#A55528#A55528

#A55528 is a mid, vivid orange. Relative luminance 0.146; OKLCH L 53.8% C 0.120 H 47.5°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#A55528
RGB	rgb(165, 85, 40)
HSL	hsl(22, 61%, 40%)
HSV	hsv(22, 76%, 65%)
CMYK	cmyk(0%, 48.5%, 75.8%, 35.3%)
CIE-LAB	lab(45.15, 29.53, 39.93)
CIE-LCH	lch(45.15, 49.66, 53.51°)
OKLab	oklab(53.82% 0.0813 0.0887)
OKLCH	oklch(53.82% 0.12 47.5)
XYZ	xyz(19.1503, 14.6518, 3.8267)
Luminance	0.1465 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A55528 #2878A5

analogous

#A52839 #A55528 #A59428

triadic

#A55528 #28A555 #5528A5

tetradic

#A55528 #39A528 #2878A5 #9428A5

square

#A55528 #39A528 #2878A5 #9428A5

split-complementary

#A55528 #28A594 #2839A5

monochromatic

#422210 #743C1C #A55528 #CF703B #DB946C

Accessibility & contrast

On white

5.34

#A55528 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#A55528 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A55528

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A55528	#FFFFFF	#000000	##FFFFFF
##A55528	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)

#6C6023

Deuteranopia (green-blind)

#7F7227

Tritanopia (blue-blind)

#B5444B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a55528;
/* rgb */ color: rgb(165, 85, 40);
/* oklch */ color: oklch(53.8% 0.120 47.5);

Tailwind

colors: {
  custom: {
    50: '#c68664',
    500: '#a55528',
    950: '#000000',
  },
}

SCSS

$custom: #a55528;
$custom-light: #c68664;
$custom-dark: #000000;

JSON

{
  "hex": "#a55528",
  "rgb": {
    "r": 165,
    "g": 85,
    "b": 40
  },
  "hsl": {
    "h": 21.6,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.5382,
    "c": 0.1203,
    "h": 47.5
  },
  "luminance": 0.1465
}

Semantic roles & 50–950 ramp

primary

#A55528

secondary

#67A1C2

accent

#AAE444

background

#FCF8F6

surface

#F9EFEB

border

#D2CAC6

text

#140B06

muted

#827C7A

Preview Lab

Preview with #A55528

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

Preview Lab → · Contrast checker → · Palette generator →