#BA5739#BA5739

#BA5739 is a mid, vivid red. Relative luminance 0.176; OKLCH L 57.4% C 0.136 H 37.5°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#BA5739
RGB	rgb(186, 87, 57)
HSL	hsl(14, 53%, 48%)
HSV	hsv(14, 69%, 73%)
CMYK	cmyk(0%, 53.2%, 69.4%, 27.1%)
CIE-LAB	lab(48.95, 37.81, 35.99)
CIE-LCH	lch(48.95, 52.20, 43.59°)
OKLab	oklab(57.42% 0.1076 0.0826)
OKLCH	oklch(57.42% 0.136 37.5)
XYZ	xyz(24.3987, 17.5539, 5.9735)
Luminance	0.1755 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA5739 #399CBA

analogous

#BA395C #BA5739 #BA9739

triadic

#BA5739 #39BA57 #5739BA

tetradic

#BA5739 #5CBA39 #399CBA #9739BA

square

#BA5739 #5CBA39 #399CBA #9739BA

split-complementary

#BA5739 #39BA97 #395CBA

monochromatic

#5C2B1C #8B412B #BA5739 #CF7B61 #DDA290

Accessibility & contrast

On white

4.66

#BA5739 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#BA5739 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #BA5739

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA5739	#FFFFFF	#000000	##FFFFFF
##BA5739	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)

#726736

Deuteranopia (green-blind)

#8A7D37

Tritanopia (blue-blind)

#CC4350

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #ba5739;
/* rgb */ color: rgb(186, 87, 57);
/* oklch */ color: oklch(57.4% 0.136 37.5);

Tailwind

colors: {
  custom: {
    50: '#d58970',
    500: '#ba5739',
    950: '#000000',
  },
}

SCSS

$custom: #ba5739;
$custom-light: #d58970;
$custom-dark: #000000;

JSON

{
  "hex": "#ba5739",
  "rgb": {
    "r": 186,
    "g": 87,
    "b": 57
  },
  "hsl": {
    "h": 13.953,
    "s": 53.086,
    "l": 47.647
  },
  "oklch": {
    "l": 0.57418,
    "c": 0.13565,
    "h": 37.5
  },
  "luminance": 0.17551
}

Semantic roles & 50–950 ramp

primary

#BA5739

secondary

#87B9C8

accent

#BBDC4B

background

#FDF8F6

surface

#FBF0EC

border

#D4CBC7

text

#150C07

muted

#837D7A

Preview Lab

Preview with #BA5739

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

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