#4B240D#4B240D

#4B240D is a dark, moderate orange. Relative luminance 0.028; OKLCH L 30.9% C 0.068 H 48.6°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#4B240D
RGB	rgb(75, 36, 13)
HSL	hsl(22, 70%, 17%)
HSV	hsv(22, 83%, 29%)
CMYK	cmyk(0%, 52%, 82.7%, 70.6%)
CIE-LAB	lab(19.17, 16.41, 22.63)
CIE-LCH	lch(19.17, 27.95, 54.06°)
OKLab	oklab(30.93% 0.0451 0.051)
OKLCH	oklch(30.93% 0.068 48.6)
XYZ	xyz(3.6055, 2.7871, 0.7288)
Luminance	0.0279 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B240D #0D344B

analogous

#4B0D15 #4B240D #4B430D

triadic

#4B240D #0D4B24 #240D4B

tetradic

#4B240D #154B0D #0D344B #430D4B

square

#4B240D #154B0D #0D344B #430D4B

split-complementary

#4B240D #0D4B43 #0D154B

monochromatic

#1A0D05 #1A0D05 #4B240D #7F3D16 #B3561F

Accessibility & contrast

On white

13.48

#4B240D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#4B240D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B240D

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B240D	#FFFFFF	#000000	##FFFFFF
##4B240D	1.00	13.48	1.56	13.48
#FFFFFF	13.48	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F290A

Deuteranopia (green-blind)

#38320C

Tritanopia (blue-blind)

#531C1F

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4b240d;
/* rgb */ color: rgb(75, 36, 13);
/* oklch */ color: oklch(30.9% 0.068 48.6);

Tailwind

colors: {
  custom: {
    50: '#825f4d',
    500: '#4b240d',
    950: '#000000',
  },
}

SCSS

$custom: #4b240d;
$custom-light: #825f4d;
$custom-dark: #000000;

JSON

{
  "hex": "#4b240d",
  "rgb": {
    "r": 75,
    "g": 36,
    "b": 13
  },
  "hsl": {
    "h": 22.258,
    "s": 70.455,
    "l": 17.255
  },
  "oklch": {
    "l": 0.30931,
    "c": 0.06806,
    "h": 48.6
  },
  "luminance": 0.02787
}

Semantic roles & 50–950 ramp

primary

#4B240D

secondary

#2E6586

accent

#ABED3B

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0401

muted

#7C7977

Preview Lab

Preview with #4B240D

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

Preview Lab → · Contrast checker → · Palette generator →