#A45537#A45537

#A45537 is a mid, moderate orange. Relative luminance 0.147; OKLCH L 53.9% C 0.113 H 41.0°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#A45537
RGB	rgb(164, 85, 55)
HSL	hsl(17, 50%, 43%)
HSV	hsv(17, 66%, 64%)
CMYK	cmyk(0%, 48.2%, 66.5%, 35.7%)
CIE-LAB	lab(45.18, 29.94, 31.85)
CIE-LCH	lch(45.18, 43.72, 46.77°)
OKLab	oklab(53.86% 0.0853 0.0741)
OKLCH	oklch(53.86% 0.113 41)
XYZ	xyz(19.2496, 14.6675, 5.4311)
Luminance	0.1467 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A45537 #3786A4

analogous

#A4374F #A45537 #A48C37

triadic

#A45537 #37A455 #5537A4

tetradic

#A45537 #4FA437 #3786A4 #8C37A4

square

#A45537 #4FA437 #3786A4 #8C37A4

split-complementary

#A45537 #37A48C #374FA4

monochromatic

#482518 #763D28 #A45537 #C57253 #D59881

Accessibility & contrast

On white

5.34

#A45537 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#A45537 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A45537

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A45537	#FFFFFF	#000000	##FFFFFF
##A45537	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6034

Deuteranopia (green-blind)

#7D7236

Tritanopia (blue-blind)

#B3464E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a45537;
/* rgb */ color: rgb(164, 85, 55);
/* oklch */ color: oklch(53.9% 0.113 41.0);

Tailwind

colors: {
  custom: {
    50: '#c4866f',
    500: '#a45537',
    950: '#000000',
  },
}

SCSS

$custom: #a45537;
$custom-light: #c4866f;
$custom-dark: #000000;

JSON

{
  "hex": "#a45537",
  "rgb": {
    "r": 164,
    "g": 85,
    "b": 55
  },
  "hsl": {
    "h": 16.514,
    "s": 49.772,
    "l": 42.941
  },
  "oklch": {
    "l": 0.53862,
    "c": 0.11299,
    "h": 41
  },
  "luminance": 0.14665
}

Semantic roles & 50–950 ramp

primary

#A45537

secondary

#79ABBE

accent

#B3D94F

background

#FCF8F6

surface

#F9EFEC

border

#D2CAC7

text

#140B07

muted

#827C7A

Preview Lab

Preview with #A45537

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

Preview Lab → · Contrast checker → · Palette generator →