#33A776
Closest named color: Jade (#1FA774). oklch(65.2% 0.127 161), rgb(51, 167, 118).
Aa
Black text reads best on this color (6.92:1).
About this color
#33A776 is a medium-light, moderately saturated green. In OKLCH its lightness is 65%, its chroma 0.127 and its hue 161°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jade (#1FA774), ΔE 0.009 away. Black text reads best on it, at 6.92:1.
| Hue family | Greens |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.127) |
| Temperature | in between |
| Nearest name | Jade (#1FA774) |
| Black text | 6.92:1 |
| White text | 3.03:1 |
Values
| HEX | #33A776 |
| RGB | rgb(51, 167, 118) |
| HSL | hsl(155, 53%, 43%) |
| OKLCH | oklch(65.2% 0.127 161) |
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 #33A776 | 3.03:1 | AA large text | Lc -62.1 | Content text, not long reading |
| Black text on #33A776 | 6.92:1 | AA | Lc 47.3 | Large or bold text, headings |
| #33A776 text on white | 3.03:1 | AA large text | Lc 56.7 | Large or bold text, headings |
| #33A776 text on black | 6.92:1 | AA | Lc -45.1 | Large or bold text, headings |
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 500.
-
Step 50
50
#F1F7F4
oklch(97.1% 0.007 164.9)
-
Step 100
100
#E0EEE6
oklch(93.6% 0.018 161.1)
-
Step 200
200
#C6E1D2
oklch(88.6% 0.035 161.3)
-
Step 300
300
#9ECEB4
oklch(81% 0.062 160.9)
-
Step 400
400
#63B48C
oklch(70.7% 0.1 160.8)
-
Step 500
500 (this color)
#33A776
oklch(65.2% 0.127 161)
-
Step 600
600
#00895B
oklch(55.6% 0.124 161)
-
Step 700
700
#00734C
oklch(49.1% 0.109 161.2)
-
Step 800
800
#005E3D
oklch(42.6% 0.095 160.9)
-
Step 900
900
#024F33
oklch(37.8% 0.083 161)
-
Step 950
950
#082E1E
oklch(27% 0.052 161.3)
#33A776 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) | #A59B73 | 0.121 |
| Deuteranopia (no green cones) | #969079 | 0.117 |
| Tritanopia (no blue cones) | #00A69A | 0.053 |
| Achromatopsia (no color) | #949494 | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #33A776
#33A776
oklch(65.2% 0.127 161)
- #C36FA6
#C36FA6
oklch(65.2% 0.126 341.5)
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 #33A776, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jade #1FA774 ΔE 0.009
- Dark Seafoam Green #3EAF76 ΔE 0.026
- Seaweed Green #35AD6B ΔE 0.027
- Bluey Green #2BB179 ΔE 0.029
- Jade Green #2BAF6A ΔE 0.033
- Algae #54AC68 ΔE 0.034
- Medium Sea Green #3CB371 ΔE 0.039
- Dark Seafoam #1FB57A ΔE 0.040
Use #33A776 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.