#3E280B#3E280B

#3E280B is a dark, muted orange. Relative luminance 0.026; OKLCH L 29.8% C 0.053 H 70.3°. Best body text is #FFFFFF at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#3E280B
RGB	rgb(62, 40, 11)
HSL	hsl(34, 70%, 14%)
HSV	hsv(34, 82%, 24%)
CMYK	cmyk(0%, 35.5%, 82.3%, 75.7%)
CIE-LAB	lab(18.21, 7.05, 21.91)
CIE-LCH	lch(18.21, 23.01, 72.15°)
OKLab	oklab(29.76% 0.018 0.0502)
OKLCH	oklch(29.76% 0.053 70.3)
XYZ	xyz(2.8060, 2.5661, 0.6641)
Luminance	0.0257 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E280B #0B213E

analogous

#3E0F0B #3E280B #3B3E0B

triadic

#3E280B #0B3E28 #280B3E

tetradic

#3E280B #0B3E0F #0B213E #3E0B3B

square

#3E280B #0B3E0F #0B213E #3E0B3B

split-complementary

#3E280B #0B3B3E #0F0B3E

monochromatic

#1A1105 #1A1105 #3E280B #724A14 #A66B1D

Accessibility & contrast

On white

13.88

#3E280B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#3E280B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E280B

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E280B	#FFFFFF	#000000	##FFFFFF
##3E280B	1.00	13.88	1.51	13.88
#FFFFFF	13.88	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2908

Deuteranopia (green-blind)

#352F0C

Tritanopia (blue-blind)

#442322

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3e280b;
/* rgb */ color: rgb(62, 40, 11);
/* oklch */ color: oklch(29.8% 0.053 70.3);

Tailwind

colors: {
  custom: {
    50: '#76614c',
    500: '#3e280b',
    950: '#000000',
  },
}

SCSS

$custom: #3e280b;
$custom-light: #76614c;
$custom-dark: #000000;

JSON

{
  "hex": "#3e280b",
  "rgb": {
    "r": 62,
    "g": 40,
    "b": 11
  },
  "hsl": {
    "h": 34.118,
    "s": 69.863,
    "l": 14.314
  },
  "oklch": {
    "l": 0.29755,
    "c": 0.05334,
    "h": 70.3
  },
  "luminance": 0.02566
}

Semantic roles & 50–950 ramp

primary

#3E280B

secondary

#2A4D7B

accent

#88ED3B

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#090501

muted

#7B7977

Preview Lab

Preview with #3E280B

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

Preview Lab → · Contrast checker → · Palette generator →