#9B403F#9B403F

#9B403F is a mid, vivid red. Relative luminance 0.110; OKLCH L 49.4% C 0.122 H 23.3°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#9B403F
RGB	rgb(155, 64, 63)
HSL	hsl(1, 42%, 43%)
HSV	hsv(1, 59%, 61%)
CMYK	cmyk(0%, 58.7%, 59.4%, 39.2%)
CIE-LAB	lab(39.57, 37.96, 19.84)
CIE-LCH	lch(39.57, 42.84, 27.60°)
OKLab	oklab(49.37% 0.1125 0.0483)
OKLCH	oklch(49.37% 0.122 23.3)
XYZ	xyz(16.2496, 10.9963, 5.9684)
Luminance	0.1099 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B403F #3F9A9B

analogous

#9B3F6C #9B403F #9B6E3F

triadic

#9B403F #3F9B40 #403F9B

tetradic

#9B403F #6C9B3F #3F9A9B #6E3F9B

square

#9B403F #6C9B3F #3F9A9B #6E3F9B

split-complementary

#9B403F #3F9B6E #3F6C9B

monochromatic

#441C1C #6F2E2D #9B403F #BC5C5B #CE8786

Accessibility & contrast

On white

6.56

#9B403F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#9B403F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9B403F

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B403F	#FFFFFF	#000000	##FFFFFF
##9B403F	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56513E

Deuteranopia (green-blind)

#6D643D

Tritanopia (blue-blind)

#A93041

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #9b403f;
/* rgb */ color: rgb(155, 64, 63);
/* oklch */ color: oklch(49.4% 0.122 23.3);

Tailwind

colors: {
  custom: {
    50: '#be7874',
    500: '#9b403f',
    950: '#000000',
  },
}

SCSS

$custom: #9b403f;
$custom-light: #be7874;
$custom-dark: #000000;

JSON

{
  "hex": "#9b403f",
  "rgb": {
    "r": 155,
    "g": 64,
    "b": 63
  },
  "hsl": {
    "h": 0.652,
    "s": 42.202,
    "l": 42.745
  },
  "oklch": {
    "l": 0.49366,
    "c": 0.12243,
    "h": 23.3
  },
  "luminance": 0.10994
}

Semantic roles & 50–950 ramp

primary

#9B403F

secondary

#7DB8B8

accent

#D1D256

background

#FCF7F7

surface

#F8EDED

border

#D1C8C8

text

#130908

muted

#827B7B

Preview Lab

Preview with #9B403F

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

Preview Lab → · Contrast checker → · Palette generator →