#7D311A#7D311A

#7D311A is a dark, moderate red. Relative luminance 0.066; OKLCH L 41.7% C 0.112 H 37.2°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#7D311A
RGB	rgb(125, 49, 26)
HSL	hsl(14, 66%, 30%)
HSV	hsv(14, 79%, 49%)
CMYK	cmyk(0%, 60.8%, 79.2%, 51%)
CIE-LAB	lab(30.96, 31.61, 30.54)
CIE-LCH	lch(30.96, 43.95, 44.01°)
OKLab	oklab(41.67% 0.0889 0.0675)
OKLCH	oklch(41.67% 0.112 37.2)
XYZ	xyz(9.7432, 6.6325, 1.7442)
Luminance	0.0663 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D311A #1A667D

analogous

#7D1A35 #7D311A #7D621A

triadic

#7D311A #1A7D31 #311A7D

tetradic

#7D311A #357D1A #1A667D #621A7D

square

#7D311A #357D1A #1A667D #621A7D

split-complementary

#7D311A #1A7D62 #1A357D

monochromatic

#190A05 #4A1D0F #7D311A #B04525 #D65F3B

Accessibility & contrast

On white

9.03

#7D311A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#7D311A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D311A

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D311A	#FFFFFF	#000000	##FFFFFF
##7D311A	1.00	9.03	2.33	9.03
#FFFFFF	9.03	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463E17

Deuteranopia (green-blind)

#594F18

Tritanopia (blue-blind)

#8A1F2C

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #7d311a;
/* rgb */ color: rgb(125, 49, 26);
/* oklch */ color: oklch(41.7% 0.112 37.2);

Tailwind

colors: {
  custom: {
    50: '#a96c58',
    500: '#7d311a',
    950: '#000000',
  },
}

SCSS

$custom: #7d311a;
$custom-light: #a96c58;
$custom-dark: #000000;

JSON

{
  "hex": "#7d311a",
  "rgb": {
    "r": 125,
    "g": 49,
    "b": 26
  },
  "hsl": {
    "h": 13.939,
    "s": 65.563,
    "l": 29.608
  },
  "oklch": {
    "l": 0.41674,
    "c": 0.11161,
    "h": 37.2
  },
  "luminance": 0.06631
}

Semantic roles & 50–950 ramp

primary

#7D311A

secondary

#4297B1

accent

#C1E93F

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110703

muted

#807A78

Preview Lab

Preview with #7D311A

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

Preview Lab → · Contrast checker → · Palette generator →