#45342A
Closest named color: Onyx (#343A40). oklch(34.1% 0.03 51.9), rgb(69, 52, 42).
Aa
White text reads best on this color (11.81:1).
About this color
#45342A is a dark close to neutral grey. In OKLCH its lightness is 34%, its chroma 0.030. It has too little chroma to lean warm or cool. The nearest named color is Onyx (#343A40), ΔE 0.043 away. White text reads best on it, at 11.81:1.
| Hue family | Neutrals |
| Lightness | dark (34%) |
| Chroma | close to neutral grey (0.030) |
| Temperature | neutral |
| Nearest name | Onyx (#343A40) |
| Black text | 1.77:1 |
| White text | 11.81:1 |
Values
| HEX | #45342A |
| RGB | rgb(69, 52, 42) |
| HSL | hsl(22, 24%, 22%) |
| OKLCH | oklch(34.1% 0.03 51.9) |
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 #45342A | 11.81:1 | AAA | Lc -100.7 | Preferred for body text |
| Black text on #45342A | 1.77:1 | Fails | Lc 0.0 | Not readable |
| #45342A text on white | 11.81:1 | AAA | Lc 97.1 | Preferred for body text |
| #45342A text on black | 1.77:1 | 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
#EEE9E6
oklch(93.7% 0.007 53.4)
-
Step 200
200
#E0D7D2
oklch(88.5% 0.012 51.3)
-
Step 300
300
#CDBDB4
oklch(80.9% 0.022 51.5)
-
Step 400
400
#B49B8D
oklch(70.8% 0.036 51.1)
-
Step 500
500
#A18270
oklch(63.1% 0.046 51.7)
-
Step 600
600
#8B6B59
oklch(55.5% 0.049 50.7)
-
Step 700
700
#765A49
oklch(49.2% 0.045 52.6)
-
Step 800
800
#60493C
oklch(42.6% 0.038 50.8)
-
Step 900
900 (this color)
#45342A
oklch(34.1% 0.03 51.9)
-
Step 950
950
#2E241E
oklch(27% 0.019 52.6)
#45342A 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) | #393529 | 0.023 |
| Deuteranopia (no green cones) | #3D392A | 0.021 |
| Tritanopia (no blue cones) | #4A3131 | 0.020 |
| Achromatopsia (no color) | #383838 | 0.030 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #45342A
#45342A
oklch(34.1% 0.03 51.9)
- #283B45
#283B45
oklch(34% 0.03 231.7)
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 #45342A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.043
- Charcoal Grey #3C4142 ΔE 0.047
- Pakistan Green #283618 ΔE 0.062
- Gunmetal #293241 ΔE 0.063
- Dark Olive #373E02 ΔE 0.071
- Space Cadet #2B2D42 ΔE 0.072
- Dark Blue Grey #1F3B4D ΔE 0.076
- Purple Brown #673A3F ΔE 0.078
Use #45342A 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.