#339463
Closest named color: Viridian (#1E9167). oklch(59.7% 0.118 157.5), rgb(51, 148, 99).
Aa
Black text reads best on this color (5.55:1).
About this color
#339463 is a medium-dark, moderately saturated green. In OKLCH its lightness is 60%, its chroma 0.118 and its hue 158°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Viridian (#1E9167), ΔE 0.016 away. Black text reads best on it, at 5.55:1.
| Hue family | Greens |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.118) |
| Temperature | in between |
| Nearest name | Viridian (#1E9167) |
| Black text | 5.55:1 |
| White text | 3.77:1 |
Values
| HEX | #339463 |
| RGB | rgb(51, 148, 99) |
| HSL | hsl(150, 49%, 39%) |
| OKLCH | oklch(59.7% 0.118 157.5) |
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 #339463 | 3.77:1 | AA large text | Lc -70.5 | Content text, not long reading |
| Black text on #339463 | 5.55:1 | AA | Lc 39.1 | Non-text elements, placeholder text |
| #339463 text on white | 3.77:1 | AA large text | Lc 65.0 | Content text, not long reading |
| #339463 text on black | 5.55:1 | AA | Lc -36.7 | Non-text elements, placeholder text |
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
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#E1EDE5
oklch(93.5% 0.017 156.9)
-
Step 200
200
#C9E0D1
oklch(88.5% 0.032 157.1)
-
Step 300
300
#A2CCB2
oklch(80.8% 0.058 157.7)
-
Step 400
400
#6DB28A
oklch(70.6% 0.092 157.6)
-
Step 500
500 (this color)
#339463
oklch(59.7% 0.118 157.5)
-
Step 600
600
#0C8955
oklch(55.6% 0.128 157.7)
-
Step 700
700
#007446
oklch(49.2% 0.116 157.5)
-
Step 800
800
#055F39
oklch(42.8% 0.099 157.5)
-
Step 900
900
#144E31
oklch(37.8% 0.078 157.2)
-
Step 950
950
#0E2D1D
oklch(26.8% 0.048 158.2)
#339463 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) | #938960 | 0.108 |
| Deuteranopia (no green cones) | #868066 | 0.105 |
| Tritanopia (no blue cones) | #009387 | 0.054 |
| Achromatopsia (no color) | #838383 | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #339463
#339463
oklch(59.7% 0.118 157.5)
- #AB6298
#AB6298
oklch(59.6% 0.117 337.4)
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 #339463, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Viridian #1E9167 ΔE 0.016
- Light Forest Green #4F9153 ΔE 0.025
- Ocean Green #3D9973 ΔE 0.026
- Sea Green #2E8B57 ΔE 0.029
- Fern Green #548D44 ΔE 0.040
- Dark Sage #598556 ΔE 0.048
- Jade #1FA774 ΔE 0.054
- Slate Green #658D6D ΔE 0.054
Use #339463 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.