#675428
Closest named color: Olive Brown (#645403). oklch(45.5% 0.066 86.2), rgb(103, 84, 40).
Aa
White text reads best on this color (7.30:1).
About this color
#675428 is a medium-dark, muted brown. In OKLCH its lightness is 46%, its chroma 0.066 and its hue 86°. Its hue sits on the warm side of the wheel. The nearest named color is Olive Brown (#645403), ΔE 0.029 away. White text reads best on it, at 7.30:1.
| Hue family | Browns |
| Lightness | medium-dark (46%) |
| Chroma | muted (0.066) |
| Temperature | warm |
| Nearest name | Olive Brown (#645403) |
| Black text | 2.87:1 |
| White text | 7.30:1 |
Values
| HEX | #675428 |
| RGB | rgb(103, 84, 40) |
| HSL | hsl(42, 44%, 28%) |
| OKLCH | oklch(45.5% 0.066 86.2) |
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 #675428 | 7.30:1 | AAA | Lc -90.2 | Preferred for body text |
| Black text on #675428 | 2.87:1 | Fails | Lc 18.7 | Dividers and decoration only |
| #675428 text on white | 7.30:1 | AAA | Lc 85.3 | Fine for body text |
| #675428 text on black | 2.87:1 | Fails | Lc -16.7 | 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 800.
-
Step 50
50
#F7F5F2
oklch(97.1% 0.005 78.3)
-
Step 100
100
#EDE9E2
oklch(93.5% 0.01 81.8)
-
Step 200
200
#DFD8C9
oklch(88.4% 0.022 85.9)
-
Step 300
300
#CCBFA5
oklch(80.9% 0.038 84.6)
-
Step 400
400
#B29E74
oklch(70.6% 0.062 85.3)
-
Step 500
500
#9F864F
oklch(63.1% 0.079 85.7)
-
Step 600
600
#8A7032
oklch(55.7% 0.087 86.5)
-
Step 700
700
#755D25
oklch(49.1% 0.08 85.7)
-
Step 800
800 (this color)
#675428
oklch(45.5% 0.066 86.2)
-
Step 900
900
#4E401F
oklch(37.8% 0.053 86.8)
-
Step 950
950
#2D2513
oklch(26.8% 0.032 86.3)
#675428 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) | #5D5324 | 0.019 |
| Deuteranopia (no green cones) | #62582A | 0.013 |
| Tritanopia (no blue cones) | #6F4D4A | 0.060 |
| Achromatopsia (no color) | #565656 | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #675428
#675428
oklch(45.5% 0.066 86.2)
- #45567C
#45567C
oklch(45.6% 0.066 265.4)
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 #675428, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Brown #645403 ΔE 0.029
- Mud #735C12 ΔE 0.039
- Medium Brown #7F5112 ΔE 0.044
- Milk Chocolate #7F4E1E ΔE 0.044
- Mud Brown #60460F ΔE 0.045
- Greeny Brown #696006 ΔE 0.049
- Green Brown #544E03 ΔE 0.050
- Army Green #4B5D16 ΔE 0.059
Use #675428 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.