#D45733#D45733

#D45733 is a mid, vivid red. Relative luminance 0.211; OKLCH L 61.3% C 0.166 H 36.6°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#D45733
RGB	rgb(212, 87, 51)
HSL	hsl(13, 65%, 52%)
HSV	hsv(13, 76%, 83%)
CMYK	cmyk(0%, 59%, 75.9%, 16.9%)
CIE-LAB	lab(53.01, 47.30, 44.81)
CIE-LCH	lch(53.01, 65.16, 43.45°)
OKLab	oklab(61.28% 0.1332 0.099)
OKLCH	oklch(61.28% 0.166 36.6)
XYZ	xyz(31.1604, 21.0567, 5.5548)
Luminance	0.2105 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D45733 #33B0D4

analogous

#D43360 #D45733 #D4A833

triadic

#D45733 #33D457 #5733D4

tetradic

#D45733 #60D433 #33B0D4 #A833D4

square

#D45733 #60D433 #33B0D4 #A833D4

split-complementary

#D45733 #33D4A8 #3360D4

monochromatic

#742D18 #A74123 #D45733 #DF8166 #E9AA98

Accessibility & contrast

On white

4.03

#D45733 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#D45733 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D45733

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D45733	#FFFFFF	#000000	##000000
##D45733	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6D2E

Deuteranopia (green-blind)

#99892F

Tritanopia (blue-blind)

#E93A4F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #d45733;
/* rgb */ color: rgb(212, 87, 51);
/* oklch */ color: oklch(61.3% 0.166 36.6);

Tailwind

colors: {
  custom: {
    50: '#e98a6d',
    500: '#d45733',
    950: '#000000',
  },
}

SCSS

$custom: #d45733;
$custom-light: #e98a6d;
$custom-dark: #000000;

JSON

{
  "hex": "#d45733",
  "rgb": {
    "r": 212,
    "g": 87,
    "b": 51
  },
  "hsl": {
    "h": 13.416,
    "s": 65.182,
    "l": 51.569
  },
  "oklch": {
    "l": 0.61283,
    "c": 0.16596,
    "h": 36.6
  },
  "luminance": 0.21052
}

Semantic roles & 50–950 ramp

primary

#D45733

secondary

#8EC5D5

accent

#C2E840

background

#FFF8F6

surface

#FFF0EB

border

#D7CBC6

text

#180C07

muted

#867D7A

Preview Lab

Preview with #D45733

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

Preview Lab → · Contrast checker → · Palette generator →