#B7402E#B7402E

#B7402E is a mid, vivid red. Relative luminance 0.139; OKLCH L 53.6% C 0.157 H 31.3°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#B7402E
RGB	rgb(183, 64, 46)
HSL	hsl(8, 60%, 45%)
HSV	hsv(8, 75%, 72%)
CMYK	cmyk(0%, 65%, 74.9%, 28.2%)
CIE-LAB	lab(44.14, 47.11, 36.53)
CIE-LCH	lch(44.14, 59.61, 37.79°)
OKLab	oklab(53.64% 0.1346 0.0817)
OKLCH	oklch(53.64% 0.157 31.3)
XYZ	xyz(21.8574, 13.9345, 4.1229)
Luminance	0.1393 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7402E #2EA5B7

analogous

#B72E61 #B7402E #B7842E

triadic

#B7402E #2EB740 #402EB7

tetradic

#B7402E #61B72E #2EA5B7 #842EB7

square

#B7402E #61B72E #2EA5B7 #842EB7

split-complementary

#B7402E #2EB784 #2E61B7

monochromatic

#551E15 #862F22 #B7402E #D3614F #DF8D80

Accessibility & contrast

On white

5.55

#B7402E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#B7402E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7402E

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7402E	#FFFFFF	#000000	##FFFFFF
##B7402E	1.00	5.55	3.79	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61582B

Deuteranopia (green-blind)

#7F722A

Tritanopia (blue-blind)

#C9203D

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b7402e;
/* rgb */ color: rgb(183, 64, 46);
/* oklch */ color: oklch(53.6% 0.157 31.3);

Tailwind

colors: {
  custom: {
    50: '#d47b68',
    500: '#b7402e',
    950: '#000000',
  },
}

SCSS

$custom: #b7402e;
$custom-light: #d47b68;
$custom-dark: #000000;

JSON

{
  "hex": "#b7402e",
  "rgb": {
    "r": 183,
    "g": 64,
    "b": 46
  },
  "hsl": {
    "h": 7.883,
    "s": 59.825,
    "l": 44.902
  },
  "oklch": {
    "l": 0.53642,
    "c": 0.15749,
    "h": 31.3
  },
  "luminance": 0.13931
}

Semantic roles & 50–950 ramp

primary

#B7402E

secondary

#79BEC8

accent

#CEE345

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #B7402E

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

Preview Lab → · Contrast checker → · Palette generator →