#75301B#75301B

#75301B is a dark, moderate red. Relative luminance 0.060; OKLCH L 40.2% C 0.103 H 37.4°. Best body text is #FFFFFF at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#75301B
RGB	rgb(117, 48, 27)
HSL	hsl(14, 63%, 28%)
HSV	hsv(14, 77%, 46%)
CMYK	cmyk(0%, 59%, 76.9%, 54.1%)
CIE-LAB	lab(29.35, 28.91, 27.84)
CIE-LCH	lch(29.35, 40.14, 43.91°)
OKLab	oklab(40.19% 0.0816 0.0625)
OKLCH	oklch(40.19% 0.103 37.4)
XYZ	xyz(8.5918, 5.9761, 1.7378)
Luminance	0.0597 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75301B #1B6075

analogous

#751B33 #75301B #755D1B

triadic

#75301B #1B7530 #301B75

tetradic

#75301B #33751B #1B6075 #5D1B75

square

#75301B #33751B #1B6075 #5D1B75

split-complementary

#75301B #1B755D #1B3375

monochromatic

#190A06 #431C10 #75301B #A74426 #D15D39

Accessibility & contrast

On white

9.57

#75301B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#75301B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #75301B

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75301B	#FFFFFF	#000000	##FFFFFF
##75301B	1.00	9.57	2.19	9.57
#FFFFFF	9.57	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433C18

Deuteranopia (green-blind)

#544B19

Tritanopia (blue-blind)

#81212B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #75301b;
/* rgb */ color: rgb(117, 48, 27);
/* oklch */ color: oklch(40.2% 0.103 37.4);

Tailwind

colors: {
  custom: {
    50: '#a36b58',
    500: '#75301b',
    950: '#000000',
  },
}

SCSS

$custom: #75301b;
$custom-light: #a36b58;
$custom-dark: #000000;

JSON

{
  "hex": "#75301b",
  "rgb": {
    "r": 117,
    "g": 48,
    "b": 27
  },
  "hsl": {
    "h": 14,
    "s": 62.5,
    "l": 28.235
  },
  "oklch": {
    "l": 0.40189,
    "c": 0.10279,
    "h": 37.4
  },
  "luminance": 0.05975
}

Semantic roles & 50–950 ramp

primary

#75301B

secondary

#4291A9

accent

#BFE642

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#100703

muted

#7F7A78

Preview Lab

Preview with #75301B

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

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