#903319#903319

#903319 is a mid, vivid red. Relative luminance 0.084; OKLCH L 45.2% C 0.132 H 36.1°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#903319
RGB	rgb(144, 51, 25)
HSL	hsl(13, 70%, 33%)
HSV	hsv(13, 83%, 56%)
CMYK	cmyk(0%, 64.6%, 82.6%, 43.5%)
CIE-LAB	lab(34.74, 38.00, 36.00)
CIE-LCH	lch(34.74, 52.34, 43.45°)
OKLab	oklab(45.18% 0.1064 0.0775)
OKLCH	oklch(45.18% 0.132 36.1)
XYZ	xyz(12.8623, 8.3690, 1.8576)
Luminance	0.0837 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903319 #197690

analogous

#90193B #903319 #906E19

triadic

#903319 #199033 #331990

tetradic

#903319 #3B9019 #197690 #6E1990

square

#903319 #3B9019 #197690 #6E1990

split-complementary

#903319 #19906E #193B90

monochromatic

#280E07 #5C2110 #903319 #C44522 #DF6645

Accessibility & contrast

On white

7.86

#903319 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#903319 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903319

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903319	#FFFFFF	#000000	##FFFFFF
##903319	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4515

Deuteranopia (green-blind)

#645915

Tritanopia (blue-blind)

#9F1A2E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #903319;
/* rgb */ color: rgb(144, 51, 25);
/* oklch */ color: oklch(45.2% 0.132 36.1);

Tailwind

colors: {
  custom: {
    50: '#b86f58',
    500: '#903319',
    950: '#000000',
  },
}

SCSS

$custom: #903319;
$custom-light: #b86f58;
$custom-dark: #000000;

JSON

{
  "hex": "#903319",
  "rgb": {
    "r": 144,
    "g": 51,
    "b": 25
  },
  "hsl": {
    "h": 13.109,
    "s": 70.414,
    "l": 33.137
  },
  "oklch": {
    "l": 0.45182,
    "c": 0.13166,
    "h": 36.1
  },
  "luminance": 0.08367
}

Semantic roles & 50–950 ramp

primary

#903319

secondary

#45A5C0

accent

#C6ED3B

background

#FCF6F5

surface

#F8ECE9

border

#D1C7C5

text

#130703

muted

#827A78

Preview Lab

Preview with #903319

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

Preview Lab → · Contrast checker → · Palette generator →