#9B2023#9B2023

#9B2023 is a mid, vivid red. Relative luminance 0.081; OKLCH L 45.2% C 0.159 H 25.3°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#9B2023
RGB	rgb(155, 32, 35)
HSL	hsl(359, 66%, 37%)
HSV	hsv(359, 79%, 61%)
CMYK	cmyk(0%, 79.4%, 77.4%, 39.2%)
CIE-LAB	lab(34.24, 49.61, 30.52)
CIE-LCH	lch(34.24, 58.25, 31.60°)
OKLab	oklab(45.23% 0.1435 0.0678)
OKLCH	oklch(45.23% 0.159 25.3)
XYZ	xyz(14.3392, 8.1252, 2.4031)
Luminance	0.0812 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B2023 #209B98

analogous

#9B2061 #9B2023 #9B5B20

triadic

#9B2023 #239B20 #20239B

tetradic

#9B2023 #619B20 #209B98 #5B209B

square

#9B2023 #619B20 #209B98 #5B209B

split-complementary

#9B2023 #209B5B #20619B

monochromatic

#360B0C #681618 #9B2023 #CE2A2E #DD595C

Accessibility & contrast

On white

8.00

#9B2023 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#9B2023 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9B2023

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B2023	#FFFFFF	#000000	##FFFFFF
##9B2023	1.00	8.00	2.62	8.00
#FFFFFF	8.00	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464022

Deuteranopia (green-blind)

#655A1E

Tritanopia (blue-blind)

#AB0023

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #9b2023;
/* rgb */ color: rgb(155, 32, 35);
/* oklch */ color: oklch(45.2% 0.159 25.3);

Tailwind

colors: {
  custom: {
    50: '#c1675e',
    500: '#9b2023',
    950: '#000000',
  },
}

SCSS

$custom: #9b2023;
$custom-light: #c1675e;
$custom-dark: #000000;

JSON

{
  "hex": "#9b2023",
  "rgb": {
    "r": 155,
    "g": 32,
    "b": 35
  },
  "hsl": {
    "h": 358.537,
    "s": 65.775,
    "l": 36.667
  },
  "oklch": {
    "l": 0.45232,
    "c": 0.1587,
    "h": 25.3
  },
  "luminance": 0.08123
}

Semantic roles & 50–950 ramp

primary

#9B2023

secondary

#56C1BE

accent

#E9E53F

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#140704

muted

#837A79

Preview Lab

Preview with #9B2023

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

Preview Lab → · Contrast checker → · Palette generator →