#33AF65
Closest named color: Jade Green (#2BAF6A). oklch(66.9% 0.153 152.7), rgb(51, 175, 101).
Aa
Black text reads best on this color (7.46:1).
About this color
#33AF65 is a medium-light, vivid green. In OKLCH its lightness is 67%, its chroma 0.153 and its hue 153°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jade Green (#2BAF6A), ΔE 0.007 away. Black text reads best on it, at 7.46:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.153) |
| Temperature | in between |
| Nearest name | Jade Green (#2BAF6A) |
| Black text | 7.46:1 |
| White text | 2.81:1 |
Values
| HEX | #33AF65 |
| RGB | rgb(51, 175, 101) |
| HSL | hsl(144, 55%, 44%) |
| OKLCH | oklch(66.9% 0.153 152.7) |
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 #33AF65 | 2.81:1 | Fails | Lc -58.9 | Large or bold text, headings |
| Black text on #33AF65 | 7.46:1 | AAA | Lc 50.3 | Large or bold text, headings |
| #33AF65 text on white | 2.81:1 | Fails | Lc 53.7 | Large or bold text, headings |
| #33AF65 text on black | 7.46:1 | AAA | Lc -48.2 | 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
#F1F7F2
oklch(97% 0.009 150.7)
-
Step 100
100
#E0EEE3
oklch(93.6% 0.021 152.2)
-
Step 200
200
#C5E2CC
oklch(88.5% 0.043 152.7)
-
Step 300
300
#9CCFAA
oklch(80.9% 0.074 153)
-
Step 400
400
#60B67C
oklch(70.7% 0.12 152.8)
-
Step 500
500 (this color)
#33AF65
oklch(66.9% 0.153 152.7)
-
Step 600
600
#008A47
oklch(55.5% 0.144 152.6)
-
Step 700
700
#00743B
oklch(49% 0.127 152.7)
-
Step 800
800
#005F2F
oklch(42.5% 0.11 152.7)
-
Step 900
900
#005026
oklch(37.8% 0.099 152.3)
-
Step 950
950
#062F17
oklch(27% 0.063 153)
#33AF65 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) | #AFA060 | 0.132 |
| Deuteranopia (no green cones) | #A0966A | 0.129 |
| Tritanopia (no blue cones) | #00AD9D | 0.079 |
| Achromatopsia (no color) | #9A9A9A | 0.154 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #33AF65
#33AF65
oklch(66.9% 0.153 152.7)
- #CB6EBD
#CB6EBD
oklch(67% 0.153 333)
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 #33AF65, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jade Green #2BAF6A ΔE 0.007
- Seaweed Green #35AD6B ΔE 0.011
- Medium Sea Green #3CB371 ΔE 0.019
- Green Teal #0CB577 ΔE 0.023
- Algae #54AC68 ΔE 0.024
- Dark Pastel Green #56AE57 ΔE 0.024
- Dark Seafoam Green #3EAF76 ΔE 0.024
- Bluey Green #2BB179 ΔE 0.024
Use #33AF65 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.