#B45434#B45434

#B45434 is a mid, vivid orange. Relative luminance 0.163; OKLCH L 56.0% C 0.133 H 38.8°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#B45434
RGB	rgb(180, 84, 52)
HSL	hsl(15, 55%, 45%)
HSV	hsv(15, 71%, 71%)
CMYK	cmyk(0%, 53.3%, 71.1%, 29.4%)
CIE-LAB	lab(47.36, 36.73, 36.67)
CIE-LCH	lch(47.36, 51.90, 44.95°)
OKLab	oklab(56% 0.104 0.0835)
OKLCH	oklch(56% 0.133 38.8)
XYZ	xyz(22.6147, 16.2947, 5.2025)
Luminance	0.1629 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B45434 #3494B4

analogous

#B43454 #B45434 #B49434

triadic

#B45434 #34B454 #5434B4

tetradic

#B45434 #54B434 #3494B4 #9434B4

square

#B45434 #54B434 #3494B4 #9434B4

split-complementary

#B45434 #34B494 #3454B4

monochromatic

#552819 #853E26 #B45434 #CE7557 #DC9C86

Accessibility & contrast

On white

4.93

#B45434 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#B45434 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B45434

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B45434	#FFFFFF	#000000	##FFFFFF
##B45434	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6330

Deuteranopia (green-blind)

#857832

Tritanopia (blue-blind)

#C5404D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b45434;
/* rgb */ color: rgb(180, 84, 52);
/* oklch */ color: oklch(56.0% 0.133 38.8);

Tailwind

colors: {
  custom: {
    50: '#d1866d',
    500: '#b45434',
    950: '#000000',
  },
}

SCSS

$custom: #b45434;
$custom-light: #d1866d;
$custom-dark: #000000;

JSON

{
  "hex": "#b45434",
  "rgb": {
    "r": 180,
    "g": 84,
    "b": 52
  },
  "hsl": {
    "h": 15,
    "s": 55.172,
    "l": 45.49
  },
  "oklch": {
    "l": 0.56003,
    "c": 0.13331,
    "h": 38.8
  },
  "luminance": 0.16292
}

Semantic roles & 50–950 ramp

primary

#B45434

secondary

#7EB4C6

accent

#B9DF49

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B07

muted

#837C7A

Preview Lab

Preview with #B45434

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

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