#7B2815#7B2815

#7B2815 is a dark, moderate red. Relative luminance 0.058; OKLCH L 40.0% C 0.120 H 34.3°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#7B2815
RGB	rgb(123, 40, 21)
HSL	hsl(11, 71%, 28%)
HSV	hsv(11, 83%, 48%)
CMYK	cmyk(0%, 67.5%, 82.9%, 51.8%)
CIE-LAB	lab(28.86, 35.07, 31.07)
CIE-LCH	lch(28.86, 46.85, 41.55°)
OKLab	oklab(40.01% 0.0988 0.0673)
OKLCH	oklch(40.01% 0.12 34.3)
XYZ	xyz(9.0635, 5.7840, 1.3485)
Luminance	0.0578 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B2815 #15687B

analogous

#7B1535 #7B2815 #7B5B15

triadic

#7B2815 #157B28 #28157B

tetradic

#7B2815 #357B15 #15687B #5B157B

square

#7B2815 #357B15 #15687B #5B157B

split-complementary

#7B2815 #157B5B #15357B

monochromatic

#1A0804 #47170C #7B2815 #AF391E #DB4F2F

Accessibility & contrast

On white

9.74

#7B2815 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#7B2815 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B2815

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B2815	#FFFFFF	#000000	##FFFFFF
##7B2815	1.00	9.74	2.16	9.74
#FFFFFF	9.74	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403812

Deuteranopia (green-blind)

#544B12

Tritanopia (blue-blind)

#881024

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #7b2815;
/* rgb */ color: rgb(123, 40, 21);
/* oklch */ color: oklch(40.0% 0.120 34.3);

Tailwind

colors: {
  custom: {
    50: '#a86654',
    500: '#7b2815',
    950: '#000000',
  },
}

SCSS

$custom: #7b2815;
$custom-light: #a86654;
$custom-dark: #000000;

JSON

{
  "hex": "#7b2815",
  "rgb": {
    "r": 123,
    "g": 40,
    "b": 21
  },
  "hsl": {
    "h": 11.176,
    "s": 70.833,
    "l": 28.235
  },
  "oklch": {
    "l": 0.40007,
    "c": 0.11951,
    "h": 34.3
  },
  "luminance": 0.05783
}

Semantic roles & 50–950 ramp

primary

#7B2815

secondary

#3B9BB0

accent

#CCEE3A

background

#FBF6F4

surface

#F6EBE7

border

#D0C6C3

text

#110602

muted

#807A78

Preview Lab

Preview with #7B2815

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

Preview Lab → · Contrast checker → · Palette generator →