#64A407
Closest named color: Leaf Green (#5CA904). oklch(65% 0.178 131.9), rgb(100, 164, 7).
Aa
Black text reads best on this color (6.85:1).
About this color
#64A407 is a medium-light, vivid green. In OKLCH its lightness is 65%, its chroma 0.178 and its hue 132°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Leaf Green (#5CA904), ΔE 0.016 away. Black text reads best on it, at 6.85:1.
| Hue family | Greens |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.178) |
| Temperature | in between |
| Nearest name | Leaf Green (#5CA904) |
| Black text | 6.85:1 |
| White text | 3.06:1 |
Values
| HEX | #64A407 |
| RGB | rgb(100, 164, 7) |
| HSL | hsl(84, 92%, 34%) |
| OKLCH | oklch(65% 0.178 131.9) |
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 #64A407 | 3.06:1 | AA large text | Lc -62.6 | Content text, not long reading |
| Black text on #64A407 | 6.85:1 | AA | Lc 46.9 | Large or bold text, headings |
| #64A407 text on white | 3.06:1 | AA large text | Lc 57.2 | Large or bold text, headings |
| #64A407 text on black | 6.85:1 | AA | Lc -44.6 | 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
#F3F7EF
oklch(97.1% 0.011 128.6)
-
Step 100
100
#E4EEDD
oklch(93.7% 0.025 132.1)
-
Step 200
200
#CDE0C0
oklch(88.4% 0.048 132.6)
-
Step 300
300
#ACCD92
oklch(80.9% 0.087 131.9)
-
Step 400
400
#7FB251
oklch(70.6% 0.139 132.1)
-
Step 500
500 (this color)
#64A407
oklch(65% 0.178 131.9)
-
Step 600
600
#4F8500
oklch(55.7% 0.155 132.1)
-
Step 700
700
#426F00
oklch(49% 0.136 131.8)
-
Step 800
800
#355B00
oklch(42.6% 0.118 131.9)
-
Step 900
900
#2B4C00
oklch(37.6% 0.105 132.1)
-
Step 950
950
#182D01
oklch(26.9% 0.073 131.9)
#64A407 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) | #AB9600 | 0.099 |
| Deuteranopia (no green cones) | #A39223 | 0.098 |
| Tritanopia (no blue cones) | #659D8B | 0.135 |
| Achromatopsia (no color) | #939393 | 0.179 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64A407
#64A407
oklch(65% 0.178 131.9)
- #B369DC
#B369DC
oklch(64.9% 0.178 312.1)
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 #64A407, closest first.
No curated palette has a color within ΔE 0.04 of #64A407.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Leaf Green #5CA904 ΔE 0.016
- Grass #5CAC2D ΔE 0.023
- Leaf #71AA34 ΔE 0.031
- Mid Green #50A747 ΔE 0.036
- Grassy Green #419C03 ΔE 0.043
- Medium Green #39AD48 ΔE 0.043
- Fern #63A950 ΔE 0.045
- Grass Green #3F9B0B ΔE 0.046
Use #64A407 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.