#A4603F#A4603F

#A4603F is a mid, moderate orange. Relative luminance 0.166; OKLCH L 55.9% C 0.100 H 45.9°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#A4603F
RGB	rgb(164, 96, 63)
HSL	hsl(20, 44%, 45%)
HSV	hsv(20, 62%, 64%)
CMYK	cmyk(0%, 41.5%, 61.6%, 35.7%)
CIE-LAB	lab(47.78, 24.42, 30.47)
CIE-LCH	lch(47.78, 39.05, 51.29°)
OKLab	oklab(55.89% 0.0698 0.0721)
OKLCH	oklch(55.89% 0.1 45.9)
XYZ	xyz(20.3914, 16.6192, 6.8356)
Luminance	0.1662 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4603F #3F83A4

analogous

#A43F51 #A4603F #A4933F

triadic

#A4603F #3FA460 #603FA4

tetradic

#A4603F #51A43F #3F83A4 #933FA4

square

#A4603F #51A43F #3F83A4 #933FA4

split-complementary

#A4603F #3FA493 #3F51A4

monochromatic

#4C2C1D #78462E #A4603F #C17F5F #D2A28B

Accessibility & contrast

On white

4.86

#A4603F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#A4603F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4603F

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4603F	#FFFFFF	#000000	##FFFFFF
##A4603F	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72683C

Deuteranopia (green-blind)

#83773E

Tritanopia (blue-blind)

#B35358

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a4603f;
/* rgb */ color: rgb(164, 96, 63);
/* oklch */ color: oklch(55.9% 0.100 45.9);

Tailwind

colors: {
  custom: {
    50: '#c38e75',
    500: '#a4603f',
    950: '#000000',
  },
}

SCSS

$custom: #a4603f;
$custom-light: #c38e75;
$custom-dark: #000000;

JSON

{
  "hex": "#a4603f",
  "rgb": {
    "r": 164,
    "g": 96,
    "b": 63
  },
  "hsl": {
    "h": 19.604,
    "s": 44.493,
    "l": 44.51
  },
  "oklch": {
    "l": 0.55893,
    "c": 0.10035,
    "h": 45.9
  },
  "luminance": 0.16617
}

Semantic roles & 50–950 ramp

primary

#A4603F

secondary

#82AABD

accent

#AAD454

background

#FCF8F7

surface

#F8F0ED

border

#D1CBC8

text

#130C08

muted

#827D7B

Preview Lab

Preview with #A4603F

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

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