#99381C#99381C

#99381C is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.4% C 0.136 H 36.4°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#99381C
RGB	rgb(153, 56, 28)
HSL	hsl(13, 69%, 35%)
HSV	hsv(13, 82%, 60%)
CMYK	cmyk(0%, 63.4%, 81.7%, 40%)
CIE-LAB	lab(37.27, 39.14, 37.45)
CIE-LCH	lch(37.27, 54.17, 43.74°)
OKLab	oklab(47.41% 0.1096 0.0809)
OKLCH	oklch(47.41% 0.136 36.4)
XYZ	xyz(14.7623, 9.6866, 2.1908)
Luminance	0.0968 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99381C #1C7D99

analogous

#991C3E #99381C #99761C

triadic

#99381C #1C9938 #381C99

tetradic

#99381C #3E991C #1C7D99 #761C99

square

#99381C #3E991C #1C7D99 #761C99

split-complementary

#99381C #1C9976 #1C3E99

monochromatic

#321209 #652513 #99381C #CD4B25 #DF7050

Accessibility & contrast

On white

7.15

#99381C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#99381C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #99381C

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99381C	#FFFFFF	#000000	##FFFFFF
##99381C	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544A18

Deuteranopia (green-blind)

#6B6018

Tritanopia (blue-blind)

#A91F32

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #99381c;
/* rgb */ color: rgb(153, 56, 28);
/* oklch */ color: oklch(47.4% 0.136 36.4);

Tailwind

colors: {
  custom: {
    50: '#bf735a',
    500: '#99381c',
    950: '#000000',
  },
}

SCSS

$custom: #99381c;
$custom-light: #bf735a;
$custom-dark: #000000;

JSON

{
  "hex": "#99381c",
  "rgb": {
    "r": 153,
    "g": 56,
    "b": 28
  },
  "hsl": {
    "h": 13.44,
    "s": 69.061,
    "l": 35.49
  },
  "oklch": {
    "l": 0.47409,
    "c": 0.13622,
    "h": 36.4
  },
  "luminance": 0.09684
}

Semantic roles & 50–950 ramp

primary

#99381C

secondary

#4FA8C2

accent

#C4EC3C

background

#FCF7F5

surface

#F9EDE9

border

#D2C8C5

text

#140804

muted

#827B79

Preview Lab

Preview with #99381C

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

Preview Lab → · Contrast checker → · Palette generator →