#9B271E#9B271E

#9B271E is a mid, vivid red. Relative luminance 0.085; OKLCH L 45.8% C 0.154 H 29.0°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#9B271E
RGB	rgb(155, 39, 30)
HSL	hsl(4, 68%, 36%)
HSV	hsv(4, 81%, 61%)
CMYK	cmyk(0%, 74.8%, 80.6%, 39.2%)
CIE-LAB	lab(35.03, 47.06, 34.28)
CIE-LCH	lch(35.03, 58.22, 36.07°)
OKLab	oklab(45.8% 0.1344 0.0744)
OKLCH	oklch(45.8% 0.154 29)
XYZ	xyz(14.4792, 8.5156, 2.1093)
Luminance	0.0851 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B271E #1E929B

analogous

#9B1E54 #9B271E #9B661E

triadic

#9B271E #1E9B27 #271E9B

tetradic

#9B271E #549B1E #1E929B #661E9B

square

#9B271E #549B1E #1E929B #661E9B

split-complementary

#9B271E #1E9B66 #1E549B

monochromatic

#340D0A #681A14 #9B271E #CE3428 #DE5F55

Accessibility & contrast

On white

7.77

#9B271E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#9B271E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9B271E

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B271E	#FFFFFF	#000000	##FFFFFF
##9B271E	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)

#4A421C

Deuteranopia (green-blind)

#675C19

Tritanopia (blue-blind)

#AB0026

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #9b271e;
/* rgb */ color: rgb(155, 39, 30);
/* oklch */ color: oklch(45.8% 0.154 29.0);

Tailwind

colors: {
  custom: {
    50: '#c16a5b',
    500: '#9b271e',
    950: '#000000',
  },
}

SCSS

$custom: #9b271e;
$custom-light: #c16a5b;
$custom-dark: #000000;

JSON

{
  "hex": "#9b271e",
  "rgb": {
    "r": 155,
    "g": 39,
    "b": 30
  },
  "hsl": {
    "h": 4.32,
    "s": 67.568,
    "l": 36.275
  },
  "oklch": {
    "l": 0.45804,
    "c": 0.15362,
    "h": 29
  },
  "luminance": 0.08513
}

Semantic roles & 50–950 ramp

primary

#9B271E

secondary

#53BAC2

accent

#DEEA3D

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#140704

muted

#837A79

Preview Lab

Preview with #9B271E

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

Preview Lab → · Contrast checker → · Palette generator →