#4B453A#4B453A

#4B453A is a dark, near-neutral orange. Relative luminance 0.061; OKLCH L 39.3% C 0.020 H 82.7°. Best body text is #FFFFFF at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#4B453A
RGB	rgb(75, 69, 58)
HSL	hsl(39, 13%, 26%)
HSV	hsv(39, 23%, 29%)
CMYK	cmyk(0%, 8%, 22.7%, 70.6%)
CIE-LAB	lab(29.56, 0.41, 7.57)
CIE-LCH	lch(29.56, 7.58, 86.93°)
OKLab	oklab(39.29% 0.0025 0.0195)
OKLCH	oklch(39.29% 0.02 82.7)
XYZ	xyz(5.7935, 6.0577, 4.8662)
Luminance	0.0606 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B453A #3A404B

analogous

#4B3C3A #4B453A #484B3A

triadic

#4B453A #3A4B45 #453A4B

tetradic

#4B453A #3A4B3C #3A404B #4B3A48

square

#4B453A #3A4B3C #3A404B #4B3A48

split-complementary

#4B453A #3A484B #3C3A4B

monochromatic

#11100D #28251F #4B453A #6E6555 #90846F

Accessibility & contrast

On white

9.50

#4B453A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#4B453A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B453A

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B453A	#FFFFFF	#000000	##FFFFFF
##4B453A	1.00	9.50	2.21	9.50
#FFFFFF	9.50	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484539

Deuteranopia (green-blind)

#49463A

Tritanopia (blue-blind)

#4E4342

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #4b453a;
/* rgb */ color: rgb(75, 69, 58);
/* oklch */ color: oklch(39.3% 0.020 82.7);

Tailwind

colors: {
  custom: {
    50: '#7d7870',
    500: '#4b453a',
    950: '#000000',
  },
}

SCSS

$custom: #4b453a;
$custom-light: #7d7870;
$custom-dark: #000000;

JSON

{
  "hex": "#4b453a",
  "rgb": {
    "r": 75,
    "g": 69,
    "b": 58
  },
  "hsl": {
    "h": 38.824,
    "s": 12.782,
    "l": 26.078
  },
  "oklch": {
    "l": 0.39291,
    "c": 0.01967,
    "h": 82.7
  },
  "luminance": 0.06058
}

Semantic roles & 50–950 ramp

primary

#4B453A

secondary

#666D7A

accent

#8AB672

background

#F7F7F6

surface

#EEEDEC

border

#C9C8C7

text

#090907

muted

#7B7B7A

Preview Lab

Preview with #4B453A

Body copy rendered with the generated semantic roles for this colour.

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