#4E370F#4E370F

#4E370F is a dark, moderate orange. Relative luminance 0.044; OKLCH L 35.5% C 0.063 H 77.5°. Best body text is #FFFFFF at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#4E370F
RGB	rgb(78, 55, 15)
HSL	hsl(38, 68%, 18%)
HSV	hsv(38, 81%, 31%)
CMYK	cmyk(0%, 29.5%, 80.8%, 69.4%)
CIE-LAB	lab(24.91, 5.80, 27.88)
CIE-LCH	lch(24.91, 28.47, 78.25°)
OKLab	oklab(35.48% 0.0137 0.0619)
OKLCH	oklch(35.48% 0.063 77.5)
XYZ	xyz(4.5946, 4.3869, 1.0566)
Luminance	0.0439 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E370F #0F264E

analogous

#4E170F #4E370F #454E0F

triadic

#4E370F #0F4E37 #370F4E

tetradic

#4E370F #0F4E17 #0F264E #4E0F45

square

#4E370F #0F4E17 #0F264E #4E0F45

split-complementary

#4E370F #0F454E #170F4E

monochromatic

#1A1205 #1B1305 #4E370F #815B19 #B57F23

Accessibility & contrast

On white

11.19

#4E370F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#4E370F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E370F

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E370F	#FFFFFF	#000000	##FFFFFF
##4E370F	1.00	11.19	1.88	11.19
#FFFFFF	11.19	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40380A

Deuteranopia (green-blind)

#453D10

Tritanopia (blue-blind)

#55312F

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #4e370f;
/* rgb */ color: rgb(78, 55, 15);
/* oklch */ color: oklch(35.5% 0.063 77.5);

Tailwind

colors: {
  custom: {
    50: '#836d50',
    500: '#4e370f',
    950: '#000000',
  },
}

SCSS

$custom: #4e370f;
$custom-light: #836d50;
$custom-dark: #000000;

JSON

{
  "hex": "#4e370f",
  "rgb": {
    "r": 78,
    "g": 55,
    "b": 15
  },
  "hsl": {
    "h": 38.095,
    "s": 67.742,
    "l": 18.235
  },
  "oklch": {
    "l": 0.35482,
    "c": 0.06336,
    "h": 77.5
  },
  "luminance": 0.04387
}

Semantic roles & 50–950 ramp

primary

#4E370F

secondary

#315188

accent

#7DEB3D

background

#F8F6F4

surface

#EFEBE7

border

#CAC6C3

text

#0B0702

muted

#7C7A78

Preview Lab

Preview with #4E370F

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

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