#A64F23#A64F23

#A64F23 is a mid, vivid orange. Relative luminance 0.138; OKLCH L 52.9% C 0.128 H 44.9°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#A64F23
RGB	rgb(166, 79, 35)
HSL	hsl(20, 65%, 39%)
HSV	hsv(20, 79%, 65%)
CMYK	cmyk(0%, 52.4%, 78.9%, 34.9%)
CIE-LAB	lab(43.98, 32.94, 41.27)
CIE-LCH	lch(43.98, 52.80, 51.40°)
OKLab	oklab(52.94% 0.0907 0.0903)
OKLCH	oklch(52.94% 0.128 44.9)
XYZ	xyz(18.8271, 13.8227, 3.2664)
Luminance	0.1382 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64F23 #237AA6

analogous

#A62338 #A64F23 #A69123

triadic

#A64F23 #23A64F #4F23A6

tetradic

#A64F23 #38A623 #237AA6 #9123A6

square

#A64F23 #38A623 #237AA6 #9123A6

split-complementary

#A64F23 #23A691 #2338A6

monochromatic

#411F0E #733718 #A64F23 #D46932 #DF8E65

Accessibility & contrast

On white

5.58

#A64F23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#A64F23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64F23

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64F23	#FFFFFF	#000000	##FFFFFF
##A64F23	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675C1D

Deuteranopia (green-blind)

#7D6F21

Tritanopia (blue-blind)

#B63C46

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a64f23;
/* rgb */ color: rgb(166, 79, 35);
/* oklch */ color: oklch(52.9% 0.128 44.9);

Tailwind

colors: {
  custom: {
    50: '#c78261',
    500: '#a64f23',
    950: '#000000',
  },
}

SCSS

$custom: #a64f23;
$custom-light: #c78261;
$custom-dark: #000000;

JSON

{
  "hex": "#a64f23",
  "rgb": {
    "r": 166,
    "g": 79,
    "b": 35
  },
  "hsl": {
    "h": 20.153,
    "s": 65.174,
    "l": 39.412
  },
  "oklch": {
    "l": 0.52938,
    "c": 0.12794,
    "h": 44.9
  },
  "luminance": 0.1382
}

Semantic roles & 50–950 ramp

primary

#A64F23

secondary

#61A3C4

accent

#B0E840

background

#FDF8F5

surface

#FAEFEA

border

#D3CAC6

text

#140A05

muted

#837C79

Preview Lab

Preview with #A64F23

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

Preview Lab → · Contrast checker → · Palette generator →