#A64E23#A64E23

#A64E23 is a mid, vivid orange. Relative luminance 0.137; OKLCH L 52.8% C 0.129 H 44.2°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#A64E23
RGB	rgb(166, 78, 35)
HSL	hsl(20, 65%, 39%)
HSV	hsv(20, 79%, 65%)
CMYK	cmyk(0%, 53%, 78.9%, 34.9%)
CIE-LAB	lab(43.77, 33.47, 41.06)
CIE-LCH	lch(43.77, 52.97, 50.82°)
OKLab	oklab(52.78% 0.0923 0.0898)
OKLCH	oklch(52.78% 0.129 44.2)
XYZ	xyz(18.7555, 13.6795, 3.2425)
Luminance	0.1368 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64E23 #237BA6

analogous

#A62339 #A64E23 #A69023

triadic

#A64E23 #23A64E #4E23A6

tetradic

#A64E23 #39A623 #237BA6 #9023A6

square

#A64E23 #39A623 #237BA6 #9023A6

split-complementary

#A64E23 #23A690 #2339A6

monochromatic

#411F0E #733618 #A64E23 #D46732 #DF8D65

Accessibility & contrast

On white

5.62

#A64E23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#A64E23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64E23

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64E23	#FFFFFF	#000000	##FFFFFF
##A64E23	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675B1D

Deuteranopia (green-blind)

#7C6F21

Tritanopia (blue-blind)

#B63B45

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a64e23;
/* rgb */ color: rgb(166, 78, 35);
/* oklch */ color: oklch(52.8% 0.129 44.2);

Tailwind

colors: {
  custom: {
    50: '#c78161',
    500: '#a64e23',
    950: '#000000',
  },
}

SCSS

$custom: #a64e23;
$custom-light: #c78161;
$custom-dark: #000000;

JSON

{
  "hex": "#a64e23",
  "rgb": {
    "r": 166,
    "g": 78,
    "b": 35
  },
  "hsl": {
    "h": 19.695,
    "s": 65.174,
    "l": 39.412
  },
  "oklch": {
    "l": 0.52779,
    "c": 0.12875,
    "h": 44.2
  },
  "luminance": 0.13677
}

Semantic roles & 50–950 ramp

primary

#A64E23

secondary

#61A3C4

accent

#B1E840

background

#FDF8F5

surface

#FAEFEA

border

#D3CAC6

text

#140A05

muted

#837C79

Preview Lab

Preview with #A64E23

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

Preview Lab → · Contrast checker → · Palette generator →