#3FA679
Closest named color: Jade (#1FA774). oklch(65.3% 0.117 161.4), rgb(63, 166, 121).
Aa
Black text reads best on this color (6.94:1).
About this color
#3FA679 is a medium-light, moderately saturated green. In OKLCH its lightness is 65%, its chroma 0.117 and its hue 161°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jade (#1FA774), ΔE 0.018 away. Black text reads best on it, at 6.94:1.
| Hue family | Greens |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.117) |
| Temperature | in between |
| Nearest name | Jade (#1FA774) |
| Black text | 6.94:1 |
| White text | 3.02:1 |
Values
| HEX | #3FA679 |
| RGB | rgb(63, 166, 121) |
| HSL | hsl(154, 45%, 45%) |
| OKLCH | oklch(65.3% 0.117 161.4) |
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 #3FA679 | 3.02:1 | AA large text | Lc -62.1 | Content text, not long reading |
| Black text on #3FA679 | 6.94:1 | AA | Lc 47.3 | Large or bold text, headings |
| #3FA679 text on white | 3.02:1 | AA large text | Lc 56.7 | Large or bold text, headings |
| #3FA679 text on black | 6.94:1 | 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
#E1EDE6
oklch(93.5% 0.016 160.6)
-
Step 200
200
#C8E0D2
oklch(88.5% 0.032 160.1)
-
Step 300
300
#A0CDB5
oklch(81% 0.058 161.5)
-
Step 400
400
#69B38E
oklch(70.8% 0.093 161)
-
Step 500
500 (this color)
#3FA679
oklch(65.3% 0.117 161.4)
-
Step 600
600
#00895C
oklch(55.7% 0.123 161.5)
-
Step 700
700
#00734D
oklch(49.1% 0.108 161.8)
-
Step 800
800
#005E3E
oklch(42.6% 0.094 161.6)
-
Step 900
900
#0D4E34
oklch(37.7% 0.077 161.1)
-
Step 950
950
#0C2E1F
oklch(27.1% 0.049 161.3)
#3FA679 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) | #A49A76 | 0.113 |
| Deuteranopia (no green cones) | #96907C | 0.110 |
| Tritanopia (no blue cones) | #00A69A | 0.049 |
| Achromatopsia (no color) | #949494 | 0.118 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3FA679
#3FA679
oklch(65.3% 0.117 161.4)
- #C072A5
#C072A5
oklch(65.3% 0.117 341.3)
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 #3FA679, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jade #1FA774 ΔE 0.018
- Dark Seafoam Green #3EAF76 ΔE 0.028
- Bluey Green #2BB179 ΔE 0.033
- Seaweed Green #35AD6B ΔE 0.033
- Algae #54AC68 ΔE 0.036
- Tea #65AB7C ΔE 0.037
- Ocean Green #3D9973 ΔE 0.038
- Jade Green #2BAF6A ΔE 0.040
Use #3FA679 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.