#3D270B#3D270B

#3D270B is a dark, muted orange. Relative luminance 0.025; OKLCH L 29.4% C 0.053 H 69.4°. Best body text is #FFFFFF at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#3D270B
RGB	rgb(61, 39, 11)
HSL	hsl(34, 69%, 14%)
HSV	hsv(34, 82%, 24%)
CMYK	cmyk(0%, 36.1%, 82%, 76.1%)
CIE-LAB	lab(17.77, 7.20, 21.34)
CIE-LCH	lch(17.77, 22.52, 71.37°)
OKLab	oklab(29.38% 0.0185 0.0492)
OKLCH	oklch(29.38% 0.053 69.4)
XYZ	xyz(2.7106, 2.4675, 0.6501)
Luminance	0.0247 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D270B #0B213D

analogous

#3D0E0B #3D270B #3A3D0B

triadic

#3D270B #0B3D27 #270B3D

tetradic

#3D270B #0B3D0E #0B213D #3D0B3A

square

#3D270B #0B3D0E #0B213D #3D0B3A

split-complementary

#3D270B #0B3A3D #0E0B3D

monochromatic

#1A1105 #1A1105 #3D270B #714814 #A5691E

Accessibility & contrast

On white

14.06

#3D270B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#3D270B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D270B

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D270B	#FFFFFF	#000000	##FFFFFF
##3D270B	1.00	14.06	1.49	14.06
#FFFFFF	14.06	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2808

Deuteranopia (green-blind)

#342E0C

Tritanopia (blue-blind)

#432221

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3d270b;
/* rgb */ color: rgb(61, 39, 11);
/* oklch */ color: oklch(29.4% 0.053 69.4);

Tailwind

colors: {
  custom: {
    50: '#75614c',
    500: '#3d270b',
    950: '#000000',
  },
}

SCSS

$custom: #3d270b;
$custom-light: #75614c;
$custom-dark: #000000;

JSON

{
  "hex": "#3d270b",
  "rgb": {
    "r": 61,
    "g": 39,
    "b": 11
  },
  "hsl": {
    "h": 33.6,
    "s": 69.444,
    "l": 14.118
  },
  "oklch": {
    "l": 0.29378,
    "c": 0.05255,
    "h": 69.4
  },
  "luminance": 0.02467
}

Semantic roles & 50–950 ramp

primary

#3D270B

secondary

#2A4D7A

accent

#89EC3C

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#090501

muted

#7B7977

Preview Lab

Preview with #3D270B

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

Preview Lab → · Contrast checker → · Palette generator →