#903619#903619

#903619 is a mid, vivid red. Relative luminance 0.086; OKLCH L 45.6% C 0.129 H 37.6°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#903619
RGB	rgb(144, 54, 25)
HSL	hsl(15, 70%, 33%)
HSV	hsv(15, 83%, 56%)
CMYK	cmyk(0%, 62.5%, 82.6%, 43.5%)
CIE-LAB	lab(35.28, 36.56, 36.52)
CIE-LCH	lch(35.28, 51.67, 44.96°)
OKLab	oklab(45.59% 0.102 0.0786)
OKLCH	oklch(45.59% 0.129 37.6)
XYZ	xyz(12.9977, 8.6396, 1.9027)
Luminance	0.0864 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903619 #197390

analogous

#901937 #903619 #907119

triadic

#903619 #199036 #361990

tetradic

#903619 #379019 #197390 #711990

square

#903619 #379019 #197390 #711990

split-complementary

#903619 #199071 #193790

monochromatic

#280F07 #5C2210 #903619 #C44A22 #DF6A45

Accessibility & contrast

On white

7.70

#903619 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#903619 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903619

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903619	#FFFFFF	#000000	##FFFFFF
##903619	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504615

Deuteranopia (green-blind)

#665A15

Tritanopia (blue-blind)

#9F1F30

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #903619;
/* rgb */ color: rgb(144, 54, 25);
/* oklch */ color: oklch(45.6% 0.129 37.6);

Tailwind

colors: {
  custom: {
    50: '#b87158',
    500: '#903619',
    950: '#000000',
  },
}

SCSS

$custom: #903619;
$custom-light: #b87158;
$custom-dark: #000000;

JSON

{
  "hex": "#903619",
  "rgb": {
    "r": 144,
    "g": 54,
    "b": 25
  },
  "hsl": {
    "h": 14.622,
    "s": 70.414,
    "l": 33.137
  },
  "oklch": {
    "l": 0.45591,
    "c": 0.1288,
    "h": 37.6
  },
  "luminance": 0.08638
}

Semantic roles & 50–950 ramp

primary

#903619

secondary

#45A2C0

accent

#C2ED3B

background

#FCF7F5

surface

#F8EDE9

border

#D1C8C5

text

#130803

muted

#827B78

Preview Lab

Preview with #903619

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

Preview Lab → · Contrast checker → · Palette generator →