#B45F29#B45F29

#B45F29 is a mid, vivid orange. Relative luminance 0.180; OKLCH L 57.6% C 0.128 H 49.8°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#B45F29
RGB	rgb(180, 95, 41)
HSL	hsl(23, 63%, 43%)
HSV	hsv(23, 77%, 71%)
CMYK	cmyk(0%, 47.2%, 77.2%, 29.4%)
CIE-LAB	lab(49.56, 30.43, 44.64)
CIE-LCH	lch(49.56, 54.02, 55.72°)
OKLab	oklab(57.65% 0.0829 0.0982)
OKLCH	oklch(57.65% 0.128 49.8)
XYZ	xyz(23.3170, 18.0505, 4.3536)
Luminance	0.1805 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B45F29 #297EB4

analogous

#B42939 #B45F29 #B4A429

triadic

#B45F29 #29B45F #5F29B4

tetradic

#B45F29 #39B429 #297EB4 #A429B4

square

#B45F29 #39B429 #297EB4 #A429B4

split-complementary

#B45F29 #29B4A4 #2939B4

monochromatic

#502A12 #82451E #B45F29 #D57D45 #E0A077

Accessibility & contrast

On white

4.56

#B45F29 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#B45F29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B45F29

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B45F29	#FFFFFF	#000000	##000000
##B45F29	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776A22

Deuteranopia (green-blind)

#8C7D28

Tritanopia (blue-blind)

#C54D54

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b45f29;
/* rgb */ color: rgb(180, 95, 41);
/* oklch */ color: oklch(57.6% 0.128 49.8);

Tailwind

colors: {
  custom: {
    50: '#d18d66',
    500: '#b45f29',
    950: '#000000',
  },
}

SCSS

$custom: #b45f29;
$custom-light: #d18d66;
$custom-dark: #000000;

JSON

{
  "hex": "#b45f29",
  "rgb": {
    "r": 180,
    "g": 95,
    "b": 41
  },
  "hsl": {
    "h": 23.309,
    "s": 62.896,
    "l": 43.333
  },
  "oklch": {
    "l": 0.57648,
    "c": 0.12848,
    "h": 49.8
  },
  "luminance": 0.18048
}

Semantic roles & 50–950 ramp

primary

#B45F29

secondary

#71A6C8

accent

#A6E642

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B45F29

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

Preview Lab → · Contrast checker → · Palette generator →