#7B2513#7B2513

#7B2513 is a dark, vivid red. Relative luminance 0.056; OKLCH L 39.6% C 0.123 H 33.5°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#7B2513
RGB	rgb(123, 37, 19)
HSL	hsl(10, 73%, 28%)
HSV	hsv(10, 85%, 48%)
CMYK	cmyk(0%, 69.9%, 84.6%, 51.8%)
CIE-LAB	lab(28.33, 36.37, 31.66)
CIE-LCH	lch(28.33, 48.22, 41.04°)
OKLab	oklab(39.61% 0.1024 0.0678)
OKLCH	oklch(39.61% 0.123 33.5)
XYZ	xyz(8.9485, 5.5824, 1.2223)
Luminance	0.0558 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B2513 #13697B

analogous

#7B1335 #7B2513 #7B5913

triadic

#7B2513 #137B25 #25137B

tetradic

#7B2513 #357B13 #13697B #59137B

square

#7B2513 #357B13 #13697B #59137B

split-complementary

#7B2513 #137B59 #13357B

monochromatic

#1B0804 #46150B #7B2513 #B0351B #DE492A

Accessibility & contrast

On white

9.92

#7B2513 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#7B2513 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B2513

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B2513	#FFFFFF	#000000	##FFFFFF
##7B2513	1.00	9.92	2.12	9.92
#FFFFFF	9.92	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3710

Deuteranopia (green-blind)

#534A0F

Tritanopia (blue-blind)

#880922

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #7b2513;
/* rgb */ color: rgb(123, 37, 19);
/* oklch */ color: oklch(39.6% 0.123 33.5);

Tailwind

colors: {
  custom: {
    50: '#a96552',
    500: '#7b2513',
    950: '#000000',
  },
}

SCSS

$custom: #7b2513;
$custom-light: #a96552;
$custom-dark: #000000;

JSON

{
  "hex": "#7b2513",
  "rgb": {
    "r": 123,
    "g": 37,
    "b": 19
  },
  "hsl": {
    "h": 10.385,
    "s": 73.239,
    "l": 27.843
  },
  "oklch": {
    "l": 0.39605,
    "c": 0.12285,
    "h": 33.5
  },
  "luminance": 0.05581
}

Semantic roles & 50–950 ramp

primary

#7B2513

secondary

#399CB1

accent

#D0F038

background

#FBF6F4

surface

#F6EBE7

border

#D0C6C3

text

#110602

muted

#807A78

Preview Lab

Preview with #7B2513

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

Preview Lab → · Contrast checker → · Palette generator →