#D74B3F#D74B3F

#D74B3F is a mid, vivid red. Relative luminance 0.198; OKLCH L 60.4% C 0.178 H 28.4°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#D74B3F
RGB	rgb(215, 75, 63)
HSL	hsl(5, 66%, 55%)
HSV	hsv(5, 71%, 84%)
CMYK	cmyk(0%, 65.1%, 70.7%, 15.7%)
CIE-LAB	lab(51.66, 54.17, 37.01)
CIE-LCH	lch(51.66, 65.60, 34.34°)
OKLab	oklab(60.4% 0.1565 0.0846)
OKLCH	oklch(60.4% 0.178 28.4)
XYZ	xyz(31.4410, 19.8426, 6.8761)
Luminance	0.1984 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D74B3F #3FCBD7

analogous

#D73F7F #D74B3F #D7973F

triadic

#D74B3F #3FD74B #4B3FD7

tetradic

#D74B3F #7FD73F #3FCBD7 #973FD7

square

#D74B3F #7FD73F #3FCBD7 #973FD7

split-complementary

#D74B3F #3FD797 #3F7FD7

monochromatic

#81231B #B33125 #D74B3F #E27A72 #ECAAA4

Accessibility & contrast

On white

4.23

#D74B3F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#D74B3F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D74B3F

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D74B3F	#FFFFFF	#000000	##000000
##D74B3F	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#72683D

Deuteranopia (green-blind)

#95863B

Tritanopia (blue-blind)

#EC2649

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #d74b3f;
/* rgb */ color: rgb(215, 75, 63);
/* oklch */ color: oklch(60.4% 0.178 28.4);

Tailwind

colors: {
  custom: {
    50: '#eb8474',
    500: '#d74b3f',
    950: '#000000',
  },
}

SCSS

$custom: #d74b3f;
$custom-light: #eb8474;
$custom-dark: #000000;

JSON

{
  "hex": "#d74b3f",
  "rgb": {
    "r": 215,
    "g": 75,
    "b": 63
  },
  "hsl": {
    "h": 4.737,
    "s": 65.517,
    "l": 54.51
  },
  "oklch": {
    "l": 0.60401,
    "c": 0.17788,
    "h": 28.4
  },
  "luminance": 0.19838
}

Semantic roles & 50–950 ramp

primary

#D74B3F

secondary

#99D4D9

accent

#DBE83F

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#180B08

muted

#867C7B

Preview Lab

Preview with #D74B3F

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

Preview Lab → · Contrast checker → · Palette generator →