#D45639#D45639

#D45639 is a mid, vivid red. Relative luminance 0.209; OKLCH L 61.2% C 0.165 H 34.4°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#D45639
RGB	rgb(212, 86, 57)
HSL	hsl(11, 64%, 53%)
HSV	hsv(11, 73%, 83%)
CMYK	cmyk(0%, 59.4%, 73.1%, 16.9%)
CIE-LAB	lab(52.90, 48.02, 41.55)
CIE-LCH	lch(52.90, 63.50, 40.87°)
OKLab	oklab(61.22% 0.1365 0.0934)
OKLCH	oklch(61.22% 0.165 34.4)
XYZ	xyz(31.2209, 20.9523, 6.2703)
Luminance	0.2095 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D45639 #39B7D4

analogous

#D43969 #D45639 #D4A439

triadic

#D45639 #39D456 #5639D4

tetradic

#D45639 #69D439 #39B7D4 #A439D4

square

#D45639 #69D439 #39B7D4 #A439D4

split-complementary

#D45639 #39D4A4 #3969D4

monochromatic

#782C1A #AB3E25 #D45639 #DF816B #EAAC9E

Accessibility & contrast

On white

4.05

#D45639 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#D45639 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D45639

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D45639	#FFFFFF	#000000	##000000
##D45639	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#796D35

Deuteranopia (green-blind)

#988935

Tritanopia (blue-blind)

#E93950

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #d45639;
/* rgb */ color: rgb(212, 86, 57);
/* oklch */ color: oklch(61.2% 0.165 34.4);

Tailwind

colors: {
  custom: {
    50: '#e98a71',
    500: '#d45639',
    950: '#000000',
  },
}

SCSS

$custom: #d45639;
$custom-light: #e98a71;
$custom-dark: #000000;

JSON

{
  "hex": "#d45639",
  "rgb": {
    "r": 212,
    "g": 86,
    "b": 57
  },
  "hsl": {
    "h": 11.226,
    "s": 64.315,
    "l": 52.745
  },
  "oklch": {
    "l": 0.61216,
    "c": 0.16538,
    "h": 34.4
  },
  "luminance": 0.20948
}

Semantic roles & 50–950 ramp

primary

#D45639

secondary

#93C9D6

accent

#C8E740

background

#FFF8F6

surface

#FFF0EC

border

#D7CBC7

text

#180C08

muted

#867D7B

Preview Lab

Preview with #D45639

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

Preview Lab → · Contrast checker → · Palette generator →