#7D2129#7D2129

#7D2129 is a dark, vivid red. Relative luminance 0.056; OKLCH L 39.8% C 0.126 H 20.3°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#7D2129
RGB	rgb(125, 33, 41)
HSL	hsl(355, 58%, 31%)
HSV	hsv(355, 74%, 49%)
CMYK	cmyk(0%, 73.6%, 67.2%, 51%)
CIE-LAB	lab(28.40, 39.85, 18.34)
CIE-LCH	lch(28.40, 43.87, 24.72°)
OKLab	oklab(39.83% 0.1179 0.0437)
OKLCH	oklch(39.83% 0.126 20.3)
XYZ	xyz(9.4025, 5.6091, 2.6850)
Luminance	0.0561 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D2129 #217D75

analogous

#7D2157 #7D2129 #7D4721

triadic

#7D2129 #297D21 #21297D

tetradic

#7D2129 #577D21 #217D75 #47217D

square

#7D2129 #577D21 #217D75 #47217D

split-complementary

#7D2129 #217D47 #21577D

monochromatic

#1C0709 #4D1419 #7D2129 #AD2E39 #CF4955

Accessibility & contrast

On white

9.90

#7D2129 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#7D2129 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D2129

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D2129	#FFFFFF	#000000	##FFFFFF
##7D2129	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3729

Deuteranopia (green-blind)

#524A26

Tritanopia (blue-blind)

#8A0425

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #7d2129;
/* rgb */ color: rgb(125, 33, 41);
/* oklch */ color: oklch(39.8% 0.126 20.3);

Tailwind

colors: {
  custom: {
    50: '#a96362',
    500: '#7d2129',
    950: '#000000',
  },
}

SCSS

$custom: #7d2129;
$custom-light: #a96362;
$custom-dark: #000000;

JSON

{
  "hex": "#7d2129",
  "rgb": {
    "r": 125,
    "g": 33,
    "b": 41
  },
  "hsl": {
    "h": 354.783,
    "s": 58.228,
    "l": 30.98
  },
  "oklch": {
    "l": 0.39826,
    "c": 0.12575,
    "h": 20.3
  },
  "luminance": 0.05608
}

Semantic roles & 50–950 ramp

primary

#7D2129

secondary

#4AB0A7

accent

#E1D446

background

#FBF6F5

surface

#F6EBEA

border

#D0C6C6

text

#110605

muted

#807A79

Preview Lab

Preview with #7D2129

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

Preview Lab → · Contrast checker → · Palette generator →