#B45430#B45430

#B45430 is a mid, vivid orange. Relative luminance 0.163; OKLCH L 56.0% C 0.135 H 40.4°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#B45430
RGB	rgb(180, 84, 48)
HSL	hsl(16, 58%, 45%)
HSV	hsv(16, 73%, 71%)
CMYK	cmyk(0%, 53.3%, 73.3%, 29.4%)
CIE-LAB	lab(47.31, 36.53, 38.77)
CIE-LCH	lch(47.31, 53.27, 46.70°)
OKLab	oklab(55.96% 0.1026 0.0872)
OKLCH	oklch(55.96% 0.135 40.4)
XYZ	xyz(22.5284, 16.2602, 4.7479)
Luminance	0.1626 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B45430 #3090B4

analogous

#B4304E #B45430 #B49630

triadic

#B45430 #30B454 #5430B4

tetradic

#B45430 #4EB430 #3090B4 #9630B4

square

#B45430 #4EB430 #3090B4 #9630B4

split-complementary

#B45430 #30B496 #304EB4

monochromatic

#532716 #843D23 #B45430 #D17451 #DD9A81

Accessibility & contrast

On white

4.94

#B45430 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#B45430 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B45430

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B45430	#FFFFFF	#000000	##FFFFFF
##B45430	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E632C

Deuteranopia (green-blind)

#86782E

Tritanopia (blue-blind)

#C5404C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b45430;
/* rgb */ color: rgb(180, 84, 48);
/* oklch */ color: oklch(56.0% 0.135 40.4);

Tailwind

colors: {
  custom: {
    50: '#d1866a',
    500: '#b45430',
    950: '#000000',
  },
}

SCSS

$custom: #b45430;
$custom-light: #d1866a;
$custom-dark: #000000;

JSON

{
  "hex": "#b45430",
  "rgb": {
    "r": 180,
    "g": 84,
    "b": 48
  },
  "hsl": {
    "h": 16.364,
    "s": 57.895,
    "l": 44.706
  },
  "oklch": {
    "l": 0.55955,
    "c": 0.13464,
    "h": 40.4
  },
  "luminance": 0.16257
}

Semantic roles & 50–950 ramp

primary

#B45430

secondary

#79B1C6

accent

#B7E147

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #B45430

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

Preview Lab → · Contrast checker → · Palette generator →