#667C2F
Closest named color: Military Green (#667C3E). oklch(55.2% 0.106 123.3), rgb(102, 124, 47).
Aa
White text reads best on this color (4.67:1).
About this color
#667C2F is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 55%, its chroma 0.106 and its hue 123°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Military Green (#667C3E), ΔE 0.016 away. White text reads best on it, at 4.67:1.
| Hue family | Yellows |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.106) |
| Temperature | in between |
| Nearest name | Military Green (#667C3E) |
| Black text | 4.48:1 |
| White text | 4.67:1 |
Values
| HEX | #667C2F |
| RGB | rgb(102, 124, 47) |
| HSL | hsl(77, 45%, 34%) |
| OKLCH | oklch(55.2% 0.106 123.3) |
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 #667C2F | 4.67:1 | AA | Lc -77.9 | Fine for body text |
| Black text on #667C2F | 4.48:1 | AA large text | Lc 31.7 | Non-text elements, placeholder text |
| #667C2F text on white | 4.67:1 | AA | Lc 72.4 | Content text, not long reading |
| #667C2F text on black | 4.48:1 | AA large text | Lc -29.3 | Dividers and decoration only |
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 600.
-
Step 50
50
#F4F6F2
oklch(97.1% 0.006 128.5)
-
Step 100
100
#E8ECE2
oklch(93.7% 0.014 124.6)
-
Step 200
200
#D5DCC9
oklch(88.4% 0.027 123.5)
-
Step 300
300
#BAC6A4
oklch(80.8% 0.048 123.3)
-
Step 400
400
#97A973
oklch(70.7% 0.077 123.3)
-
Step 500
500
#7E934E
oklch(63% 0.097 123.1)
-
Step 600
600 (this color)
#667C2F
oklch(55.2% 0.106 123.3)
-
Step 700
700
#566A23
oklch(49.2% 0.099 123.5)
-
Step 800
800
#46561F
oklch(42.6% 0.082 123.5)
-
Step 900
900
#3B471F
oklch(37.7% 0.063 123.2)
-
Step 950
950
#232A13
oklch(27.1% 0.04 123)
#667C2F 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) | #837526 | 0.045 |
| Deuteranopia (no green cones) | #807434 | 0.046 |
| Tritanopia (no blue cones) | #6B766C | 0.089 |
| Achromatopsia (no color) | #747474 | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #667C2F
#667C2F
oklch(55.2% 0.106 123.3)
- #7F61A5
#7F61A5
oklch(55.1% 0.107 303.4)
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 #667C2F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Military Green #667C3E ΔE 0.016
- Murky Green #6C7A0E ΔE 0.020
- Swamp #698339 ΔE 0.021
- Olive Green #677A04 ΔE 0.024
- Muddy Green #657432 ΔE 0.025
- Khaki Green #728639 ΔE 0.035
- Moss Green #658B38 ΔE 0.043
- Dark Sage #598556 ΔE 0.043
Use #667C2F 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.