#647867
Closest named color: Battleship Gray (#6C757D). oklch(55.1% 0.035 149.4), rgb(100, 120, 103).
Aa
White text reads best on this color (4.74:1).
About this color
#647867 is a medium-dark, muted green. In OKLCH its lightness is 55%, its chroma 0.035 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Battleship Gray (#6C757D), ΔE 0.041 away. White text reads best on it, at 4.74:1.
| Hue family | Greens |
| Lightness | medium-dark (55%) |
| Chroma | muted (0.035) |
| Temperature | in between |
| Nearest name | Battleship Gray (#6C757D) |
| Black text | 4.42:1 |
| White text | 4.74:1 |
Values
| HEX | #647867 |
| RGB | rgb(100, 120, 103) |
| HSL | hsl(129, 9%, 43%) |
| OKLCH | oklch(55.1% 0.035 149.4) |
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 #647867 | 4.74:1 | AA | Lc -78.4 | Fine for body text |
| Black text on #647867 | 4.42:1 | AA large text | Lc 31.1 | Non-text elements, placeholder text |
| #647867 text on white | 4.74:1 | AA | Lc 73.0 | Content text, not long reading |
| #647867 text on black | 4.42:1 | AA large text | Lc -28.7 | 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
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E8EBE8
oklch(93.7% 0.005 145.5)
-
Step 200
200
#D5DBD6
oklch(88.5% 0.009 150.7)
-
Step 300
300
#BAC4BB
oklch(81% 0.017 148.4)
-
Step 400
400
#96A598
oklch(70.6% 0.025 149.2)
-
Step 500
500
#7C8F7F
oklch(63% 0.032 149.8)
-
Step 600
600 (this color)
#647867
oklch(55.1% 0.035 149.4)
-
Step 700
700
#546657
oklch(49.1% 0.032 149.9)
-
Step 800
800
#455347
oklch(42.6% 0.026 149.2)
-
Step 900
900
#3A453C
oklch(37.7% 0.021 150.5)
-
Step 950
950
#222823
oklch(26.9% 0.013 150.2)
#647867 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) | #787466 | 0.030 |
| Deuteranopia (no green cones) | #757268 | 0.030 |
| Tritanopia (no blue cones) | #627773 | 0.020 |
| Achromatopsia (no color) | #737373 | 0.035 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #647867
#647867
oklch(55.1% 0.035 149.4)
- #7E6B7C
#7E6B7C
oklch(55.2% 0.035 329.4)
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 #647867, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Battleship Gray #6C757D ΔE 0.041
- Grey Brown #7F7053 ΔE 0.045
- Dim Gray #696969 ΔE 0.047
- Battleship Grey #6B7C85 ΔE 0.047
- Medium Grey #7D7F7C ΔE 0.052
- Dark Sage #598556 ΔE 0.055
- Steel Grey #6F828A ΔE 0.057
- Dark Taupe #7F684E ΔE 0.057
Use #647867 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.