#7A371A#7A371A

#7A371A is a dark, moderate orange. Relative luminance 0.069; OKLCH L 42.1% C 0.102 H 42.4°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#7A371A
RGB	rgb(122, 55, 26)
HSL	hsl(18, 65%, 29%)
HSV	hsv(18, 79%, 48%)
CMYK	cmyk(0%, 54.9%, 78.7%, 52.2%)
CIE-LAB	lab(31.68, 27.16, 31.14)
CIE-LCH	lch(31.68, 41.32, 48.91°)
OKLab	oklab(42.13% 0.0755 0.069)
OKLCH	oklch(42.13% 0.102 42.4)
XYZ	xyz(9.5796, 6.9457, 1.8133)
Luminance	0.0694 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A371A #1A5D7A

analogous

#7A1A2D #7A371A #7A671A

triadic

#7A371A #1A7A37 #371A7A

tetradic

#7A371A #2D7A1A #1A5D7A #671A7A

square

#7A371A #2D7A1A #1A5D7A #671A7A

split-complementary

#7A371A #1A7A67 #1A2D7A

monochromatic

#190B05 #48200F #7A371A #AC4E25 #D56839

Accessibility & contrast

On white

8.79

#7A371A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#7A371A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A371A

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A371A	#FFFFFF	#000000	##FFFFFF
##7A371A	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4116

Deuteranopia (green-blind)

#5A5018

Tritanopia (blue-blind)

#862931

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #7a371a;
/* rgb */ color: rgb(122, 55, 26);
/* oklch */ color: oklch(42.1% 0.102 42.4);

Tailwind

colors: {
  custom: {
    50: '#a66f58',
    500: '#7a371a',
    950: '#000000',
  },
}

SCSS

$custom: #7a371a;
$custom-light: #a66f58;
$custom-dark: #000000;

JSON

{
  "hex": "#7a371a",
  "rgb": {
    "r": 122,
    "g": 55,
    "b": 26
  },
  "hsl": {
    "h": 18.125,
    "s": 64.865,
    "l": 29.02
  },
  "oklch": {
    "l": 0.42125,
    "c": 0.1023,
    "h": 42.4
  },
  "luminance": 0.06945
}

Semantic roles & 50–950 ramp

primary

#7A371A

secondary

#418DAE

accent

#B5E840

background

#FAF6F5

surface

#F4ECE9

border

#CEC7C5

text

#110703

muted

#807A78

Preview Lab

Preview with #7A371A

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

Preview Lab → · Contrast checker → · Palette generator →