#32433B
Closest named color: Charcoal Grey (#3C4142). oklch(36.5% 0.026 164.6), rgb(50, 67, 59).
Aa
White text reads best on this color (10.49:1).
About this color
#32433B is a dark close to neutral grey. In OKLCH its lightness is 37%, its chroma 0.026. It has too little chroma to lean warm or cool. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.022 away. White text reads best on it, at 10.49:1.
| Hue family | Neutrals |
| Lightness | dark (37%) |
| Chroma | close to neutral grey (0.026) |
| Temperature | neutral |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.00:1 |
| White text | 10.49:1 |
Values
| HEX | #32433B |
| RGB | rgb(50, 67, 59) |
| HSL | hsl(152, 15%, 23%) |
| OKLCH | oklch(36.5% 0.026 164.6) |
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 #32433B | 10.49:1 | AAA | Lc -98.3 | Preferred for body text |
| Black text on #32433B | 2.00:1 | Fails | Lc 9.6 | Not readable |
| #32433B text on white | 10.49:1 | AAA | Lc 94.3 | Preferred for body text |
| #32433B text on black | 2.00:1 | Fails | Lc -8.2 | 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
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E7EBE9
oklch(93.6% 0.005 165)
-
Step 200
200
#D3DBD7
oklch(88.4% 0.01 164.8)
-
Step 300
300
#B6C5BD
oklch(81% 0.02 162.8)
-
Step 400
400
#90A79C
oklch(70.7% 0.03 165.1)
-
Step 500
500
#749183
oklch(63% 0.039 164.3)
-
Step 600
600
#5C7C6D
oklch(55.7% 0.043 164.5)
-
Step 700
700
#4B685B
oklch(49% 0.04 165.4)
-
Step 800
800
#3E554A
oklch(42.7% 0.034 164)
-
Step 900
900 (this color)
#32433B
oklch(36.5% 0.026 164.6)
-
Step 950
950
#1F2924
oklch(27% 0.017 163.4)
#32433B 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) | #42413B | 0.025 |
| Deuteranopia (no green cones) | #3F3E3B | 0.025 |
| Tritanopia (no blue cones) | #2F4341 | 0.011 |
| Achromatopsia (no color) | #3F3F3F | 0.026 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #32433B
#32433B
oklch(36.5% 0.026 164.6)
- #493942
#493942
oklch(36.5% 0.027 343.7)
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 #32433B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.022
- Onyx #343A40 ΔE 0.034
- Charcoal #264653 ΔE 0.040
- Dark Slate Gray #2F4F4F ΔE 0.043
- Dark Teal #014D4E ΔE 0.047
- Dark Grey Blue #29465B ΔE 0.053
- Dark Blue Grey #1F3B4D ΔE 0.054
- Dark Blue Green #005249 ΔE 0.054
Use #32433B 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.