#603A11#603A11

#603A11 is a dark, moderate orange. Relative luminance 0.056; OKLCH L 38.6% C 0.076 H 63.5°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#603A11
RGB	rgb(96, 58, 17)
HSL	hsl(31, 70%, 22%)
HSV	hsv(31, 82%, 38%)
CMYK	cmyk(0%, 39.6%, 82.3%, 62.4%)
CIE-LAB	lab(28.26, 13.06, 31.03)
CIE-LCH	lch(28.26, 33.67, 67.18°)
OKLab	oklab(38.63% 0.0339 0.0681)
OKLCH	oklch(38.63% 0.076 63.5)
XYZ	xyz(6.4386, 5.5540, 1.2632)
Luminance	0.0555 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#603A11 #113760

analogous

#601211 #603A11 #5F6011

triadic

#603A11 #11603A #3A1160

tetradic

#603A11 #116012 #113760 #60115F

square

#603A11 #116012 #113760 #60115F

split-complementary

#603A11 #115F60 #121160

monochromatic

#1A1005 #2C1B08 #603A11 #94591A #C87923

Accessibility & contrast

On white

9.95

#603A11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#603A11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603A11

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603A11	#FFFFFF	#000000	##FFFFFF
##603A11	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D0B

Deuteranopia (green-blind)

#4F4612

Tritanopia (blue-blind)

#693132

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #603a11;
/* rgb */ color: rgb(96, 58, 17);
/* oklch */ color: oklch(38.6% 0.076 63.5);

Tailwind

colors: {
  custom: {
    50: '#917052',
    500: '#603a11',
    950: '#000000',
  },
}

SCSS

$custom: #603a11;
$custom-light: #917052;
$custom-dark: #000000;

JSON

{
  "hex": "#603a11",
  "rgb": {
    "r": 96,
    "g": 58,
    "b": 17
  },
  "hsl": {
    "h": 31.139,
    "s": 69.912,
    "l": 22.157
  },
  "oklch": {
    "l": 0.38634,
    "c": 0.07604,
    "h": 63.5
  },
  "luminance": 0.05553
}

Semantic roles & 50–950 ramp

primary

#603A11

secondary

#346499

accent

#91ED3B

background

#F9F6F4

surface

#F2ECE7

border

#CCC7C3

text

#0D0702

muted

#7E7A78

Preview Lab

Preview with #603A11

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

Preview Lab → · Contrast checker → · Palette generator →