#603F17#603F17

#603F17 is a dark, moderate orange. Relative luminance 0.061; OKLCH L 39.8% C 0.071 H 68.1°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#603F17
RGB	rgb(96, 63, 23)
HSL	hsl(33, 61%, 23%)
HSV	hsv(33, 76%, 38%)
CMYK	cmyk(0%, 34.4%, 76%, 62.4%)
CIE-LAB	lab(29.67, 10.25, 29.43)
CIE-LCH	lch(29.67, 31.16, 70.79°)
OKLab	oklab(39.75% 0.0266 0.0661)
OKLCH	oklch(39.75% 0.071 68.1)
XYZ	xyz(6.7565, 6.1043, 1.6328)
Luminance	0.0610 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#603F17 #173860

analogous

#601A17 #603F17 #5C6017

triadic

#603F17 #17603F #3F1760

tetradic

#603F17 #17601A #173860 #60175C

square

#603F17 #17601A #173860 #60175C

split-complementary

#603F17 #175C60 #1A1760

monochromatic

#191006 #2F1F0B #603F17 #915F23 #C3802F

Accessibility & contrast

On white

9.46

#603F17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#603F17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603F17

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603F17	#FFFFFF	#000000	##FFFFFF
##603F17	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4112

Deuteranopia (green-blind)

#524918

Tritanopia (blue-blind)

#693736

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #603f17;
/* rgb */ color: rgb(96, 63, 23);
/* oklch */ color: oklch(39.8% 0.071 68.1);

Tailwind

colors: {
  custom: {
    50: '#917456',
    500: '#603f17',
    950: '#000000',
  },
}

SCSS

$custom: #603f17;
$custom-light: #917456;
$custom-dark: #000000;

JSON

{
  "hex": "#603f17",
  "rgb": {
    "r": 96,
    "g": 63,
    "b": 23
  },
  "hsl": {
    "h": 32.877,
    "s": 61.345,
    "l": 23.333
  },
  "oklch": {
    "l": 0.39751,
    "c": 0.07123,
    "h": 68.1
  },
  "luminance": 0.06104
}

Semantic roles & 50–950 ramp

primary

#603F17

secondary

#3C6597

accent

#8CE443

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0D0803

muted

#7E7B78

Preview Lab

Preview with #603F17

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

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