#7B2525#7B2525

#7B2525 is a dark, moderate red. Relative luminance 0.057; OKLCH L 39.8% C 0.120 H 24.3°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#7B2525
RGB	rgb(123, 37, 37)
HSL	hsl(0, 54%, 31%)
HSV	hsv(0, 70%, 48%)
CMYK	cmyk(0%, 69.9%, 69.9%, 51.8%)
CIE-LAB	lab(28.56, 37.20, 21.06)
CIE-LCH	lch(28.56, 42.75, 29.51°)
OKLab	oklab(39.85% 0.1089 0.0493)
OKLCH	oklch(39.85% 0.12 24.3)
XYZ	xyz(9.1648, 5.6690, 2.3615)
Luminance	0.0567 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B2525 #257B7B

analogous

#7B2550 #7B2525 #7B5025

triadic

#7B2525 #257B25 #25257B

tetradic

#7B2525 #507B25 #257B7B #50257B

square

#7B2525 #507B25 #257B7B #50257B

split-complementary

#7B2525 #257B50 #25507B

monochromatic

#1D0909 #4C1717 #7B2525 #AA3333 #CA5050

Accessibility & contrast

On white

9.84

#7B2525 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#7B2525 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B2525

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B2525	#FFFFFF	#000000	##FFFFFF
##7B2525	1.00	9.84	2.13	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3824

Deuteranopia (green-blind)

#524A22

Tritanopia (blue-blind)

#870E26

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #7b2525;
/* rgb */ color: rgb(123, 37, 37);
/* oklch */ color: oklch(39.8% 0.120 24.3);

Tailwind

colors: {
  custom: {
    50: '#a7655f',
    500: '#7b2525',
    950: '#000000',
  },
}

SCSS

$custom: #7b2525;
$custom-light: #a7655f;
$custom-dark: #000000;

JSON

{
  "hex": "#7b2525",
  "rgb": {
    "r": 123,
    "g": 37,
    "b": 37
  },
  "hsl": {
    "h": 0,
    "s": 53.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.39848,
    "c": 0.11955,
    "h": 24.3
  },
  "luminance": 0.05668
}

Semantic roles & 50–950 ramp

primary

#7B2525

secondary

#4FADAD

accent

#DDDD4B

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110604

muted

#807A79

Preview Lab

Preview with #7B2525

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

Preview Lab → · Contrast checker → · Palette generator →