#3FA982
Closest named color: Jade (#1FA774). oklch(66.3% 0.114 165.3), rgb(63, 169, 130).
Aa
Black text reads best on this color (7.20:1).
About this color
#3FA982 is a medium-light, moderately saturated green. In OKLCH its lightness is 66%, its chroma 0.114 and its hue 165°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jade (#1FA774), ΔE 0.027 away. Black text reads best on it, at 7.20:1.
| Hue family | Greens |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.114) |
| Temperature | in between |
| Nearest name | Jade (#1FA774) |
| Black text | 7.20:1 |
| White text | 2.91:1 |
Values
| HEX | #3FA982 |
| RGB | rgb(63, 169, 130) |
| HSL | hsl(158, 46%, 45%) |
| OKLCH | oklch(66.3% 0.114 165.3) |
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 #3FA982 | 2.91:1 | Fails | Lc -60.5 | Content text, not long reading |
| Black text on #3FA982 | 7.20:1 | AAA | Lc 48.8 | Large or bold text, headings |
| #3FA982 text on white | 2.91:1 | Fails | Lc 55.2 | Large or bold text, headings |
| #3FA982 text on black | 7.20:1 | AAA | Lc -46.6 | 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
#E1EDE7
oklch(93.5% 0.015 164.7)
-
Step 200
200
#C7E0D4
oklch(88.5% 0.031 165.2)
-
Step 300
300
#9FCDB8
oklch(81% 0.057 165.4)
-
Step 400
400
#67B293
oklch(70.6% 0.089 165.5)
-
Step 500
500 (this color)
#3FA982
oklch(66.3% 0.114 165.3)
-
Step 600
600
#008862
oklch(55.5% 0.117 165.2)
-
Step 700
700
#007352
oklch(49.2% 0.104 164.9)
-
Step 800
800
#005E43
oklch(42.7% 0.089 165.5)
-
Step 900
900
#0A4E38
oklch(37.8% 0.074 165.3)
-
Step 950
950
#0A2E21
oklch(27.1% 0.048 165.4)
#3FA982 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) | #A69E80 | 0.113 |
| Deuteranopia (no green cones) | #979385 | 0.109 |
| Tritanopia (no blue cones) | #00A99E | 0.043 |
| Achromatopsia (no color) | #979797 | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3FA982
#3FA982
oklch(66.3% 0.114 165.3)
- #C575A3
#C575A3
oklch(66.3% 0.115 345.2)
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 #3FA982, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jade #1FA774 ΔE 0.027
- Dark Seafoam Green #3EAF76 ΔE 0.028
- Bluey Green #2BB179 ΔE 0.032
- Tea #65AB7C ΔE 0.032
- Greeny Blue #42B395 ΔE 0.034
- Seaweed Green #35AD6B ΔE 0.038
- Algae #54AC68 ΔE 0.040
- Dark Seafoam #1FB57A ΔE 0.042
Use #3FA982 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.