#679C53
Closest named color: Flat Green (#699D4C). oklch(63.8% 0.118 137.6), rgb(103, 156, 83).
Aa
Black text reads best on this color (6.45:1).
About this color
#679C53 is a medium-light, moderately saturated green. In OKLCH its lightness is 64%, its chroma 0.118 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Flat Green (#699D4C), ΔE 0.009 away. Black text reads best on it, at 6.45:1.
| Hue family | Greens |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.118) |
| Temperature | in between |
| Nearest name | Flat Green (#699D4C) |
| Black text | 6.45:1 |
| White text | 3.25:1 |
Values
| HEX | #679C53 |
| RGB | rgb(103, 156, 83) |
| HSL | hsl(104, 31%, 47%) |
| OKLCH | oklch(63.8% 0.118 137.6) |
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 #679C53 | 3.25:1 | AA large text | Lc -65.1 | Content text, not long reading |
| Black text on #679C53 | 6.45:1 | AA | Lc 44.4 | Non-text elements, placeholder text |
| #679C53 text on white | 3.25:1 | AA large text | Lc 59.7 | Large or bold text, headings |
| #679C53 text on black | 6.45:1 | AA | Lc -42.0 | 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
#F3F7F2
oklch(97.2% 0.008 139.4)
-
Step 100
100
#E5EDE2
oklch(93.7% 0.017 137)
-
Step 200
200
#CFDECA
oklch(88.4% 0.031 137.8)
-
Step 300
300
#AFCAA6
oklch(80.9% 0.058 137.9)
-
Step 400
400
#85AE76
oklch(70.6% 0.091 137.5)
-
Step 500
500 (this color)
#679C53
oklch(63.8% 0.118 137.6)
-
Step 600
600
#4B8434
oklch(55.6% 0.128 137.7)
-
Step 700
700
#3C7026
oklch(49.2% 0.12 137.7)
-
Step 800
800
#325B21
oklch(42.7% 0.099 137.6)
-
Step 900
900
#2C4B20
oklch(37.7% 0.078 137.7)
-
Step 950
950
#1A2C14
oklch(27% 0.049 138.2)
#679C53 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) | #A0924D | 0.077 |
| Deuteranopia (no green cones) | #988D58 | 0.077 |
| Tritanopia (no blue cones) | #65978B | 0.083 |
| Achromatopsia (no color) | #8F8F8F | 0.118 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #679C53
#679C53
oklch(63.8% 0.118 137.6)
- #A974BA
#A974BA
oklch(63.9% 0.117 317.7)
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 #679C53, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Flat Green #699D4C ΔE 0.009
- Muted Green #5FA052 ΔE 0.014
- Off Green #6BA353 ΔE 0.022
- Moss #769958 ΔE 0.022
- Drab Green #749551 ΔE 0.023
- Dull Green #74A662 ΔE 0.036
- Fern #63A950 ΔE 0.039
- Camo #7F8F4E ΔE 0.044
Use #679C53 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.