#7D2037#7D2037

#7D2037 is a dark, vivid red. Relative luminance 0.057; OKLCH L 40.0% C 0.127 H 10.6°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#7D2037
RGB	rgb(125, 32, 55)
HSL	hsl(345, 59%, 31%)
HSV	hsv(345, 74%, 49%)
CMYK	cmyk(0%, 74.4%, 56%, 51%)
CIE-LAB	lab(28.56, 41.28, 9.26)
CIE-LCH	lch(28.56, 42.31, 12.65°)
OKLab	oklab(40.04% 0.1251 0.0235)
OKLCH	oklch(40.04% 0.127 10.6)
XYZ	xyz(9.6644, 5.6702, 4.1992)
Luminance	0.0567 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D2037 #207D66

analogous

#7D2065 #7D2037 #7D3720

triadic

#7D2037 #377D20 #20377D

tetradic

#7D2037 #657D20 #207D66 #37207D

square

#7D2037 #657D20 #207D66 #37207D

split-complementary

#7D2037 #207D37 #20657D

monochromatic

#1C070C #4C1422 #7D2037 #AE2C4C #D04769

Accessibility & contrast

On white

9.84

#7D2037 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#7D2037 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D2037

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D2037	#FFFFFF	#000000	##FFFFFF
##7D2037	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)

#373737

Deuteranopia (green-blind)

#4F4A35

Tritanopia (blue-blind)

#890A29

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #7d2037;
/* rgb */ color: rgb(125, 32, 55);
/* oklch */ color: oklch(40.0% 0.127 10.6);

Tailwind

colors: {
  custom: {
    50: '#a8636d',
    500: '#7d2037',
    950: '#000000',
  },
}

SCSS

$custom: #7d2037;
$custom-light: #a8636d;
$custom-dark: #000000;

JSON

{
  "hex": "#7d2037",
  "rgb": {
    "r": 125,
    "g": 32,
    "b": 55
  },
  "hsl": {
    "h": 345.161,
    "s": 59.236,
    "l": 30.784
  },
  "oklch": {
    "l": 0.40044,
    "c": 0.1273,
    "h": 10.6
  },
  "luminance": 0.05669
}

Semantic roles & 50–950 ramp

primary

#7D2037

secondary

#49B096

accent

#E2BC45

background

#FAF6F6

surface

#F5EBEB

border

#CFC6C6

text

#110607

muted

#807A7A

Preview Lab

Preview with #7D2037

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

Preview Lab → · Contrast checker → · Palette generator →