#4C2510#4C2510

#4C2510 is a dark, moderate orange. Relative luminance 0.029; OKLCH L 31.3% C 0.067 H 47.1°. Best body text is #FFFFFF at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#4C2510
RGB	rgb(76, 37, 16)
HSL	hsl(21, 65%, 18%)
HSV	hsv(21, 79%, 30%)
CMYK	cmyk(0%, 51.3%, 78.9%, 70.2%)
CIE-LAB	lab(19.63, 16.43, 21.65)
CIE-LCH	lch(19.63, 27.18, 52.80°)
OKLab	oklab(31.33% 0.0456 0.0491)
OKLCH	oklch(31.33% 0.067 47.1)
XYZ	xyz(3.7359, 2.8975, 0.8526)
Luminance	0.0290 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C2510 #10374C

analogous

#4C1019 #4C2510 #4C4310

triadic

#4C2510 #104C25 #25104C

tetradic

#4C2510 #194C10 #10374C #43104C

square

#4C2510 #194C10 #10374C #43104C

split-complementary

#4C2510 #104C43 #10194C

monochromatic

#190C05 #190C05 #4C2510 #7F3E1B #B15625

Accessibility & contrast

On white

13.30

#4C2510 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#4C2510 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C2510

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C2510	#FFFFFF	#000000	##FFFFFF
##4C2510	1.00	13.30	1.58	13.30
#FFFFFF	13.30	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302A0E

Deuteranopia (green-blind)

#39330F

Tritanopia (blue-blind)

#541D20

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4c2510;
/* rgb */ color: rgb(76, 37, 16);
/* oklch */ color: oklch(31.3% 0.067 47.1);

Tailwind

colors: {
  custom: {
    50: '#82604f',
    500: '#4c2510',
    950: '#000000',
  },
}

SCSS

$custom: #4c2510;
$custom-light: #82604f;
$custom-dark: #000000;

JSON

{
  "hex": "#4c2510",
  "rgb": {
    "r": 76,
    "g": 37,
    "b": 16
  },
  "hsl": {
    "h": 21,
    "s": 65.217,
    "l": 18.039
  },
  "oklch": {
    "l": 0.31328,
    "c": 0.06698,
    "h": 47.1
  },
  "luminance": 0.02897
}

Semantic roles & 50–950 ramp

primary

#4C2510

secondary

#326886

accent

#ADE840

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0502

muted

#7C7978

Preview Lab

Preview with #4C2510

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

Preview Lab → · Contrast checker → · Palette generator →