#9D283B#9D283B

#9D283B is a mid, vivid red. Relative luminance 0.090; OKLCH L 46.7% C 0.152 H 16.5°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#9D283B
RGB	rgb(157, 40, 59)
HSL	hsl(350, 59%, 39%)
HSV	hsv(350, 75%, 62%)
CMYK	cmyk(0%, 74.5%, 62.4%, 38.4%)
CIE-LAB	lab(35.99, 48.80, 17.73)
CIE-LCH	lch(35.99, 51.92, 19.97°)
OKLab	oklab(46.73% 0.1459 0.0431)
OKLCH	oklch(46.73% 0.152 16.5)
XYZ	xyz(15.4544, 9.0037, 5.0609)
Luminance	0.0900 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9D283B #289D8A

analogous

#9D2875 #9D283B #9D4F28

triadic

#9D283B #3B9D28 #283B9D

tetradic

#9D283B #759D28 #289D8A #4F289D

square

#9D283B #759D28 #289D8A #4F289D

split-complementary

#9D283B #289D4F #28759D

monochromatic

#3B0F16 #6C1C29 #9D283B #CC364F #D86779

Accessibility & contrast

On white

7.50

#9D283B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#9D283B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9D283B

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9D283B	#FFFFFF	#000000	##FFFFFF
##9D283B	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48453B

Deuteranopia (green-blind)

#665E38

Tritanopia (blue-blind)

#AC0030

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #9d283b;
/* rgb */ color: rgb(157, 40, 59);
/* oklch */ color: oklch(46.7% 0.152 16.5);

Tailwind

colors: {
  custom: {
    50: '#c16c70',
    500: '#9d283b',
    950: '#000000',
  },
}

SCSS

$custom: #9d283b;
$custom-light: #c16c70;
$custom-dark: #000000;

JSON

{
  "hex": "#9d283b",
  "rgb": {
    "r": 157,
    "g": 40,
    "b": 59
  },
  "hsl": {
    "h": 350.256,
    "s": 59.391,
    "l": 38.627
  },
  "oklch": {
    "l": 0.46727,
    "c": 0.15215,
    "h": 16.5
  },
  "luminance": 0.09001
}

Semantic roles & 50–950 ramp

primary

#9D283B

secondary

#62BEAF

accent

#E3C945

background

#FCF6F6

surface

#F9ECEC

border

#D2C7C7

text

#140707

muted

#827A7A

Preview Lab

Preview with #9D283B

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

Preview Lab → · Contrast checker → · Palette generator →