#617868
Closest named color: Battleship Gray (#6C757D). oklch(54.9% 0.037 154.7), rgb(97, 120, 104).
Aa
White text reads best on this color (4.77:1).
About this color
#617868 is a medium-dark, muted green. In OKLCH its lightness is 55%, its chroma 0.037 and its hue 155°. 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 4.77:1.
| Hue family | Greens |
| Lightness | medium-dark (55%) |
| Chroma | muted (0.037) |
| Temperature | in between |
| Nearest name | Battleship Gray (#6C757D) |
| Black text | 4.39:1 |
| White text | 4.77:1 |
Values
| HEX | #617868 |
| RGB | rgb(97, 120, 104) |
| HSL | hsl(138, 11%, 43%) |
| OKLCH | oklch(54.9% 0.037 154.7) |
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 #617868 | 4.77:1 | AA | Lc -78.6 | Fine for body text |
| Black text on #617868 | 4.39:1 | AA large text | Lc 30.9 | Non-text elements, placeholder text |
| #617868 text on white | 4.77:1 | AA | Lc 73.2 | Content text, not long reading |
| #617868 text on black | 4.39:1 | AA large text | Lc -28.5 | 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
#E7EBE8
oklch(93.6% 0.006 153.8)
-
Step 200
200
#D5DBD6
oklch(88.5% 0.009 150.7)
-
Step 300
300
#B9C4BC
oklch(80.9% 0.016 154.4)
-
Step 400
400
#94A699
oklch(70.7% 0.028 154.2)
-
Step 500
500
#7A9081
oklch(63.2% 0.034 155.5)
-
Step 600
600 (this color)
#617868
oklch(54.9% 0.037 154.7)
-
Step 700
700
#526758
oklch(49.2% 0.035 153.9)
-
Step 800
800
#435448
oklch(42.7% 0.029 154.3)
-
Step 900
900
#39453C
oklch(37.7% 0.022 152.9)
-
Step 950
950
#212923
oklch(27.1% 0.016 152.8)
#617868 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) | #787467 | 0.034 |
| Deuteranopia (no green cones) | #747169 | 0.033 |
| Tritanopia (no blue cones) | #5E7773 | 0.018 |
| Achromatopsia (no color) | #727272 | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #617868
#617868
oklch(54.9% 0.037 154.7)
- #7F6A7A
#7F6A7A
oklch(55% 0.035 334.4)
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 #617868, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Battleship Gray #6C757D ΔE 0.041
- Dim Gray #696969 ΔE 0.046
- Battleship Grey #6B7C85 ΔE 0.047
- Grey Brown #7F7053 ΔE 0.049
- Medium Grey #7D7F7C ΔE 0.055
- Dark Sage #598556 ΔE 0.055
- Grey Blue #647D8E ΔE 0.057
- Steel Grey #6F828A ΔE 0.058
Use #617868 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.