#603E19#603E19

#603E19 is a dark, moderate orange. Relative luminance 0.060; OKLCH L 39.6% C 0.070 H 65.4°. Best body text is #FFFFFF at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#603E19
RGB	rgb(96, 62, 25)
HSL	hsl(31, 59%, 24%)
HSV	hsv(31, 74%, 38%)
CMYK	cmyk(0%, 35.4%, 74%, 62.4%)
CIE-LAB	lab(29.42, 11.00, 28.09)
CIE-LCH	lch(29.42, 30.16, 68.61°)
OKLab	oklab(39.56% 0.0291 0.0636)
OKLCH	oklch(39.56% 0.07 65.4)
XYZ	xyz(6.7224, 6.0028, 1.7241)
Luminance	0.0600 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#603E19 #193B60

analogous

#601A19 #603E19 #5E6019

triadic

#603E19 #19603E #3E1960

tetradic

#603E19 #19601A #193B60 #60195E

square

#603E19 #19601A #193B60 #60195E

split-complementary

#603E19 #195E60 #1A1960

monochromatic

#181006 #2F1F0C #603E19 #915D26 #C17D32

Accessibility & contrast

On white

9.54

#603E19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#603E19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603E19

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603E19	#FFFFFF	#000000	##FFFFFF
##603E19	1.00	9.54	2.20	9.54
#FFFFFF	9.54	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494115

Deuteranopia (green-blind)

#51481A

Tritanopia (blue-blind)

#693636

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #603e19;
/* rgb */ color: rgb(96, 62, 25);
/* oklch */ color: oklch(39.6% 0.070 65.4);

Tailwind

colors: {
  custom: {
    50: '#917357',
    500: '#603e19',
    950: '#000000',
  },
}

SCSS

$custom: #603e19;
$custom-light: #917357;
$custom-dark: #000000;

JSON

{
  "hex": "#603e19",
  "rgb": {
    "r": 96,
    "g": 62,
    "b": 25
  },
  "hsl": {
    "h": 31.268,
    "s": 58.678,
    "l": 23.725
  },
  "oklch": {
    "l": 0.3956,
    "c": 0.06999,
    "h": 65.4
  },
  "luminance": 0.06002
}

Semantic roles & 50–950 ramp

primary

#603E19

secondary

#3F6996

accent

#91E246

background

#F9F6F5

surface

#F1ECE9

border

#CBC7C5

text

#0D0803

muted

#7E7B78

Preview Lab

Preview with #603E19

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

Preview Lab → · Contrast checker → · Palette generator →