#D74937#D74937

#D74937 is a mid, vivid red. Relative luminance 0.195; OKLCH L 60.1% C 0.181 H 30.3°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#D74937
RGB	rgb(215, 73, 55)
HSL	hsl(7, 67%, 53%)
HSV	hsv(7, 74%, 84%)
CMYK	cmyk(0%, 66%, 74.4%, 15.7%)
CIE-LAB	lab(51.26, 54.64, 40.98)
CIE-LCH	lch(51.26, 68.30, 36.87°)
OKLab	oklab(60.07% 0.1564 0.0915)
OKLCH	oklch(60.07% 0.181 30.3)
XYZ	xyz(31.0999, 19.4925, 5.7385)
Luminance	0.1949 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D74937 #37C5D7

analogous

#D73775 #D74937 #D79937

triadic

#D74937 #37D749 #4937D7

tetradic

#D74937 #75D737 #37C5D7 #9937D7

square

#D74937 #75D737 #37C5D7 #9937D7

split-complementary

#D74937 #37D799 #3775D7

monochromatic

#7B2419 #AE3223 #D74937 #E1776A #EBA69D

Accessibility & contrast

On white

4.29

#D74937 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#D74937 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D74937

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D74937	#FFFFFF	#000000	##000000
##D74937	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#716634

Deuteranopia (green-blind)

#948632

Tritanopia (blue-blind)

#EC2046

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #d74937;
/* rgb */ color: rgb(215, 73, 55);
/* oklch */ color: oklch(60.1% 0.181 30.3);

Tailwind

colors: {
  custom: {
    50: '#ec836f',
    500: '#d74937',
    950: '#000000',
  },
}

SCSS

$custom: #d74937;
$custom-light: #ec836f;
$custom-dark: #000000;

JSON

{
  "hex": "#d74937",
  "rgb": {
    "r": 215,
    "g": 73,
    "b": 55
  },
  "hsl": {
    "h": 6.75,
    "s": 66.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.6007,
    "c": 0.1812,
    "h": 30.3
  },
  "luminance": 0.19488
}

Semantic roles & 50–950 ramp

primary

#D74937

secondary

#92D0D7

accent

#D6EA3E

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180B07

muted

#867C7A

Preview Lab

Preview with #D74937

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

Preview Lab → · Contrast checker → · Palette generator →