#D56538#D56538

#D56538 is a light, vivid orange. Relative luminance 0.237; OKLCH L 63.5% C 0.153 H 41.3°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#D56538
RGB	rgb(213, 101, 56)
HSL	hsl(17, 65%, 53%)
HSV	hsv(17, 74%, 84%)
CMYK	cmyk(0%, 52.6%, 73.7%, 16.5%)
CIE-LAB	lab(55.83, 41.14, 45.30)
CIE-LCH	lch(55.83, 61.19, 47.75°)
OKLab	oklab(63.47% 0.1151 0.1012)
OKLCH	oklch(63.47% 0.153 41.3)
XYZ	xyz(32.8113, 23.7431, 6.5957)
Luminance	0.2374 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D56538 #38A8D5

analogous

#D5385A #D56538 #D5B338

triadic

#D56538 #38D565 #6538D5

tetradic

#D56538 #5AD538 #38A8D5 #B338D5

square

#D56538 #5AD538 #38A8D5 #B338D5

split-complementary

#D56538 #38D5B3 #385AD5

monochromatic

#79351A #AC4B24 #D56538 #E08C6B #EAB39D

Accessibility & contrast

On white

3.65

#D56538 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#D56538 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D56538

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D56538	#FFFFFF	#000000	##000000
##D56538	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847633

Deuteranopia (green-blind)

#9F8F35

Tritanopia (blue-blind)

#E94D5B

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #d56538;
/* rgb */ color: rgb(213, 101, 56);
/* oklch */ color: oklch(63.5% 0.153 41.3);

Tailwind

colors: {
  custom: {
    50: '#e99371',
    500: '#d56538',
    950: '#000000',
  },
}

SCSS

$custom: #d56538;
$custom-light: #e99371;
$custom-dark: #000000;

JSON

{
  "hex": "#d56538",
  "rgb": {
    "r": 213,
    "g": 101,
    "b": 56
  },
  "hsl": {
    "h": 17.197,
    "s": 65.145,
    "l": 52.745
  },
  "oklch": {
    "l": 0.63468,
    "c": 0.15322,
    "h": 41.3
  },
  "luminance": 0.23739
}

Semantic roles & 50–950 ramp

primary

#D56538

secondary

#92C3D6

accent

#B8E840

background

#FFF9F6

surface

#FFF1EC

border

#D7CBC7

text

#170D08

muted

#857E7B

Preview Lab

Preview with #D56538

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

Preview Lab → · Contrast checker → · Palette generator →