#667D70
Closest named color: Battleship Grey (#6B7C85). oklch(56.7% 0.033 160.4), rgb(102, 125, 112).
Aa
Black text reads best on this color (4.73:1).
About this color
#667D70 is a medium-dark, muted green. In OKLCH its lightness is 57%, its chroma 0.033 and its hue 160°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Battleship Grey (#6B7C85), ΔE 0.035 away. Black text reads best on it, at 4.73:1.
| Hue family | Greens |
| Lightness | medium-dark (57%) |
| Chroma | muted (0.033) |
| Temperature | in between |
| Nearest name | Battleship Grey (#6B7C85) |
| Black text | 4.73:1 |
| White text | 4.43:1 |
Values
| HEX | #667D70 |
| RGB | rgb(102, 125, 112) |
| HSL | hsl(146, 10%, 45%) |
| OKLCH | oklch(56.7% 0.033 160.4) |
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 #667D70 | 4.43:1 | AA large text | Lc -76.3 | Fine for body text |
| Black text on #667D70 | 4.73:1 | AA | Lc 33.3 | Non-text elements, placeholder text |
| #667D70 text on white | 4.43:1 | AA large text | Lc 70.8 | Content text, not long reading |
| #667D70 text on black | 4.73:1 | AA | Lc -30.9 | 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 600.
-
Step 50
50
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E7EBE9
oklch(93.6% 0.005 165)
-
Step 200
200
#D5DBD7
oklch(88.6% 0.008 157.1)
-
Step 300
300
#B9C4BD
oklch(81% 0.015 158.2)
-
Step 400
400
#94A59C
oklch(70.6% 0.023 162.8)
-
Step 500
500
#7A9083
oklch(63.2% 0.032 159.4)
-
Step 600
600 (this color)
#667D70
oklch(56.7% 0.033 160.4)
-
Step 700
700
#52665B
oklch(49% 0.03 161)
-
Step 800
800
#43544A
oklch(42.8% 0.027 159.2)
-
Step 900
900
#39453E
oklch(37.7% 0.02 159.7)
-
Step 950
950
#212824
oklch(26.8% 0.012 160.4)
#667D70 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) | #7C796F | 0.032 |
| Deuteranopia (no green cones) | #787671 | 0.032 |
| Tritanopia (no blue cones) | #627D79 | 0.014 |
| Achromatopsia (no color) | #787878 | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #667D70
#667D70
oklch(56.7% 0.033 160.4)
- #856F7D
#856F7D
oklch(56.7% 0.034 339.8)
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 #667D70, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Battleship Grey #6B7C85 ΔE 0.035
- Battleship Gray #6C757D ΔE 0.037
- Medium Grey #7D7F7C ΔE 0.039
- Steel Grey #6F828A ΔE 0.042
- Grey Blue #647D8E ΔE 0.047
- Gray #808080 ΔE 0.047
- Slate Green #658D6D ΔE 0.050
- Slate Gray #708090 ΔE 0.051
Use #667D70 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.