#4C230D#4C230D

#4C230D is a dark, moderate orange. Relative luminance 0.028; OKLCH L 30.9% C 0.070 H 46.5°. Best body text is #FFFFFF at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#4C230D
RGB	rgb(76, 35, 13)
HSL	hsl(21, 71%, 17%)
HSV	hsv(21, 83%, 30%)
CMYK	cmyk(0%, 53.9%, 82.9%, 70.2%)
CIE-LAB	lab(19.09, 17.51, 22.58)
CIE-LCH	lch(19.09, 28.57, 52.21°)
OKLab	oklab(30.9% 0.0483 0.0509)
OKLCH	oklch(30.9% 0.07 46.5)
XYZ	xyz(3.6545, 2.7681, 0.7225)
Luminance	0.0277 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C230D #0D364C

analogous

#4C0D17 #4C230D #4C420D

triadic

#4C230D #0D4C23 #230D4C

tetradic

#4C230D #174C0D #0D364C #420D4C

square

#4C230D #174C0D #0D364C #420D4C

split-complementary

#4C230D #0D4C42 #0D174C

monochromatic

#1A0C04 #1A0C04 #4C230D #803B16 #B5531F

Accessibility & contrast

On white

13.52

#4C230D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#4C230D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C230D

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C230D	#FFFFFF	#000000	##FFFFFF
##4C230D	1.00	13.52	1.55	13.52
#FFFFFF	13.52	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F290A

Deuteranopia (green-blind)

#38320C

Tritanopia (blue-blind)

#541A1E

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4c230d;
/* rgb */ color: rgb(76, 35, 13);
/* oklch */ color: oklch(30.9% 0.070 46.5);

Tailwind

colors: {
  custom: {
    50: '#825e4d',
    500: '#4c230d',
    950: '#000000',
  },
}

SCSS

$custom: #4c230d;
$custom-light: #825e4d;
$custom-dark: #000000;

JSON

{
  "hex": "#4c230d",
  "rgb": {
    "r": 76,
    "g": 35,
    "b": 13
  },
  "hsl": {
    "h": 20.952,
    "s": 70.787,
    "l": 17.451
  },
  "oklch": {
    "l": 0.30904,
    "c": 0.07015,
    "h": 46.5
  },
  "luminance": 0.02768
}

Semantic roles & 50–950 ramp

primary

#4C230D

secondary

#2E6887

accent

#AFEE3A

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0401

muted

#7C7977

Preview Lab

Preview with #4C230D

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

Preview Lab → · Contrast checker → · Palette generator →