#6AA537
Closest named color: Leaf (#71AA34). oklch(65.9% 0.154 133.2), rgb(106, 165, 55).
Aa
Black text reads best on this color (7.05:1).
About this color
#6AA537 is a medium-light, vivid green. In OKLCH its lightness is 66%, its chroma 0.154 and its hue 133°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Leaf (#71AA34), ΔE 0.018 away. Black text reads best on it, at 7.05:1.
| Hue family | Greens |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.154) |
| Temperature | in between |
| Nearest name | Leaf (#71AA34) |
| Black text | 7.05:1 |
| White text | 2.97:1 |
Values
| HEX | #6AA537 |
| RGB | rgb(106, 165, 55) |
| HSL | hsl(92, 50%, 43%) |
| OKLCH | oklch(65.9% 0.154 133.2) |
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 #6AA537 | 2.97:1 | Fails | Lc -61.5 | Content text, not long reading |
| Black text on #6AA537 | 7.05:1 | AAA | Lc 47.8 | Large or bold text, headings |
| #6AA537 text on white | 2.97:1 | Fails | Lc 56.2 | Large or bold text, headings |
| #6AA537 text on black | 7.05:1 | AAA | Lc -45.6 | 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
#F3F7F0
oklch(97.1% 0.01 131.4)
-
Step 100
100
#E4EDDF
oklch(93.5% 0.021 134.1)
-
Step 200
200
#CEE0C4
oklch(88.6% 0.042 134.2)
-
Step 300
300
#AECC9A
oklch(81% 0.075 133.1)
-
Step 400
400
#82B160
oklch(70.8% 0.121 133.3)
-
Step 500
500 (this color)
#6AA537
oklch(65.9% 0.154 133.2)
-
Step 600
600
#4B8500
oklch(55.5% 0.157 133.2)
-
Step 700
700
#3E7000
oklch(49% 0.139 133.3)
-
Step 800
800
#325C00
oklch(42.7% 0.121 133.3)
-
Step 900
900
#2A4C08
oklch(37.6% 0.1 133.5)
-
Step 950
950
#192D08
oklch(27.1% 0.065 133.4)
#6AA537 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) | #AC9828 | 0.090 |
| Deuteranopia (no green cones) | #A39440 | 0.089 |
| Tritanopia (no blue cones) | #6A9F8E | 0.113 |
| Achromatopsia (no color) | #959595 | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6AA537
#6AA537
oklch(65.9% 0.154 133.2)
- #B372D4
#B372D4
oklch(65.9% 0.155 313.4)
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 #6AA537, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Leaf #71AA34 ΔE 0.018
- Fern #63A950 ΔE 0.022
- Mid Green #50A747 ΔE 0.024
- Grass #5CAC2D ΔE 0.027
- Off Green #6BA353 ΔE 0.030
- Dark Pastel Green #56AE57 ΔE 0.033
- Muted Green #5FA052 ΔE 0.034
- Leaf Green #5CA904 ΔE 0.035
Use #6AA537 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.