#BA5737#BA5737

#BA5737 is a mid, vivid red. Relative luminance 0.175; OKLCH L 57.4% C 0.136 H 38.3°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#BA5737
RGB	rgb(186, 87, 55)
HSL	hsl(15, 54%, 47%)
HSV	hsv(15, 70%, 73%)
CMYK	cmyk(0%, 53.2%, 70.4%, 27.1%)
CIE-LAB	lab(48.93, 37.70, 37.06)
CIE-LCH	lch(48.93, 52.86, 44.50°)
OKLab	oklab(57.39% 0.1069 0.0846)
OKLCH	oklch(57.39% 0.136 38.3)
XYZ	xyz(24.3498, 17.5344, 5.7159)
Luminance	0.1753 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA5737 #379ABA

analogous

#BA3759 #BA5737 #BA9837

triadic

#BA5737 #37BA57 #5737BA

tetradic

#BA5737 #59BA37 #379ABA #9837BA

square

#BA5737 #59BA37 #379ABA #9837BA

split-complementary

#BA5737 #37BA98 #3759BA

monochromatic

#5C2B1B #8B4129 #BA5737 #D07A5F #DEA18E

Accessibility & contrast

On white

4.66

#BA5737 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#BA5737 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #BA5737

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA5737	#FFFFFF	#000000	##FFFFFF
##BA5737	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726733

Deuteranopia (green-blind)

#8A7D35

Tritanopia (blue-blind)

#CC4350

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #ba5737;
/* rgb */ color: rgb(186, 87, 55);
/* oklch */ color: oklch(57.4% 0.136 38.3);

Tailwind

colors: {
  custom: {
    50: '#d5896f',
    500: '#ba5737',
    950: '#000000',
  },
}

SCSS

$custom: #ba5737;
$custom-light: #d5896f;
$custom-dark: #000000;

JSON

{
  "hex": "#ba5737",
  "rgb": {
    "r": 186,
    "g": 87,
    "b": 55
  },
  "hsl": {
    "h": 14.656,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.57392,
    "c": 0.13631,
    "h": 38.3
  },
  "luminance": 0.17531
}

Semantic roles & 50–950 ramp

primary

#BA5737

secondary

#85B8C8

accent

#BADE4A

background

#FDF8F6

surface

#FBF0EC

border

#D4CBC7

text

#150C07

muted

#837D7A

Preview Lab

Preview with #BA5737

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

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