#A4552C#A4552C

#A4552C is a mid, moderate orange. Relative luminance 0.146; OKLCH L 53.7% C 0.118 H 46.2°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#A4552C
RGB	rgb(164, 85, 44)
HSL	hsl(21, 58%, 41%)
HSV	hsv(21, 73%, 64%)
CMYK	cmyk(0%, 48.2%, 73.2%, 35.7%)
CIE-LAB	lab(45.04, 29.31, 37.71)
CIE-LCH	lch(45.04, 47.75, 52.14°)
OKLab	oklab(53.72% 0.0814 0.0849)
OKLCH	oklch(53.72% 0.118 46.2)
XYZ	xyz(19.0147, 14.5736, 4.1940)
Luminance	0.1457 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4552C #2C7BA4

analogous

#A42C3F #A4552C #A4912C

triadic

#A4552C #2CA455 #552CA4

tetradic

#A4552C #3FA42C #2C7BA4 #912CA4

square

#A4552C #3FA42C #2C7BA4 #912CA4

split-complementary

#A4552C #2CA491 #2C3FA4

monochromatic

#432312 #743C1F #A4552C #CC7141 #D99571

Accessibility & contrast

On white

5.37

#A4552C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#A4552C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4552C

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4552C	#FFFFFF	#000000	##FFFFFF
##A4552C	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6027

Deuteranopia (green-blind)

#7E712B

Tritanopia (blue-blind)

#B4454C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a4552c;
/* rgb */ color: rgb(164, 85, 44);
/* oklch */ color: oklch(53.7% 0.118 46.2);

Tailwind

colors: {
  custom: {
    50: '#c58667',
    500: '#a4552c',
    950: '#000000',
  },
}

SCSS

$custom: #a4552c;
$custom-light: #c58667;
$custom-dark: #000000;

JSON

{
  "hex": "#a4552c",
  "rgb": {
    "r": 164,
    "g": 85,
    "b": 44
  },
  "hsl": {
    "h": 20.5,
    "s": 57.692,
    "l": 40.784
  },
  "oklch": {
    "l": 0.53719,
    "c": 0.11758,
    "h": 46.2
  },
  "luminance": 0.14571
}

Semantic roles & 50–950 ramp

primary

#A4552C

secondary

#6BA3C0

accent

#ACE147

background

#FCF8F6

surface

#F9EFEB

border

#D2CAC6

text

#140B06

muted

#827C7A

Preview Lab

Preview with #A4552C

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

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