#5D7577
Closest named color: Battleship Gray (#6C757D). oklch(54.4% 0.028 202.6), rgb(93, 117, 119).
Aa
White text reads best on this color (4.91:1).
About this color
#5D7577 is a medium-dark close to neutral grey. In OKLCH its lightness is 54%, its chroma 0.028. It has too little chroma to lean warm or cool. The nearest named color is Battleship Gray (#6C757D), ΔE 0.024 away. White text reads best on it, at 4.91:1.
| Hue family | Neutrals |
| Lightness | medium-dark (54%) |
| Chroma | close to neutral grey (0.028) |
| Temperature | neutral |
| Nearest name | Battleship Gray (#6C757D) |
| Black text | 4.27:1 |
| White text | 4.91:1 |
Values
| HEX | #5D7577 |
| RGB | rgb(93, 117, 119) |
| HSL | hsl(185, 12%, 42%) |
| OKLCH | oklch(54.4% 0.028 202.6) |
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 #5D7577 | 4.91:1 | AA | Lc -79.4 | Fine for body text |
| Black text on #5D7577 | 4.27:1 | AA large text | Lc 30.1 | Non-text elements, placeholder text |
| #5D7577 text on white | 4.91:1 | AA | Lc 74.0 | Content text, not long reading |
| #5D7577 text on black | 4.27:1 | AA large text | Lc -27.7 | 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
#F4F6F6
oklch(97.2% 0.002 197.1)
-
Step 100
100
#E7EAEB
oklch(93.5% 0.004 219.5)
-
Step 200
200
#D4DADB
oklch(88.4% 0.007 208.8)
-
Step 300
300
#B8C3C4
oklch(80.9% 0.012 203.4)
-
Step 400
400
#93A5A6
oklch(70.8% 0.02 200.8)
-
Step 500
500
#788E90
oklch(63% 0.025 203.3)
-
Step 600
600 (this color)
#5D7577
oklch(54.4% 0.028 202.6)
-
Step 700
700
#506567
oklch(49% 0.025 203.5)
-
Step 800
800
#415354
oklch(42.7% 0.022 200.5)
-
Step 900
900
#374445
oklch(37.6% 0.017 202.2)
-
Step 950
950
#212829
oklch(27% 0.01 207.1)
#5D7577 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) | #717377 | 0.028 |
| Deuteranopia (no green cones) | #6C6F77 | 0.026 |
| Tritanopia (no blue cones) | #557776 | 0.012 |
| Achromatopsia (no color) | #717171 | 0.029 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5D7577
#5D7577
oklch(54.4% 0.028 202.6)
- #806A68
#806A68
oklch(54.5% 0.028 24.2)
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 #5D7577, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Battleship Gray #6C757D ΔE 0.024
- Battleship Grey #6B7C85 ΔE 0.034
- Dim Gray #696969 ΔE 0.037
- Grey Blue #647D8E ΔE 0.040
- Metallic Blue #4F738E ΔE 0.041
- Steel Grey #6F828A ΔE 0.051
- Slate #516572 ΔE 0.052
- Slate Gray #708090 ΔE 0.054
Use #5D7577 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.