#4B250C#4B250C

#4B250C is a dark, moderate orange. Relative luminance 0.028; OKLCH L 31.1% C 0.068 H 50.8°. Best body text is #FFFFFF at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#4B250C
RGB	rgb(75, 37, 12)
HSL	hsl(24, 72%, 17%)
HSV	hsv(24, 84%, 29%)
CMYK	cmyk(0%, 50.7%, 84%, 70.6%)
CIE-LAB	lab(19.42, 15.72, 23.38)
CIE-LCH	lch(19.42, 28.17, 56.08°)
OKLab	oklab(31.12% 0.0428 0.0525)
OKLCH	oklch(31.12% 0.068 50.8)
XYZ	xyz(3.6299, 2.8460, 0.7059)
Luminance	0.0285 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B250C #0C324B

analogous

#4B0C12 #4B250C #4B450C

triadic

#4B250C #0C4B25 #250C4B

tetradic

#4B250C #124B0C #0C324B #450C4B

square

#4B250C #124B0C #0C324B #450C4B

split-complementary

#4B250C #0C4B45 #0C124B

monochromatic

#1A0D04 #1A0D04 #4B250C #803F14 #B5591D

Accessibility & contrast

On white

13.38

#4B250C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#4B250C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B250C

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B250C	#FFFFFF	#000000	##FFFFFF
##4B250C	1.00	13.38	1.57	13.38
#FFFFFF	13.38	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302A09

Deuteranopia (green-blind)

#39320C

Tritanopia (blue-blind)

#531D20

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4b250c;
/* rgb */ color: rgb(75, 37, 12);
/* oklch */ color: oklch(31.1% 0.068 50.8);

Tailwind

colors: {
  custom: {
    50: '#82604c',
    500: '#4b250c',
    950: '#000000',
  },
}

SCSS

$custom: #4b250c;
$custom-light: #82604c;
$custom-dark: #000000;

JSON

{
  "hex": "#4b250c",
  "rgb": {
    "r": 75,
    "g": 37,
    "b": 12
  },
  "hsl": {
    "h": 23.81,
    "s": 72.414,
    "l": 17.059
  },
  "oklch": {
    "l": 0.31116,
    "c": 0.06774,
    "h": 50.8
  },
  "luminance": 0.02846
}

Semantic roles & 50–950 ramp

primary

#4B250C

secondary

#2C6387

accent

#A7EF39

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0501

muted

#7C7977

Preview Lab

Preview with #4B250C

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

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