#615345
Closest named color: Mud Brown (#60460F). oklch(45.2% 0.029 67), rgb(97, 83, 69).
Aa
White text reads best on this color (7.41:1).
About this color
#615345 is a medium-dark close to neutral grey. In OKLCH its lightness is 45%, its chroma 0.029. It has too little chroma to lean warm or cool. The nearest named color is Mud Brown (#60460F), ΔE 0.064 away. White text reads best on it, at 7.41:1.
| Hue family | Neutrals |
| Lightness | medium-dark (45%) |
| Chroma | close to neutral grey (0.029) |
| Temperature | neutral |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.83:1 |
| White text | 7.41:1 |
Values
| HEX | #615345 |
| RGB | rgb(97, 83, 69) |
| HSL | hsl(30, 17%, 33%) |
| OKLCH | oklch(45.2% 0.029 67) |
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 #615345 | 7.41:1 | AAA | Lc -90.6 | Preferred for body text |
| Black text on #615345 | 2.83:1 | Fails | Lc 18.2 | Dividers and decoration only |
| #615345 text on white | 7.41:1 | AAA | Lc 85.8 | Fine for body text |
| #615345 text on black | 2.83:1 | Fails | Lc -16.3 | 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 800.
-
Step 50
50
#F6F5F4
oklch(97.1% 0.002 67.8)
-
Step 100
100
#ECE9E6
oklch(93.6% 0.005 67.8)
-
Step 200
200
#DDD8D3
oklch(88.5% 0.009 67.7)
-
Step 300
300
#C8BFB5
oklch(80.9% 0.017 70.5)
-
Step 400
400
#AC9E8F
oklch(70.7% 0.027 69.3)
-
Step 500
500
#988674
oklch(63.1% 0.034 67.1)
-
Step 600
600
#836F5C
oklch(55.5% 0.038 65.5)
-
Step 700
700
#6E5D4C
oklch(49% 0.034 66.9)
-
Step 800
800 (this color)
#615345
oklch(45.2% 0.029 67)
-
Step 900
900
#4A3F35
oklch(37.6% 0.022 64.3)
-
Step 950
950
#2B251F
oklch(26.9% 0.014 67.2)
#615345 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) | #585444 | 0.016 |
| Deuteranopia (no green cones) | #5B5745 | 0.015 |
| Tritanopia (no blue cones) | #66504F | 0.023 |
| Achromatopsia (no color) | #555555 | 0.029 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #615345
#615345
oklch(45.2% 0.029 67)
- #495865
#495865
oklch(45.3% 0.028 244.6)
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 #615345, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.064
- Milk Chocolate #7F4E1E ΔE 0.065
- Brownish Purple #76424E ΔE 0.065
- Olive Brown #645403 ΔE 0.067
- Purple Brown #673A3F ΔE 0.070
- Medium Brown #7F5112 ΔE 0.071
- Mud #735C12 ΔE 0.074
- Slate #516572 ΔE 0.074
Use #615345 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.