#3A150C#3A150C

#3A150C is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.1% C 0.061 H 34.9°. Best body text is #FFFFFF at 16.25:1 contrast (WCAG AA passes).

Color values

HEX	#3A150C
RGB	rgb(58, 21, 12)
HSL	hsl(12, 66%, 14%)
HSV	hsv(12, 79%, 23%)
CMYK	cmyk(0%, 63.8%, 79.3%, 77.3%)
CIE-LAB	lab(12.37, 17.57, 13.88)
CIE-LCH	lch(12.37, 22.39, 38.31°)
OKLab	oklab(25.12% 0.0503 0.0351)
OKLCH	oklch(25.12% 0.061 34.9)
XYZ	xyz(2.0796, 1.4627, 0.5206)
Luminance	0.0146 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A150C #0C313A

analogous

#3A0C1A #3A150C #3A2C0C

triadic

#3A150C #0C3A15 #150C3A

tetradic

#3A150C #1A3A0C #0C313A #2C0C3A

square

#3A150C #1A3A0C #0C313A #2C0C3A

split-complementary

#3A150C #0C3A2C #0C1A3A

monochromatic

#190905 #190905 #3A150C #6D2716 #9F3A21

Accessibility & contrast

On white

16.25

#3A150C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#3A150C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A150C

16.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A150C	#FFFFFF	#000000	##FFFFFF
##3A150C	1.00	16.25	1.29	16.25
#FFFFFF	16.25	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1B0B

Deuteranopia (green-blind)

#28230B

Tritanopia (blue-blind)

#400D13

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #3a150c;
/* rgb */ color: rgb(58, 21, 12);
/* oklch */ color: oklch(25.1% 0.061 34.9);

Tailwind

colors: {
  custom: {
    50: '#74534c',
    500: '#3a150c',
    950: '#000000',
  },
}

SCSS

$custom: #3a150c;
$custom-light: #74534c;
$custom-dark: #000000;

JSON

{
  "hex": "#3a150c",
  "rgb": {
    "r": 58,
    "g": 21,
    "b": 12
  },
  "hsl": {
    "h": 11.739,
    "s": 65.714,
    "l": 13.725
  },
  "oklch": {
    "l": 0.25121,
    "c": 0.06135,
    "h": 34.9
  },
  "luminance": 0.01462
}

Semantic roles & 50–950 ramp

primary

#3A150C

secondary

#2C6876

accent

#C7E93F

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090201

muted

#7B7877

Preview Lab

Preview with #3A150C

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

Preview Lab → · Contrast checker → · Palette generator →