#675040
Closest named color: Milk Chocolate (#7F4E1E). oklch(45.1% 0.04 56.3), rgb(103, 80, 64).
Aa
White text reads best on this color (7.50:1).
About this color
#675040 is a medium-dark, muted brown. In OKLCH its lightness is 45%, its chroma 0.040 and its hue 56°. Its hue sits on the warm side of the wheel. The nearest named color is Milk Chocolate (#7F4E1E), ΔE 0.055 away. White text reads best on it, at 7.50:1.
| Hue family | Browns |
| Lightness | medium-dark (45%) |
| Chroma | muted (0.040) |
| Temperature | warm |
| Nearest name | Milk Chocolate (#7F4E1E) |
| Black text | 2.79:1 |
| White text | 7.50:1 |
Values
| HEX | #675040 |
| RGB | rgb(103, 80, 64) |
| HSL | hsl(25, 23%, 33%) |
| OKLCH | oklch(45.1% 0.04 56.3) |
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 #675040 | 7.50:1 | AAA | Lc -90.9 | Preferred for body text |
| Black text on #675040 | 2.79:1 | Fails | Lc 18.0 | Dividers and decoration only |
| #675040 text on white | 7.50:1 | AAA | Lc 86.1 | Fine for body text |
| #675040 text on black | 2.79:1 | Fails | Lc -16.0 | 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
#F7F5F3
oklch(97.1% 0.003 67.8)
-
Step 100
100
#EDE9E6
oklch(93.6% 0.006 59.6)
-
Step 200
200
#E0D7D1
oklch(88.5% 0.013 56.2)
-
Step 300
300
#CDBDB3
oklch(80.9% 0.023 54.3)
-
Step 400
400
#B39B8B
oklch(70.6% 0.037 55.7)
-
Step 500
500
#A0836E
oklch(63.2% 0.047 57.7)
-
Step 600
600
#8B6C56
oklch(55.6% 0.051 56.8)
-
Step 700
700
#765A46
oklch(49.1% 0.048 56.9)
-
Step 800
800 (this color)
#675040
oklch(45.1% 0.04 56.3)
-
Step 900
900
#4F3E32
oklch(37.9% 0.031 56.8)
-
Step 950
950
#2E241D
oklch(27% 0.02 56.7)
#675040 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) | #57523F | 0.028 |
| Deuteranopia (no green cones) | #5C5740 | 0.027 |
| Tritanopia (no blue cones) | #6E4C4C | 0.028 |
| Achromatopsia (no color) | #555555 | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #675040
#675040
oklch(45.1% 0.04 56.3)
- #405969
#405969
oklch(45% 0.04 236.9)
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 #675040, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Milk Chocolate #7F4E1E ΔE 0.055
- Brownish Purple #76424E ΔE 0.057
- Mud Brown #60460F ΔE 0.059
- Medium Brown #7F5112 ΔE 0.063
- Purple Brown #673A3F ΔE 0.063
- Olive Brown #645403 ΔE 0.066
- Mud #735C12 ΔE 0.071
- Green Brown #544E03 ΔE 0.075
Use #675040 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.