#453833
Closest named color: Charcoal Grey (#3C4142). oklch(35.3% 0.02 42.1), rgb(69, 56, 51).
Aa
White text reads best on this color (11.25:1).
About this color
#453833 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 Charcoal Grey (#3C4142), ΔE 0.033 away. White text reads best on it, at 11.25:1.
| Hue family | Neutrals |
| Lightness | dark (35%) |
| Chroma | close to neutral grey (0.020) |
| Temperature | neutral |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 1.86:1 |
| White text | 11.25:1 |
Values
| HEX | #453833 |
| RGB | rgb(69, 56, 51) |
| HSL | hsl(17, 15%, 24%) |
| OKLCH | oklch(35.3% 0.02 42.1) |
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 #453833 | 11.25:1 | AAA | Lc -99.7 | Preferred for body text |
| Black text on #453833 | 1.86:1 | Fails | Lc 7.9 | Not readable |
| #453833 text on white | 11.25:1 | AAA | Lc 96.0 | Preferred for body text |
| #453833 text on black | 1.86:1 | 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
#DED7D5
oklch(88.4% 0.008 36.6)
-
Step 300
300
#CABEB9
oklch(81% 0.015 44.1)
-
Step 400
400
#AF9C95
oklch(70.7% 0.025 41.3)
-
Step 500
500
#9B847B
oklch(63.2% 0.031 42.5)
-
Step 600
600
#856D64
oklch(55.5% 0.034 41.6)
-
Step 700
700
#715B53
oklch(49.1% 0.032 41)
-
Step 800
800
#5C4B44
oklch(42.8% 0.026 43.6)
-
Step 900
900 (this color)
#453833
oklch(35.3% 0.02 42.1)
-
Step 950
950
#2C2422
oklch(26.9% 0.013 34.3)
#453833 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) | #3B3933 | 0.018 |
| Deuteranopia (no green cones) | #3E3C33 | 0.017 |
| Tritanopia (no blue cones) | #493637 | 0.013 |
| Achromatopsia (no color) | #3B3B3B | 0.020 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #453833
#453833
oklch(35.3% 0.02 42.1)
- #303E43
#303E43
oklch(35.3% 0.02 221.6)
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 #453833, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.033
- Onyx #343A40 ΔE 0.034
- Gunmetal #293241 ΔE 0.061
- Charcoal #264653 ΔE 0.068
- Dark Blue Grey #1F3B4D ΔE 0.068
- Pakistan Green #283618 ΔE 0.069
- Purple Brown #673A3F ΔE 0.070
- Space Cadet #2B2D42 ΔE 0.071
Use #453833 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.