#A45B31#A45B31

#A45B31 is a mid, moderate orange. Relative luminance 0.156; OKLCH L 54.8% C 0.111 H 48.8°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#A45B31
RGB	rgb(164, 91, 49)
HSL	hsl(22, 54%, 42%)
HSV	hsv(22, 70%, 64%)
CMYK	cmyk(0%, 44.5%, 70.1%, 35.7%)
CIE-LAB	lab(46.44, 26.28, 36.60)
CIE-LCH	lch(46.44, 45.06, 54.32°)
OKLab	oklab(54.81% 0.0731 0.0835)
OKLCH	oklch(54.81% 0.111 48.8)
XYZ	xyz(19.6070, 15.5986, 4.8834)
Luminance	0.1560 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A45B31 #317AA4

analogous

#A43141 #A45B31 #A49531

triadic

#A45B31 #31A45B #5B31A4

tetradic

#A45B31 #41A431 #317AA4 #9531A4

square

#A45B31 #41A431 #317AA4 #9531A4

split-complementary

#A45B31 #31A495 #3141A4

monochromatic

#462715 #754123 #A45B31 #C97849 #D79B79

Accessibility & contrast

On white

5.10

#A45B31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#A45B31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A45B31

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A45B31	#FFFFFF	#000000	##FFFFFF
##A45B31	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F642D

Deuteranopia (green-blind)

#817430

Tritanopia (blue-blind)

#B34C52

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #a45b31;
/* rgb */ color: rgb(164, 91, 49);
/* oklch */ color: oklch(54.8% 0.111 48.8);

Tailwind

colors: {
  custom: {
    50: '#c48a6b',
    500: '#a45b31',
    950: '#000000',
  },
}

SCSS

$custom: #a45b31;
$custom-light: #c48a6b;
$custom-dark: #000000;

JSON

{
  "hex": "#a45b31",
  "rgb": {
    "r": 164,
    "g": 91,
    "b": 49
  },
  "hsl": {
    "h": 21.913,
    "s": 53.991,
    "l": 41.765
  },
  "oklch": {
    "l": 0.5481,
    "c": 0.11094,
    "h": 48.8
  },
  "luminance": 0.15596
}

Semantic roles & 50–950 ramp

primary

#A45B31

secondary

#72A3BF

accent

#A8DD4A

background

#FCF8F6

surface

#F9F0EB

border

#D2CBC6

text

#140C07

muted

#827D7A

Preview Lab

Preview with #A45B31

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

Preview Lab → · Contrast checker → · Palette generator →