#4C390E#4C390E

#4C390E is a dark, moderate orange. Relative luminance 0.045; OKLCH L 35.7% C 0.064 H 83.9°. Best body text is #FFFFFF at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#4C390E
RGB	rgb(76, 57, 14)
HSL	hsl(42, 69%, 18%)
HSV	hsv(42, 82%, 30%)
CMYK	cmyk(0%, 25%, 81.6%, 70.2%)
CIE-LAB	lab(25.24, 3.42, 28.61)
CIE-LCH	lch(25.24, 28.82, 83.19°)
OKLab	oklab(35.68% 0.0068 0.0633)
OKLCH	oklch(35.68% 0.064 83.9)
XYZ	xyz(4.5232, 4.4948, 1.0447)
Luminance	0.0449 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C390E #0E214C

analogous

#4C1A0E #4C390E #404C0E

triadic

#4C390E #0E4C39 #390E4C

tetradic

#4C390E #0E4C1A #0E214C #4C0E40

square

#4C390E #0E4C1A #0E214C #4C0E40

split-complementary

#4C390E #0E404C #1A0E4C

monochromatic

#1A1305 #1A1305 #4C390E #806018 #B38721

Accessibility & contrast

On white

11.06

#4C390E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#4C390E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C390E

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C390E	#FFFFFF	#000000	##FFFFFF
##4C390E	1.00	11.06	1.90	11.06
#FFFFFF	11.06	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413908

Deuteranopia (green-blind)

#463E10

Tritanopia (blue-blind)

#533330

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #4c390e;
/* rgb */ color: rgb(76, 57, 14);
/* oklch */ color: oklch(35.7% 0.064 83.9);

Tailwind

colors: {
  custom: {
    50: '#816f50',
    500: '#4c390e',
    950: '#000000',
  },
}

SCSS

$custom: #4c390e;
$custom-light: #816f50;
$custom-dark: #000000;

JSON

{
  "hex": "#4c390e",
  "rgb": {
    "r": 76,
    "g": 57,
    "b": 14
  },
  "hsl": {
    "h": 41.613,
    "s": 68.889,
    "l": 17.647
  },
  "oklch": {
    "l": 0.35682,
    "c": 0.06366,
    "h": 83.9
  },
  "luminance": 0.04494
}

Semantic roles & 50–950 ramp

primary

#4C390E

secondary

#2F4A87

accent

#72EC3C

background

#F8F6F4

surface

#EFECE7

border

#CAC7C3

text

#0B0702

muted

#7C7A78

Preview Lab

Preview with #4C390E

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

Preview Lab → · Contrast checker → · Palette generator →