
#EAFBEF
oklch(97.2% 0.024 155.2)
-
Step 100
100
#D0F5DC
oklch(93.7% 0.051 155.7)
-
Step 200
200
#A3EDBF
oklch(88.5% 0.097 156.5)
-
Step 300
300 (this color)
#33D98A
oklch(78.5% 0.174 156.8)
-
Step 400
400
#00BF74
oklch(70.8% 0.169 156.8)
-
Step 500
500
#00A463
oklch(63.2% 0.151 156.8)
-
Step 600
600
#008A52
oklch(55.7% 0.134 156.6)
-
Step 700
700
#007444
oklch(49.2% 0.118 156.6)
-
Step 800
800
#005F37
oklch(42.7% 0.102 156.7)
-
Step 900
900
#004F2D
oklch(37.6% 0.09 156.8)
-
Step 950
950
#002F19
oklch(26.9% 0.064 157.1)
#33D98A 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) | #D8C885 | 0.158 |
| Deuteranopia (no green cones) | #C4B98F | 0.155 |
| Tritanopia (no blue cones) | #00D7C5 | 0.082 |
| Achromatopsia (no color) | #BFBFBF | 0.175 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #33D98A
#33D98A
oklch(78.5% 0.174 156.8)
- #FD89E1
#FD89E1
oklch(78.4% 0.174 336.9)
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 #33D98A, closest first.
No curated palette has a color within ΔE 0.04 of #33D98A.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aqua Green #12E193 ΔE 0.021
- Seaweed #18D17B ΔE 0.029
- Emerald #06D6A0 ΔE 0.033
- Weird Green #3AE57F ΔE 0.041
- Fresh Green #69D84F ΔE 0.062
- Greenblue #23C48B ΔE 0.063
- Soft Green #6FC276 ΔE 0.065
- Algae Green #21C36F ΔE 0.065
Use #33D98A 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.