#99381F#99381F

#99381F is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.4% C 0.136 H 35.4°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#99381F
RGB	rgb(153, 56, 31)
HSL	hsl(12, 66%, 36%)
HSV	hsv(12, 80%, 60%)
CMYK	cmyk(0%, 63.4%, 79.7%, 40%)
CIE-LAB	lab(37.30, 39.25, 35.91)
CIE-LCH	lch(37.30, 53.19, 42.46°)
OKLab	oklab(47.44% 0.1105 0.0785)
OKLCH	oklch(47.44% 0.136 35.4)
XYZ	xyz(14.8000, 9.7017, 2.3893)
Luminance	0.0970 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99381F #1F8099

analogous

#991F43 #99381F #99751F

triadic

#99381F #1F9938 #381F99

tetradic

#99381F #43991F #1F8099 #751F99

square

#99381F #43991F #1F8099 #751F99

split-complementary

#99381F #1F9975 #1F4399

monochromatic

#33130A #662515 #99381F #CC4B29 #DD7156

Accessibility & contrast

On white

7.14

#99381F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#99381F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #99381F

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99381F	#FFFFFF	#000000	##FFFFFF
##99381F	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534A1B

Deuteranopia (green-blind)

#6B601B

Tritanopia (blue-blind)

#A91F33

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #99381f;
/* rgb */ color: rgb(153, 56, 31);
/* oklch */ color: oklch(47.4% 0.136 35.4);

Tailwind

colors: {
  custom: {
    50: '#bf735c',
    500: '#99381f',
    950: '#000000',
  },
}

SCSS

$custom: #99381f;
$custom-light: #bf735c;
$custom-dark: #000000;

JSON

{
  "hex": "#99381f",
  "rgb": {
    "r": 153,
    "g": 56,
    "b": 31
  },
  "hsl": {
    "h": 12.295,
    "s": 66.304,
    "l": 36.078
  },
  "oklch": {
    "l": 0.47439,
    "c": 0.13552,
    "h": 35.4
  },
  "luminance": 0.097
}

Semantic roles & 50–950 ramp

primary

#99381F

secondary

#54AAC0

accent

#C6E93F

background

#FCF7F5

surface

#F9EDE9

border

#D2C8C5

text

#140804

muted

#827B79

Preview Lab

Preview with #99381F

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

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