#7B311A#7B311A

#7B311A is a dark, moderate red. Relative luminance 0.065; OKLCH L 41.3% C 0.109 H 37.6°. Best body text is #FFFFFF at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#7B311A
RGB	rgb(123, 49, 26)
HSL	hsl(14, 65%, 29%)
HSV	hsv(14, 79%, 48%)
CMYK	cmyk(0%, 60.2%, 78.9%, 51.8%)
CIE-LAB	lab(30.60, 30.80, 30.06)
CIE-LCH	lch(30.60, 43.04, 44.30°)
OKLab	oklab(41.34% 0.0866 0.0666)
OKLCH	oklch(41.34% 0.109 37.6)
XYZ	xyz(9.4541, 6.4834, 1.7307)
Luminance	0.0648 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B311A #1A647B

analogous

#7B1A34 #7B311A #7B621A

triadic

#7B311A #1A7B31 #311A7B

tetradic

#7B311A #347B1A #1A647B #621A7B

square

#7B311A #347B1A #1A647B #621A7B

split-complementary

#7B311A #1A7B62 #1A347B

monochromatic

#190A05 #481D0F #7B311A #AE4525 #D55F3A

Accessibility & contrast

On white

9.14

#7B311A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#7B311A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B311A

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B311A	#FFFFFF	#000000	##FFFFFF
##7B311A	1.00	9.14	2.30	9.14
#FFFFFF	9.14	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463E17

Deuteranopia (green-blind)

#584E18

Tritanopia (blue-blind)

#88202C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #7b311a;
/* rgb */ color: rgb(123, 49, 26);
/* oklch */ color: oklch(41.3% 0.109 37.6);

Tailwind

colors: {
  custom: {
    50: '#a86c58',
    500: '#7b311a',
    950: '#000000',
  },
}

SCSS

$custom: #7b311a;
$custom-light: #a86c58;
$custom-dark: #000000;

JSON

{
  "hex": "#7b311a",
  "rgb": {
    "r": 123,
    "g": 49,
    "b": 26
  },
  "hsl": {
    "h": 14.227,
    "s": 65.101,
    "l": 29.216
  },
  "oklch": {
    "l": 0.41337,
    "c": 0.10925,
    "h": 37.6
  },
  "luminance": 0.06482
}

Semantic roles & 50–950 ramp

primary

#7B311A

secondary

#4295AF

accent

#C0E840

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110703

muted

#807A78

Preview Lab

Preview with #7B311A

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

Preview Lab → · Contrast checker → · Palette generator →