#4D310E#4D310E

#4D310E is a dark, moderate orange. Relative luminance 0.038; OKLCH L 34.0% C 0.063 H 68.3°. Best body text is #FFFFFF at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#4D310E
RGB	rgb(77, 49, 14)
HSL	hsl(33, 69%, 18%)
HSV	hsv(33, 82%, 30%)
CMYK	cmyk(0%, 36.4%, 81.8%, 69.8%)
CIE-LAB	lab(23.02, 9.11, 26.43)
CIE-LCH	lch(23.02, 27.96, 70.98°)
OKLab	oklab(33.97% 0.0233 0.0586)
OKLCH	oklch(33.97% 0.063 68.3)
XYZ	xyz(4.2385, 3.8065, 0.9269)
Luminance	0.0381 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D310E #0E2A4D

analogous

#4D110E #4D310E #494D0E

triadic

#4D310E #0E4D31 #310E4D

tetradic

#4D310E #0E4D11 #0E2A4D #4D0E49

square

#4D310E #0E4D11 #0E2A4D #4D0E49

split-complementary

#4D310E #0E494D #110E4D

monochromatic

#1A1005 #1A1005 #4D310E #815217 #B57321

Accessibility & contrast

On white

11.92

#4D310E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#4D310E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D310E

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D310E	#FFFFFF	#000000	##FFFFFF
##4D310E	1.00	11.92	1.76	11.92
#FFFFFF	11.92	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3309

Deuteranopia (green-blind)

#413A0F

Tritanopia (blue-blind)

#552A2A

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #4d310e;
/* rgb */ color: rgb(77, 49, 14);
/* oklch */ color: oklch(34.0% 0.063 68.3);

Tailwind

colors: {
  custom: {
    50: '#82694f',
    500: '#4d310e',
    950: '#000000',
  },
}

SCSS

$custom: #4d310e;
$custom-light: #82694f;
$custom-dark: #000000;

JSON

{
  "hex": "#4d310e",
  "rgb": {
    "r": 77,
    "g": 49,
    "b": 14
  },
  "hsl": {
    "h": 33.333,
    "s": 69.231,
    "l": 17.843
  },
  "oklch": {
    "l": 0.33974,
    "c": 0.06309,
    "h": 68.3
  },
  "luminance": 0.03806
}

Semantic roles & 50–950 ramp

primary

#4D310E

secondary

#2F5688

accent

#8AEC3C

background

#F8F6F4

surface

#EFEBE7

border

#CAC6C3

text

#0B0602

muted

#7C7A78

Preview Lab

Preview with #4D310E

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

Preview Lab → · Contrast checker → · Palette generator →