#D37540#D37540

#D37540 is a light, vivid orange. Relative luminance 0.269; OKLCH L 65.8% C 0.136 H 48.3°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#D37540
RGB	rgb(211, 117, 64)
HSL	hsl(22, 63%, 54%)
HSV	hsv(22, 70%, 83%)
CMYK	cmyk(0%, 44.5%, 69.7%, 17.3%)
CIE-LAB	lab(58.92, 32.52, 44.54)
CIE-LCH	lch(58.92, 55.15, 53.86°)
OKLab	oklab(65.8% 0.0904 0.1013)
OKLCH	oklch(65.8% 0.136 48.3)
XYZ	xyz(34.1536, 26.9454, 8.2519)
Luminance	0.2694 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D37540 #409ED3

analogous

#D34055 #D37540 #D3BF40

triadic

#D37540 #40D375 #7540D3

tetradic

#D37540 #55D340 #409ED3 #BF40D3

square

#D37540 #55D340 #409ED3 #BF40D3

split-complementary

#D37540 #40D3BF #4055D3

monochromatic

#7C3F1D #AE5828 #D37540 #DE9972 #EABDA3

Accessibility & contrast

On white

3.29

#D37540 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#D37540 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D37540

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D37540	#FFFFFF	#000000	##000000
##D37540	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F813A

Deuteranopia (green-blind)

#A6963F

Tritanopia (blue-blind)

#E66269

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #d37540;
/* rgb */ color: rgb(211, 117, 64);
/* oklch */ color: oklch(65.8% 0.136 48.3);

Tailwind

colors: {
  custom: {
    50: '#e69e77',
    500: '#d37540',
    950: '#000000',
  },
}

SCSS

$custom: #d37540;
$custom-light: #e69e77;
$custom-dark: #000000;

JSON

{
  "hex": "#d37540",
  "rgb": {
    "r": 211,
    "g": 117,
    "b": 64
  },
  "hsl": {
    "h": 21.633,
    "s": 62.553,
    "l": 53.922
  },
  "oklch": {
    "l": 0.65802,
    "c": 0.1357,
    "h": 48.3
  },
  "luminance": 0.26942
}

Semantic roles & 50–950 ramp

primary

#D37540

secondary

#98C0D7

accent

#ABE642

background

#FEF9F7

surface

#FDF2ED

border

#D5CCC8

text

#170E09

muted

#857E7B

Preview Lab

Preview with #D37540

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

Preview Lab → · Contrast checker → · Palette generator →