#99273B#99273B

#99273B is a mid, vivid red. Relative luminance 0.085; OKLCH L 45.9% C 0.149 H 15.6°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#99273B
RGB	rgb(153, 39, 59)
HSL	hsl(349, 59%, 38%)
HSV	hsv(349, 75%, 60%)
CMYK	cmyk(0%, 74.5%, 61.4%, 40%)
CIE-LAB	lab(35.09, 47.91, 16.39)
CIE-LCH	lch(35.09, 50.63, 18.89°)
OKLab	oklab(45.91% 0.1436 0.0401)
OKLCH	oklch(45.91% 0.149 15.6)
XYZ	xyz(14.6533, 8.5412, 5.0139)
Luminance	0.0854 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99273B #279985

analogous

#992774 #99273B #994C27

triadic

#99273B #3B9927 #273B99

tetradic

#99273B #749927 #279985 #4C2799

square

#99273B #749927 #279985 #4C2799

split-complementary

#99273B #27994C #277499

monochromatic

#370E15 #681B28 #99273B #CA334E #D76378

Accessibility & contrast

On white

7.76

#99273B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#99273B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #99273B

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99273B	#FFFFFF	#000000	##FFFFFF
##99273B	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46433B

Deuteranopia (green-blind)

#635B38

Tritanopia (blue-blind)

#A8012F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #99273b;
/* rgb */ color: rgb(153, 39, 59);
/* oklch */ color: oklch(45.9% 0.149 15.6);

Tailwind

colors: {
  custom: {
    50: '#be6b70',
    500: '#99273b',
    950: '#000000',
  },
}

SCSS

$custom: #99273b;
$custom-light: #be6b70;
$custom-dark: #000000;

JSON

{
  "hex": "#99273b",
  "rgb": {
    "r": 153,
    "g": 39,
    "b": 59
  },
  "hsl": {
    "h": 349.474,
    "s": 59.375,
    "l": 37.647
  },
  "oklch": {
    "l": 0.45913,
    "c": 0.14906,
    "h": 15.6
  },
  "luminance": 0.08539
}

Semantic roles & 50–950 ramp

primary

#99273B

secondary

#5FBDAC

accent

#E3C745

background

#FCF6F6

surface

#F8ECEC

border

#D1C7C7

text

#130707

muted

#827A7A

Preview Lab

Preview with #99273B

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

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