#4D3910#4D3910

#4D3910 is a dark, moderate orange. Relative luminance 0.045; OKLCH L 35.8% C 0.063 H 81.9°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#4D3910
RGB	rgb(77, 57, 16)
HSL	hsl(40, 66%, 18%)
HSV	hsv(40, 79%, 30%)
CMYK	cmyk(0%, 26%, 79.2%, 69.8%)
CIE-LAB	lab(25.39, 4.05, 27.81)
CIE-LCH	lch(25.39, 28.11, 81.72°)
OKLab	oklab(35.83% 0.0088 0.062)
OKLCH	oklch(35.83% 0.063 81.9)
XYZ	xyz(4.6175, 4.5418, 1.1236)
Luminance	0.0454 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D3910 #10244D

analogous

#4D1A10 #4D3910 #424D10

triadic

#4D3910 #104D39 #39104D

tetradic

#4D3910 #104D1A #10244D #4D1042

square

#4D3910 #104D1A #10244D #4D1042

split-complementary

#4D3910 #10424D #1A104D

monochromatic

#191305 #1A1305 #4D3910 #805F1B #B28425

Accessibility & contrast

On white

11.01

#4D3910 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#4D3910 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D3910

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D3910	#FFFFFF	#000000	##FFFFFF
##4D3910	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41390B

Deuteranopia (green-blind)

#463E12

Tritanopia (blue-blind)

#543331

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #4d3910;
/* rgb */ color: rgb(77, 57, 16);
/* oklch */ color: oklch(35.8% 0.063 81.9);

Tailwind

colors: {
  custom: {
    50: '#826f51',
    500: '#4d3910',
    950: '#000000',
  },
}

SCSS

$custom: #4d3910;
$custom-light: #826f51;
$custom-dark: #000000;

JSON

{
  "hex": "#4d3910",
  "rgb": {
    "r": 77,
    "g": 57,
    "b": 16
  },
  "hsl": {
    "h": 40.328,
    "s": 65.591,
    "l": 18.235
  },
  "oklch": {
    "l": 0.35828,
    "c": 0.06264,
    "h": 81.9
  },
  "luminance": 0.04541
}

Semantic roles & 50–950 ramp

primary

#4D3910

secondary

#324E87

accent

#77E93F

background

#F8F6F4

surface

#EFECE7

border

#CAC7C3

text

#0B0702

muted

#7C7A78

Preview Lab

Preview with #4D3910

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

Preview Lab → · Contrast checker → · Palette generator →