#991F35#991F35

#991F35 is a mid, vivid red. Relative luminance 0.080; OKLCH L 45.1% C 0.156 H 16.8°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#991F35
RGB	rgb(153, 31, 53)
HSL	hsl(349, 66%, 36%)
HSV	hsv(349, 80%, 60%)
CMYK	cmyk(0%, 79.7%, 65.4%, 40%)
CIE-LAB	lab(34.01, 50.20, 18.84)
CIE-LCH	lch(34.01, 53.62, 20.57°)
OKLab	oklab(45.08% 0.1498 0.0452)
OKLCH	oklch(45.08% 0.156 16.8)
XYZ	xyz(14.2710, 8.0115, 4.1624)
Luminance	0.0801 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#991F35 #1F9983

analogous

#991F72 #991F35 #99461F

triadic

#991F35 #35991F #1F3599

tetradic

#991F35 #72991F #1F9983 #461F99

square

#991F35 #72991F #1F9983 #461F99

split-complementary

#991F35 #1F9946 #1F7299

monochromatic

#330A12 #661523 #991F35 #CC2947 #DD566E

Accessibility & contrast

On white

8.07

#991F35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#991F35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #991F35

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##991F35	#FFFFFF	#000000	##FFFFFF
##991F35	1.00	8.07	2.60	8.07
#FFFFFF	8.07	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434035

Deuteranopia (green-blind)

#615932

Tritanopia (blue-blind)

#A80029

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #991f35;
/* rgb */ color: rgb(153, 31, 53);
/* oklch */ color: oklch(45.1% 0.156 16.8);

Tailwind

colors: {
  custom: {
    50: '#be676c',
    500: '#991f35',
    950: '#000000',
  },
}

SCSS

$custom: #991f35;
$custom-light: #be676c;
$custom-dark: #000000;

JSON

{
  "hex": "#991f35",
  "rgb": {
    "r": 153,
    "g": 31,
    "b": 53
  },
  "hsl": {
    "h": 349.18,
    "s": 66.304,
    "l": 36.078
  },
  "oklch": {
    "l": 0.45075,
    "c": 0.15643,
    "h": 16.8
  },
  "luminance": 0.08009
}

Semantic roles & 50–950 ramp

primary

#991F35

secondary

#54C0AD

accent

#E9CA3F

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130706

muted

#827A7A

Preview Lab

Preview with #991F35

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

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