#D74C3F#D74C3F

#D74C3F is a mid, vivid red. Relative luminance 0.200; OKLCH L 60.5% C 0.177 H 28.7°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#D74C3F
RGB	rgb(215, 76, 63)
HSL	hsl(5, 66%, 55%)
HSV	hsv(5, 71%, 84%)
CMYK	cmyk(0%, 64.7%, 70.7%, 15.7%)
CIE-LAB	lab(51.81, 53.75, 37.19)
CIE-LCH	lch(51.81, 65.36, 34.68°)
OKLab	oklab(60.52% 0.1552 0.085)
OKLCH	oklch(60.52% 0.177 28.7)
XYZ	xyz(31.5093, 19.9793, 6.8989)
Luminance	0.1998 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D74C3F #3FCAD7

analogous

#D73F7E #D74C3F #D7983F

triadic

#D74C3F #3FD74C #4C3FD7

tetradic

#D74C3F #7ED73F #3FCAD7 #983FD7

square

#D74C3F #7ED73F #3FCAD7 #983FD7

split-complementary

#D74C3F #3FD798 #3F7ED7

monochromatic

#81241B #B33225 #D74C3F #E27B72 #ECAAA4

Accessibility & contrast

On white

4.20

#D74C3F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#D74C3F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D74C3F

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D74C3F	#FFFFFF	#000000	##000000
##D74C3F	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#72683D

Deuteranopia (green-blind)

#95873B

Tritanopia (blue-blind)

#EC284A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #d74c3f;
/* rgb */ color: rgb(215, 76, 63);
/* oklch */ color: oklch(60.5% 0.177 28.7);

Tailwind

colors: {
  custom: {
    50: '#eb8575',
    500: '#d74c3f',
    950: '#000000',
  },
}

SCSS

$custom: #d74c3f;
$custom-light: #eb8575;
$custom-dark: #000000;

JSON

{
  "hex": "#d74c3f",
  "rgb": {
    "r": 215,
    "g": 76,
    "b": 63
  },
  "hsl": {
    "h": 5.132,
    "s": 65.517,
    "l": 54.51
  },
  "oklch": {
    "l": 0.60518,
    "c": 0.17692,
    "h": 28.7
  },
  "luminance": 0.19975
}

Semantic roles & 50–950 ramp

primary

#D74C3F

secondary

#99D4D9

accent

#DAE83F

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#180B08

muted

#867C7B

Preview Lab

Preview with #D74C3F

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

Preview Lab → · Contrast checker → · Palette generator →