#D3683A#D3683A

#D3683A is a light, vivid orange. Relative luminance 0.241; OKLCH L 63.7% C 0.148 H 42.6°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#D3683A
RGB	rgb(211, 104, 58)
HSL	hsl(18, 63%, 53%)
HSV	hsv(18, 73%, 83%)
CMYK	cmyk(0%, 50.7%, 72.5%, 17.3%)
CIE-LAB	lab(56.15, 38.95, 44.54)
CIE-LCH	lch(56.15, 59.17, 48.83°)
OKLab	oklab(63.66% 0.1089 0.1001)
OKLCH	oklch(63.66% 0.148 42.6)
XYZ	xyz(32.5811, 24.0590, 6.9303)
Luminance	0.2406 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3683A #3AA5D3

analogous

#D33A59 #D3683A #D3B43A

triadic

#D3683A #3AD368 #683AD3

tetradic

#D3683A #59D33A #3AA5D3 #B43AD3

square

#D3683A #59D33A #3AA5D3 #B43AD3

split-complementary

#D3683A #3AD3B4 #3A59D3

monochromatic

#78371B #AA4E26 #D3683A #DE8E6C #E9B59E

Accessibility & contrast

On white

3.61

#D3683A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#D3683A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D3683A

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3683A	#FFFFFF	#000000	##000000
##D3683A	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857835

Deuteranopia (green-blind)

#9F9038

Tritanopia (blue-blind)

#E7525E

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #d3683a;
/* rgb */ color: rgb(211, 104, 58);
/* oklch */ color: oklch(63.7% 0.148 42.6);

Tailwind

colors: {
  custom: {
    50: '#e79572',
    500: '#d3683a',
    950: '#000000',
  },
}

SCSS

$custom: #d3683a;
$custom-light: #e79572;
$custom-dark: #000000;

JSON

{
  "hex": "#d3683a",
  "rgb": {
    "r": 211,
    "g": 104,
    "b": 58
  },
  "hsl": {
    "h": 18.039,
    "s": 63.485,
    "l": 52.745
  },
  "oklch": {
    "l": 0.63657,
    "c": 0.14789,
    "h": 42.6
  },
  "luminance": 0.24055
}

Semantic roles & 50–950 ramp

primary

#D3683A

secondary

#93C2D6

accent

#B5E741

background

#FFF9F7

surface

#FEF2ED

border

#D6CCC8

text

#170D08

muted

#857E7B

Preview Lab

Preview with #D3683A

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

Preview Lab → · Contrast checker → · Palette generator →