#453735
Closest named color: Onyx (#343A40). oklch(35.1% 0.02 27.6), rgb(69, 55, 53).
Aa
White text reads best on this color (11.34:1).
About this color
#453735 is a dark close to neutral grey. In OKLCH its lightness is 35%, its chroma 0.020. It has too little chroma to lean warm or cool. The nearest named color is Onyx (#343A40), ΔE 0.032 away. White text reads best on it, at 11.34:1.
| Hue family | Neutrals |
| Lightness | dark (35%) |
| Chroma | close to neutral grey (0.020) |
| Temperature | neutral |
| Nearest name | Onyx (#343A40) |
| Black text | 1.85:1 |
| White text | 11.34:1 |
Values
| HEX | #453735 |
| RGB | rgb(69, 55, 53) |
| HSL | hsl(8, 13%, 24%) |
| OKLCH | oklch(35.1% 0.02 27.6) |
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 #453735 | 11.34:1 | AAA | Lc -99.9 | Preferred for body text |
| Black text on #453735 | 1.85:1 | Fails | Lc 7.7 | Not readable |
| #453735 text on white | 11.34:1 | AAA | Lc 96.2 | Preferred for body text |
| #453735 text on black | 1.85:1 | Fails | Lc 0.0 | 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 900.
-
Step 50
50
#F7F5F5
oklch(97.2% 0.002 17.2)
-
Step 100
100
#EDE9E8
oklch(93.7% 0.005 34.3)
-
Step 200
200
#DFD7D6
oklch(88.5% 0.009 26)
-
Step 300
300
#CABDBB
oklch(80.9% 0.015 28)
-
Step 400
400
#AF9B98
oklch(70.6% 0.024 27.9)
-
Step 500
500
#9C837F
oklch(63.2% 0.031 28.7)
-
Step 600
600
#866C68
oklch(55.5% 0.034 28.4)
-
Step 700
700
#725A57
oklch(49.1% 0.032 26.6)
-
Step 800
800
#5D4A47
oklch(42.8% 0.026 28.6)
-
Step 900
900 (this color)
#453735
oklch(35.1% 0.02 27.6)
-
Step 950
950
#2C2423
oklch(26.9% 0.012 26.3)
#453735 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) | #3A3935 | 0.020 |
| Deuteranopia (no green cones) | #3D3B35 | 0.018 |
| Tritanopia (no blue cones) | #483536 | 0.009 |
| Achromatopsia (no color) | #3A3A3A | 0.021 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #453735
#453735
oklch(35.1% 0.02 27.6)
- #2F3E40
#2F3E40
oklch(35.1% 0.02 206.3)
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 #453735, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.032
- Charcoal Grey #3C4142 ΔE 0.034
- Gunmetal #293241 ΔE 0.058
- Dark Blue Grey #1F3B4D ΔE 0.066
- Space Cadet #2B2D42 ΔE 0.067
- Charcoal #264653 ΔE 0.068
- Purple Brown #673A3F ΔE 0.070
- Pakistan Green #283618 ΔE 0.072
Use #453735 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.