#574A47
Closest named color: Purple Brown (#673A3F). oklch(42.1% 0.018 33.1), rgb(87, 74, 71).
Aa
White text reads best on this color (8.48:1).
About this color
#574A47 is a dark close to neutral grey. In OKLCH its lightness is 42%, its chroma 0.018. It has too little chroma to lean warm or cool. The nearest named color is Purple Brown (#673A3F), ΔE 0.050 away. White text reads best on it, at 8.48:1.
| Hue family | Neutrals |
| Lightness | dark (42%) |
| Chroma | close to neutral grey (0.018) |
| Temperature | neutral |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.47:1 |
| White text | 8.48:1 |
Values
| HEX | #574A47 |
| RGB | rgb(87, 74, 71) |
| HSL | hsl(11, 10%, 31%) |
| OKLCH | oklch(42.1% 0.018 33.1) |
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 #574A47 | 8.48:1 | AAA | Lc -93.8 | Preferred for body text |
| Black text on #574A47 | 2.47:1 | Fails | Lc 14.8 | Not readable |
| #574A47 text on white | 8.48:1 | AAA | Lc 89.2 | Fine for body text |
| #574A47 text on black | 2.47:1 | Fails | Lc -13.0 | Not readable |
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 800.
-
Step 50
50
#F6F5F5
oklch(97.1% 0.001 17.2)
-
Step 100
100
#ECE9E8
oklch(93.6% 0.004 39.5)
-
Step 200
200
#DDD8D6
oklch(88.6% 0.006 43.3)
-
Step 300
300
#C7BEBC
oklch(80.8% 0.011 32.5)
-
Step 400
400
#AB9D9A
oklch(70.7% 0.017 32)
-
Step 500
500
#968581
oklch(63.1% 0.022 33.4)
-
Step 600
600
#816F6A
oklch(55.7% 0.024 36)
-
Step 700
700
#6D5C59
oklch(49% 0.023 29.7)
-
Step 800
800 (this color)
#574A47
oklch(42.1% 0.018 33.1)
-
Step 900
900
#493F3D
oklch(37.7% 0.014 31.2)
-
Step 950
950
#2B2524
oklch(27.1% 0.009 29)
#574A47 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) | #4D4B47 | 0.017 |
| Deuteranopia (no green cones) | #504E47 | 0.016 |
| Tritanopia (no blue cones) | #5A4849 | 0.009 |
| Achromatopsia (no color) | #4D4D4D | 0.018 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #574A47
#574A47
oklch(42.1% 0.018 33.1)
- #425053
#425053
oklch(42% 0.018 212.1)
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 #574A47, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.050
- Charcoal Grey #3C4142 ΔE 0.056
- Dark Slate Gray #2F4F4F ΔE 0.058
- Brownish Purple #76424E ΔE 0.062
- Mud Brown #60460F ΔE 0.067
- Dusty Grape #545775 ΔE 0.074
- Charcoal #264653 ΔE 0.077
- Dark Grey Blue #29465B ΔE 0.078
Use #574A47 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.