#903D2E#903D2E

#903D2E is a mid, moderate red. Relative luminance 0.095; OKLCH L 46.9% C 0.116 H 32.1°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#903D2E
RGB	rgb(144, 61, 46)
HSL	hsl(9, 52%, 37%)
HSV	hsv(9, 68%, 56%)
CMYK	cmyk(0%, 57.6%, 68.1%, 43.5%)
CIE-LAB	lab(36.87, 34.06, 26.42)
CIE-LCH	lch(36.87, 43.11, 37.79°)
OKLab	oklab(46.87% 0.0984 0.0617)
OKLCH	oklch(46.87% 0.116 32.1)
XYZ	xyz(13.6648, 9.4658, 3.6917)
Luminance	0.0946 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903D2E #2E8190

analogous

#902E50 #903D2E #906E2E

triadic

#903D2E #2E903D #3D2E90

tetradic

#903D2E #50902E #2E8190 #6E2E90

square

#903D2E #50902E #2E8190 #6E2E90

split-complementary

#903D2E #2E906E #2E5090

monochromatic

#331610 #62291F #903D2E #BE513D #CF7969

Accessibility & contrast

On white

7.26

#903D2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#903D2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903D2E

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903D2E	#FFFFFF	#000000	##FFFFFF
##903D2E	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534C2C

Deuteranopia (green-blind)

#675E2C

Tritanopia (blue-blind)

#9E2C3A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #903d2e;
/* rgb */ color: rgb(144, 61, 46);
/* oklch */ color: oklch(46.9% 0.116 32.1);

Tailwind

colors: {
  custom: {
    50: '#b67567',
    500: '#903d2e',
    950: '#000000',
  },
}

SCSS

$custom: #903d2e;
$custom-light: #b67567;
$custom-dark: #000000;

JSON

{
  "hex": "#903d2e",
  "rgb": {
    "r": 144,
    "g": 61,
    "b": 46
  },
  "hsl": {
    "h": 9.184,
    "s": 51.579,
    "l": 37.255
  },
  "oklch": {
    "l": 0.46868,
    "c": 0.1161,
    "h": 32.1
  },
  "luminance": 0.09464
}

Semantic roles & 50–950 ramp

primary

#903D2E

secondary

#64A9B6

accent

#C5DB4D

background

#FBF7F6

surface

#F7EDEB

border

#D0C8C6

text

#120806

muted

#817B7A

Preview Lab

Preview with #903D2E

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

Preview Lab → · Contrast checker → · Palette generator →