#A55128#A55128

#A55128 is a mid, vivid orange. Relative luminance 0.140; OKLCH L 53.2% C 0.123 H 44.7°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#A55128
RGB	rgb(165, 81, 40)
HSL	hsl(20, 61%, 40%)
HSV	hsv(20, 76%, 65%)
CMYK	cmyk(0%, 50.9%, 75.8%, 35.3%)
CIE-LAB	lab(44.29, 31.68, 39.02)
CIE-LCH	lch(44.29, 50.27, 50.93°)
OKLab	oklab(53.16% 0.0878 0.0868)
OKLCH	oklch(53.16% 0.123 44.7)
XYZ	xyz(18.8443, 14.0397, 3.7247)
Luminance	0.1404 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A55128 #287CA5

analogous

#A5283D #A55128 #A58F28

triadic

#A55128 #28A551 #5128A5

tetradic

#A55128 #3DA528 #287CA5 #8F28A5

square

#A55128 #3DA528 #287CA5 #8F28A5

split-complementary

#A55128 #28A58F #283DA5

monochromatic

#422110 #74391C #A55128 #CF6C3B #DB916C

Accessibility & contrast

On white

5.52

#A55128 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#A55128 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A55128

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A55128	#FFFFFF	#000000	##FFFFFF
##A55128	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685D23

Deuteranopia (green-blind)

#7D7026

Tritanopia (blue-blind)

#B53F48

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a55128;
/* rgb */ color: rgb(165, 81, 40);
/* oklch */ color: oklch(53.2% 0.123 44.7);

Tailwind

colors: {
  custom: {
    50: '#c68364',
    500: '#a55128',
    950: '#000000',
  },
}

SCSS

$custom: #a55128;
$custom-light: #c68364;
$custom-dark: #000000;

JSON

{
  "hex": "#a55128",
  "rgb": {
    "r": 165,
    "g": 81,
    "b": 40
  },
  "hsl": {
    "h": 19.68,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.5316,
    "c": 0.12344,
    "h": 44.7
  },
  "luminance": 0.14037
}

Semantic roles & 50–950 ramp

primary

#A55128

secondary

#67A4C2

accent

#AFE444

background

#FDF8F6

surface

#FAEFEB

border

#D3CAC6

text

#140B05

muted

#837C7A

Preview Lab

Preview with #A55128

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

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