#503F15#503F15

#503F15 is a dark, moderate orange. Relative luminance 0.053; OKLCH L 37.7% C 0.063 H 86.7°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#503F15
RGB	rgb(80, 63, 21)
HSL	hsl(43, 58%, 20%)
HSV	hsv(43, 74%, 31%)
CMYK	cmyk(0%, 21.2%, 73.7%, 68.6%)
CIE-LAB	lab(27.61, 2.08, 27.68)
CIE-LCH	lch(27.61, 27.76, 85.70°)
OKLab	oklab(37.68% 0.0036 0.0627)
OKLCH	oklch(37.68% 0.063 86.7)
XYZ	xyz(5.2214, 5.3150, 1.4602)
Luminance	0.0532 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503F15 #152650

analogous

#502215 #503F15 #445015

triadic

#503F15 #15503F #3F1550

tetradic

#503F15 #155022 #152650 #501544

square

#503F15 #155022 #152650 #501544

split-complementary

#503F15 #154450 #221550

monochromatic

#181306 #201908 #503F15 #806522 #B18B2E

Accessibility & contrast

On white

10.18

#503F15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#503F15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503F15

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503F15	#FFFFFF	#000000	##FFFFFF
##503F15	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473F10

Deuteranopia (green-blind)

#4B4317

Tritanopia (blue-blind)

#573936

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #503f15;
/* rgb */ color: rgb(80, 63, 21);
/* oklch */ color: oklch(37.7% 0.063 86.7);

Tailwind

colors: {
  custom: {
    50: '#847355',
    500: '#503f15',
    950: '#000000',
  },
}

SCSS

$custom: #503f15;
$custom-light: #847355;
$custom-dark: #000000;

JSON

{
  "hex": "#503f15",
  "rgb": {
    "r": 80,
    "g": 63,
    "b": 21
  },
  "hsl": {
    "h": 42.712,
    "s": 58.416,
    "l": 19.804
  },
  "oklch": {
    "l": 0.37677,
    "c": 0.06276,
    "h": 86.7
  },
  "luminance": 0.05315
}

Semantic roles & 50–950 ramp

primary

#503F15

secondary

#395088

accent

#73E246

background

#F8F6F5

surface

#EFECE8

border

#CAC7C4

text

#0B0803

muted

#7C7B78

Preview Lab

Preview with #503F15

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

Preview Lab → · Contrast checker → · Palette generator →