#64974A
Closest named color: Flat Green (#699D4C). oklch(62.2% 0.121 136), rgb(100, 151, 74).
Aa
Black text reads best on this color (6.06:1).
About this color
#64974A is a medium-light, moderately saturated green. In OKLCH its lightness is 62%, its chroma 0.121 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Flat Green (#699D4C), ΔE 0.019 away. Black text reads best on it, at 6.06:1.
| Hue family | Greens |
| Lightness | medium-light (62%) |
| Chroma | moderately saturated (0.121) |
| Temperature | in between |
| Nearest name | Flat Green (#699D4C) |
| Black text | 6.06:1 |
| White text | 3.46:1 |
Values
| HEX | #64974A |
| RGB | rgb(100, 151, 74) |
| HSL | hsl(100, 34%, 44%) |
| OKLCH | oklch(62.2% 0.121 136) |
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 #64974A | 3.46:1 | AA large text | Lc -67.5 | Content text, not long reading |
| Black text on #64974A | 6.06:1 | AA | Lc 42.0 | Non-text elements, placeholder text |
| #64974A text on white | 3.46:1 | AA large text | Lc 62.0 | Content text, not long reading |
| #64974A text on black | 6.06:1 | 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
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E5EDE1
oklch(93.7% 0.018 134.9)
-
Step 200
200
#D0DEC9
oklch(88.4% 0.032 135)
-
Step 300
300
#B0CAA4
oklch(80.9% 0.059 135.8)
-
Step 400
400
#86AE73
oklch(70.6% 0.093 135.9)
-
Step 500
500 (this color)
#64974A
oklch(62.2% 0.121 136)
-
Step 600
600
#4D842E
oklch(55.6% 0.132 136)
-
Step 700
700
#3E7021
oklch(49.2% 0.123 136.1)
-
Step 800
800
#345B1D
oklch(42.7% 0.101 135.8)
-
Step 900
900
#2D4B1E
oklch(37.7% 0.079 136.3)
-
Step 950
950
#1B2C12
oklch(27% 0.05 135.7)
#64974A 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) | #9C8D43 | 0.077 |
| Deuteranopia (no green cones) | #94884F | 0.077 |
| Tritanopia (no blue cones) | #639285 | 0.086 |
| Achromatopsia (no color) | #8A8A8A | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64974A
#64974A
oklch(62.2% 0.121 136)
- #A36FB8
#A36FB8
oklch(62.3% 0.121 315.8)
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 #64974A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Flat Green #699D4C ΔE 0.019
- Drab Green #749551 ΔE 0.023
- Muted Green #5FA052 ΔE 0.025
- Moss #769958 ΔE 0.030
- Light Forest Green #4F9153 ΔE 0.032
- Moss Green #658B38 ΔE 0.035
- Olive Drab #6B8E23 ΔE 0.035
- Off Green #6BA353 ΔE 0.036
Use #64974A 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.