#9B2437#9B2437

#9B2437 is a mid, vivid red. Relative luminance 0.085; OKLCH L 45.9% C 0.154 H 17.2°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#9B2437
RGB	rgb(155, 36, 55)
HSL	hsl(350, 62%, 37%)
HSV	hsv(350, 77%, 61%)
CMYK	cmyk(0%, 76.8%, 64.5%, 39.2%)
CIE-LAB	lab(35.02, 49.32, 18.95)
CIE-LCH	lch(35.02, 52.84, 21.02°)
OKLab	oklab(45.91% 0.147 0.0456)
OKLCH	oklch(45.91% 0.154 17.2)
XYZ	xyz(14.8396, 8.5084, 4.4746)
Luminance	0.0851 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B2437 #249B88

analogous

#9B2473 #9B2437 #9B4C24

triadic

#9B2437 #379B24 #24379B

tetradic

#9B2437 #739B24 #249B88 #4C249B

square

#9B2437 #739B24 #249B88 #4C249B

split-complementary

#9B2437 #249B4C #24739B

monochromatic

#380D14 #691825 #9B2437 #CD3049 #DA5F73

Accessibility & contrast

On white

7.77

#9B2437 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#9B2437 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9B2437

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B2437	#FFFFFF	#000000	##FFFFFF
##9B2437	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464237

Deuteranopia (green-blind)

#645B34

Tritanopia (blue-blind)

#AA002C

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #9b2437;
/* rgb */ color: rgb(155, 36, 55);
/* oklch */ color: oklch(45.9% 0.154 17.2);

Tailwind

colors: {
  custom: {
    50: '#bf6a6d',
    500: '#9b2437',
    950: '#000000',
  },
}

SCSS

$custom: #9b2437;
$custom-light: #bf6a6d;
$custom-dark: #000000;

JSON

{
  "hex": "#9b2437",
  "rgb": {
    "r": 155,
    "g": 36,
    "b": 55
  },
  "hsl": {
    "h": 350.42,
    "s": 62.304,
    "l": 37.451
  },
  "oklch": {
    "l": 0.4591,
    "c": 0.15396,
    "h": 17.2
  },
  "luminance": 0.08506
}

Semantic roles & 50–950 ramp

primary

#9B2437

secondary

#5CBFAF

accent

#E5CB42

background

#FCF6F6

surface

#F9ECEB

border

#D2C7C6

text

#130707

muted

#827A7A

Preview Lab

Preview with #9B2437

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

Preview Lab → · Contrast checker → · Palette generator →