#4D2F0B#4D2F0B

#4D2F0B is a dark, moderate orange. Relative luminance 0.036; OKLCH L 33.5% C 0.065 H 66.3°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#4D2F0B
RGB	rgb(77, 47, 11)
HSL	hsl(33, 75%, 17%)
HSV	hsv(33, 86%, 30%)
CMYK	cmyk(0%, 39%, 85.7%, 69.8%)
CIE-LAB	lab(22.43, 10.26, 27.22)
CIE-LCH	lch(22.43, 29.09, 69.35°)
OKLab	oklab(33.5% 0.0262 0.0598)
OKLCH	oklch(33.5% 0.065 66.3)
XYZ	xyz(4.1378, 3.6354, 0.8003)
Luminance	0.0364 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D2F0B #0B294D

analogous

#4D0E0B #4D2F0B #4A4D0B

triadic

#4D2F0B #0B4D2F #2F0B4D

tetradic

#4D2F0B #0B4D0E #0B294D #4D0B4A

square

#4D2F0B #0B4D0E #0B294D #4D0B4A

split-complementary

#4D2F0B #0B4A4D #0E0B4D

monochromatic

#1B1004 #1B1004 #4D2F0B #835013 #B8701A

Accessibility & contrast

On white

12.16

#4D2F0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#4D2F0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D2F0B

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D2F0B	#FFFFFF	#000000	##FFFFFF
##4D2F0B	1.00	12.16	1.73	12.16
#FFFFFF	12.16	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393106

Deuteranopia (green-blind)

#40380C

Tritanopia (blue-blind)

#552828

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #4d2f0b;
/* rgb */ color: rgb(77, 47, 11);
/* oklch */ color: oklch(33.5% 0.065 66.3);

Tailwind

colors: {
  custom: {
    50: '#83674d',
    500: '#4d2f0b',
    950: '#000000',
  },
}

SCSS

$custom: #4d2f0b;
$custom-light: #83674d;
$custom-dark: #000000;

JSON

{
  "hex": "#4d2f0b",
  "rgb": {
    "r": 77,
    "g": 47,
    "b": 11
  },
  "hsl": {
    "h": 32.727,
    "s": 75,
    "l": 17.255
  },
  "oklch": {
    "l": 0.33504,
    "c": 0.0653,
    "h": 66.3
  },
  "luminance": 0.03635
}

Semantic roles & 50–950 ramp

primary

#4D2F0B

secondary

#2B5689

accent

#8BF236

background

#F8F6F4

surface

#EFEBE7

border

#CAC6C3

text

#0B0601

muted

#7C7A77

Preview Lab

Preview with #4D2F0B

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

Preview Lab → · Contrast checker → · Palette generator →