#A64E2F#A64E2F

#A64E2F is a mid, vivid orange. Relative luminance 0.138; OKLCH L 52.9% C 0.125 H 39.5°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#A64E2F
RGB	rgb(166, 78, 47)
HSL	hsl(16, 56%, 42%)
HSV	hsv(16, 72%, 65%)
CMYK	cmyk(0%, 53%, 71.7%, 34.9%)
CIE-LAB	lab(43.89, 34.02, 34.91)
CIE-LCH	lch(43.89, 48.74, 45.74°)
OKLab	oklab(52.91% 0.0961 0.0794)
OKLCH	oklch(52.91% 0.125 39.5)
XYZ	xyz(18.9652, 13.7634, 4.3467)
Luminance	0.1376 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64E2F #2F87A6

analogous

#A62F4C #A64E2F #A68A2F

triadic

#A64E2F #2FA64E #4E2FA6

tetradic

#A64E2F #4CA62F #2F87A6 #8A2FA6

square

#A64E2F #4CA62F #2F87A6 #8A2FA6

split-complementary

#A64E2F #2FA68A #2F4CA6

monochromatic

#472114 #763821 #A64E2F #CB6A47 #D89077

Accessibility & contrast

On white

5.60

#A64E2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#A64E2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64E2F

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64E2F	#FFFFFF	#000000	##FFFFFF
##A64E2F	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665C2C

Deuteranopia (green-blind)

#7B6F2D

Tritanopia (blue-blind)

#B63C47

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a64e2f;
/* rgb */ color: rgb(166, 78, 47);
/* oklch */ color: oklch(52.9% 0.125 39.5);

Tailwind

colors: {
  custom: {
    50: '#c78269',
    500: '#a64e2f',
    950: '#000000',
  },
}

SCSS

$custom: #a64e2f;
$custom-light: #c78269;
$custom-dark: #000000;

JSON

{
  "hex": "#a64e2f",
  "rgb": {
    "r": 166,
    "g": 78,
    "b": 47
  },
  "hsl": {
    "h": 15.63,
    "s": 55.869,
    "l": 41.765
  },
  "oklch": {
    "l": 0.52911,
    "c": 0.12464,
    "h": 39.5
  },
  "luminance": 0.13761
}

Semantic roles & 50–950 ramp

primary

#A64E2F

secondary

#70ACC1

accent

#B8DF49

background

#FDF8F6

surface

#FAEFEB

border

#D3CAC6

text

#140A06

muted

#837C7A

Preview Lab

Preview with #A64E2F

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

Preview Lab → · Contrast checker → · Palette generator →