#549A34
Closest named color: Grass Green (#3F9B0B). oklch(61.8% 0.154 137.4), rgb(84, 154, 52).
Aa
Black text reads best on this color (6.04:1).
About this color
#549A34 is a medium-dark, vivid green. In OKLCH its lightness is 62%, its chroma 0.154 and its hue 137°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grass Green (#3F9B0B), ΔE 0.033 away. Black text reads best on it, at 6.04:1.
| Hue family | Greens |
| Lightness | medium-dark (62%) |
| Chroma | vivid (0.154) |
| Temperature | in between |
| Nearest name | Grass Green (#3F9B0B) |
| Black text | 6.04:1 |
| White text | 3.47:1 |
Values
| HEX | #549A34 |
| RGB | rgb(84, 154, 52) |
| HSL | hsl(101, 50%, 40%) |
| OKLCH | oklch(61.8% 0.154 137.4) |
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 #549A34 | 3.47:1 | AA large text | Lc -67.5 | Content text, not long reading |
| Black text on #549A34 | 6.04:1 | AA | Lc 42.0 | Non-text elements, placeholder text |
| #549A34 text on white | 3.47:1 | AA large text | Lc 62.0 | Content text, not long reading |
| #549A34 text on black | 6.04:1 | AA | Lc -39.7 | 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
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E3EEDF
oklch(93.7% 0.023 137.2)
-
Step 200
200
#CCE0C5
oklch(88.4% 0.042 137.5)
-
Step 300
300
#AACD9D
oklch(81% 0.076 137.3)
-
Step 400
400
#7BB266
oklch(70.7% 0.12 137.5)
-
Step 500
500 (this color)
#549A34
oklch(61.8% 0.154 137.4)
-
Step 600
600
#3B8806
oklch(55.6% 0.167 137.3)
-
Step 700
700
#2F7300
oklch(49.2% 0.15 137.5)
-
Step 800
800
#265E02
oklch(42.7% 0.129 137.4)
-
Step 900
900
#244D10
oklch(37.6% 0.1 137.4)
-
Step 950
950
#162D0C
oklch(26.9% 0.063 137.4)
#549A34 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) | #9F8D27 | 0.098 |
| Deuteranopia (no green cones) | #96873D | 0.100 |
| Tritanopia (no blue cones) | #509585 | 0.107 |
| Achromatopsia (no color) | #8A8A8A | 0.154 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #549A34
#549A34
oklch(61.8% 0.154 137.4)
- #AA64C1
#AA64C1
oklch(61.7% 0.153 317.3)
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 #549A34, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grass Green #3F9B0B ΔE 0.033
- Grassy Green #419C03 ΔE 0.034
- Muted Green #5FA052 ΔE 0.036
- Flat Green #699D4C ΔE 0.036
- Mid Green #50A747 ΔE 0.037
- Olive Drab #6B8E23 ΔE 0.037
- Dark Yellow Green #728F02 ΔE 0.041
- Sap Green #5C8B15 ΔE 0.042
Use #549A34 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.