#453732
Closest named color: Onyx (#343A40). oklch(35% 0.022 40.6), rgb(69, 55, 50).
Aa
White text reads best on this color (11.37:1).
About this color
#453732 is a dark close to neutral grey. In OKLCH its lightness is 35%, its chroma 0.022. It has too little chroma to lean warm or cool. The nearest named color is Onyx (#343A40), ΔE 0.035 away. White text reads best on it, at 11.37:1.
| Hue family | Neutrals |
| Lightness | dark (35%) |
| Chroma | close to neutral grey (0.022) |
| Temperature | neutral |
| Nearest name | Onyx (#343A40) |
| Black text | 1.84:1 |
| White text | 11.37:1 |
Values
| HEX | #453732 |
| RGB | rgb(69, 55, 50) |
| HSL | hsl(16, 16%, 23%) |
| OKLCH | oklch(35% 0.022 40.6) |
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 #453732 | 11.37:1 | AAA | Lc -100.0 | Preferred for body text |
| Black text on #453732 | 1.84:1 | Fails | Lc 7.6 | Not readable |
| #453732 text on white | 11.37:1 | AAA | Lc 96.2 | Preferred for body text |
| #453732 text on black | 1.84:1 | 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
#F7F5F4
oklch(97.1% 0.003 48.7)
-
Step 100
100
#EDE9E7
oklch(93.7% 0.005 48.7)
-
Step 200
200
#DFD7D5
oklch(88.5% 0.009 34.3)
-
Step 300
300
#CBBDB9
oklch(80.9% 0.017 36.5)
-
Step 400
400
#B09C94
oklch(70.8% 0.026 43.1)
-
Step 500
500
#9C837A
oklch(63.1% 0.034 40.8)
-
Step 600
600
#876D63
oklch(55.7% 0.037 42.1)
-
Step 700
700
#725B52
oklch(49.2% 0.034 42.4)
-
Step 800
800
#5D4A43
oklch(42.7% 0.028 41.2)
-
Step 900
900 (this color)
#453732
oklch(35% 0.022 40.6)
-
Step 950
950
#2D2421
oklch(27% 0.015 39.3)
#453732 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) | #3A3832 | 0.020 |
| Deuteranopia (no green cones) | #3E3B32 | 0.017 |
| Tritanopia (no blue cones) | #493536 | 0.013 |
| Achromatopsia (no color) | #3A3A3A | 0.022 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #453732
#453732
oklch(35% 0.022 40.6)
- #2E3D43
#2E3D43
oklch(34.9% 0.022 224.3)
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 #453732, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.035
- Charcoal Grey #3C4142 ΔE 0.035
- Gunmetal #293241 ΔE 0.060
- Dark Blue Grey #1F3B4D ΔE 0.069
- Pakistan Green #283618 ΔE 0.069
- Space Cadet #2B2D42 ΔE 0.070
- Charcoal #264653 ΔE 0.070
- Purple Brown #673A3F ΔE 0.071
Use #453732 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.