#A45837#A45837

#A45837 is a mid, moderate orange. Relative luminance 0.151; OKLCH L 54.4% C 0.110 H 43.4°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#A45837
RGB	rgb(164, 88, 55)
HSL	hsl(18, 50%, 43%)
HSV	hsv(18, 66%, 64%)
CMYK	cmyk(0%, 46.3%, 66.5%, 35.7%)
CIE-LAB	lab(45.84, 28.30, 32.64)
CIE-LCH	lch(45.84, 43.20, 49.07°)
OKLab	oklab(54.37% 0.0802 0.0759)
OKLCH	oklch(54.37% 0.11 43.4)
XYZ	xyz(19.4908, 15.1499, 5.5115)
Luminance	0.1515 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A45837 #3783A4

analogous

#A4374C #A45837 #A48E37

triadic

#A45837 #37A458 #5837A4

tetradic

#A45837 #4CA437 #3783A4 #8E37A4

square

#A45837 #4CA437 #3783A4 #8E37A4

split-complementary

#A45837 #37A48E #374CA4

monochromatic

#482718 #763F28 #A45837 #C57653 #D59A81

Accessibility & contrast

On white

5.21

#A45837 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#A45837 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A45837

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A45837	#FFFFFF	#000000	##FFFFFF
##A45837	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6234

Deuteranopia (green-blind)

#7F7336

Tritanopia (blue-blind)

#B34950

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #a45837;
/* rgb */ color: rgb(164, 88, 55);
/* oklch */ color: oklch(54.4% 0.110 43.4);

Tailwind

colors: {
  custom: {
    50: '#c4886f',
    500: '#a45837',
    950: '#000000',
  },
}

SCSS

$custom: #a45837;
$custom-light: #c4886f;
$custom-dark: #000000;

JSON

{
  "hex": "#a45837",
  "rgb": {
    "r": 164,
    "g": 88,
    "b": 55
  },
  "hsl": {
    "h": 18.165,
    "s": 49.772,
    "l": 42.941
  },
  "oklch": {
    "l": 0.54369,
    "c": 0.11042,
    "h": 43.4
  },
  "luminance": 0.15148
}

Semantic roles & 50–950 ramp

primary

#A45837

secondary

#79A9BE

accent

#AFD94F

background

#FCF8F6

surface

#F9F0EC

border

#D2CBC7

text

#140B07

muted

#827C7A

Preview Lab

Preview with #A45837

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

Preview Lab → · Contrast checker → · Palette generator →