#4A3710#4A3710

#4A3710 is a dark, moderate orange. Relative luminance 0.042; OKLCH L 35.0% C 0.060 H 82.1°. Best body text is #FFFFFF at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#4A3710
RGB	rgb(74, 55, 16)
HSL	hsl(40, 64%, 18%)
HSV	hsv(40, 78%, 29%)
CMYK	cmyk(0%, 25.7%, 78.4%, 71%)
CIE-LAB	lab(24.40, 3.78, 26.69)
CIE-LCH	lch(24.40, 26.96, 81.93°)
OKLab	oklab(34.97% 0.0083 0.0598)
OKLCH	oklch(34.97% 0.06 82.1)
XYZ	xyz(4.2840, 4.2259, 1.0802)
Luminance	0.0423 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A3710 #10234A

analogous

#4A1A10 #4A3710 #404A10

triadic

#4A3710 #104A37 #37104A

tetradic

#4A3710 #104A1A #10234A #4A1040

square

#4A3710 #104A1A #10234A #4A1040

split-complementary

#4A3710 #10404A #1A104A

monochromatic

#191305 #191305 #4A3710 #7C5C1B #AF8226

Accessibility & contrast

On white

11.38

#4A3710 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#4A3710 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A3710

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A3710	#FFFFFF	#000000	##FFFFFF
##4A3710	1.00	11.38	1.85	11.38
#FFFFFF	11.38	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F370B

Deuteranopia (green-blind)

#433C12

Tritanopia (blue-blind)

#51312F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4a3710;
/* rgb */ color: rgb(74, 55, 16);
/* oklch */ color: oklch(35.0% 0.060 82.1);

Tailwind

colors: {
  custom: {
    50: '#7f6d50',
    500: '#4a3710',
    950: '#000000',
  },
}

SCSS

$custom: #4a3710;
$custom-light: #7f6d50;
$custom-dark: #000000;

JSON

{
  "hex": "#4a3710",
  "rgb": {
    "r": 74,
    "g": 55,
    "b": 16
  },
  "hsl": {
    "h": 40.345,
    "s": 64.444,
    "l": 17.647
  },
  "oklch": {
    "l": 0.34972,
    "c": 0.06035,
    "h": 82.1
  },
  "luminance": 0.04226
}

Semantic roles & 50–950 ramp

primary

#4A3710

secondary

#324D84

accent

#77E740

background

#F8F6F4

surface

#EFEBE7

border

#CAC6C3

text

#0A0702

muted

#7C7A78

Preview Lab

Preview with #4A3710

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

Preview Lab → · Contrast checker → · Palette generator →