#9B2131#9B2131

#9B2131 is a mid, vivid red. Relative luminance 0.083; OKLCH L 45.5% C 0.157 H 19.5°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#9B2131
RGB	rgb(155, 33, 49)
HSL	hsl(352, 65%, 37%)
HSV	hsv(352, 79%, 61%)
CMYK	cmyk(0%, 78.7%, 68.4%, 39.2%)
CIE-LAB	lab(34.56, 49.95, 22.20)
CIE-LCH	lch(34.56, 54.66, 23.96°)
OKLab	oklab(45.53% 0.1478 0.0523)
OKLCH	oklch(45.53% 0.157 19.5)
XYZ	xyz(14.6174, 8.2803, 3.7337)
Luminance	0.0828 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B2131 #219B8B

analogous

#9B216E #9B2131 #9B4E21

triadic

#9B2131 #319B21 #21319B

tetradic

#9B2131 #6E9B21 #219B8B #4E219B

square

#9B2131 #6E9B21 #219B8B #4E219B

split-complementary

#9B2131 #219B4E #216E9B

monochromatic

#360C11 #691621 #9B2131 #CD2C41 #DC5A6B

Accessibility & contrast

On white

7.91

#9B2131 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#9B2131 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9B2131

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B2131	#FFFFFF	#000000	##FFFFFF
##9B2131	1.00	7.91	2.66	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454131

Deuteranopia (green-blind)

#645B2D

Tritanopia (blue-blind)

#AB0028

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #9b2131;
/* rgb */ color: rgb(155, 33, 49);
/* oklch */ color: oklch(45.5% 0.157 19.5);

Tailwind

colors: {
  custom: {
    50: '#c06869',
    500: '#9b2131',
    950: '#000000',
  },
}

SCSS

$custom: #9b2131;
$custom-light: #c06869;
$custom-dark: #000000;

JSON

{
  "hex": "#9b2131",
  "rgb": {
    "r": 155,
    "g": 33,
    "b": 49
  },
  "hsl": {
    "h": 352.131,
    "s": 64.894,
    "l": 36.863
  },
  "oklch": {
    "l": 0.45533,
    "c": 0.15674,
    "h": 19.5
  },
  "luminance": 0.08278
}

Semantic roles & 50–950 ramp

primary

#9B2131

secondary

#58C0B2

accent

#E8D240

background

#FCF6F6

surface

#F9EBEB

border

#D2C6C6

text

#140706

muted

#827A7A

Preview Lab

Preview with #9B2131

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

Preview Lab → · Contrast checker → · Palette generator →