#B2402F#B2402F

#B2402F is a mid, vivid red. Relative luminance 0.133; OKLCH L 52.8% C 0.152 H 31.1°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#B2402F
RGB	rgb(178, 64, 47)
HSL	hsl(8, 58%, 44%)
HSV	hsv(8, 74%, 70%)
CMYK	cmyk(0%, 64%, 73.6%, 30.2%)
CIE-LAB	lab(43.27, 45.39, 34.76)
CIE-LCH	lch(43.27, 57.17, 37.45°)
OKLab	oklab(52.83% 0.13 0.0784)
OKLCH	oklch(52.83% 0.152 31.1)
XYZ	xyz(20.7088, 13.3399, 4.1732)
Luminance	0.1334 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2402F #2FA1B2

analogous

#B22F60 #B2402F #B2822F

triadic

#B2402F #2FB240 #402FB2

tetradic

#B2402F #60B22F #2FA1B2 #822FB2

square

#B2402F #60B22F #2FA1B2 #822FB2

split-complementary

#B2402F #2FB282 #2F60B2

monochromatic

#511D15 #822F22 #B2402F #D05F4E #DD8B7E

Accessibility & contrast

On white

5.73

#B2402F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#B2402F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B2402F

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2402F	#FFFFFF	#000000	##FFFFFF
##B2402F	1.00	5.73	3.67	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60562C

Deuteranopia (green-blind)

#7C702B

Tritanopia (blue-blind)

#C4233D

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b2402f;
/* rgb */ color: rgb(178, 64, 47);
/* oklch */ color: oklch(52.8% 0.152 31.1);

Tailwind

colors: {
  custom: {
    50: '#d17a68',
    500: '#b2402f',
    950: '#000000',
  },
}

SCSS

$custom: #b2402f;
$custom-light: #d17a68;
$custom-dark: #000000;

JSON

{
  "hex": "#b2402f",
  "rgb": {
    "r": 178,
    "g": 64,
    "b": 47
  },
  "hsl": {
    "h": 7.786,
    "s": 58.222,
    "l": 44.118
  },
  "oklch": {
    "l": 0.52827,
    "c": 0.15183,
    "h": 31.1
  },
  "luminance": 0.13337
}

Semantic roles & 50–950 ramp

primary

#B2402F

secondary

#77BCC6

accent

#CDE146

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #B2402F

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

Preview Lab → · Contrast checker → · Palette generator →