#A64B26#A64B26

#A64B26 is a mid, vivid orange. Relative luminance 0.133; OKLCH L 52.3% C 0.130 H 41.3°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#A64B26
RGB	rgb(166, 75, 38)
HSL	hsl(17, 63%, 40%)
HSV	hsv(17, 77%, 65%)
CMYK	cmyk(0%, 54.8%, 77.1%, 34.9%)
CIE-LAB	lab(43.18, 35.15, 38.95)
CIE-LCH	lch(43.18, 52.47, 47.94°)
OKLab	oklab(52.34% 0.0979 0.0861)
OKLCH	oklch(52.34% 0.13 41.3)
XYZ	xyz(18.5937, 13.2815, 3.4178)
Luminance	0.1328 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64B26 #2681A6

analogous

#A62641 #A64B26 #A68B26

triadic

#A64B26 #26A64B #4B26A6

tetradic

#A64B26 #41A626 #2681A6 #8B26A6

square

#A64B26 #41A626 #2681A6 #8B26A6

split-complementary

#A64B26 #26A68B #2641A6

monochromatic

#421E0F #74351B #A64B26 #D16438 #DD8B6A

Accessibility & contrast

On white

5.74

#A64B26 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#A64B26 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64B26

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64B26	#FFFFFF	#000000	##FFFFFF
##A64B26	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645921

Deuteranopia (green-blind)

#7A6E24

Tritanopia (blue-blind)

#B63743

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #a64b26;
/* rgb */ color: rgb(166, 75, 38);
/* oklch */ color: oklch(52.3% 0.130 41.3);

Tailwind

colors: {
  custom: {
    50: '#c78062',
    500: '#a64b26',
    950: '#000000',
  },
}

SCSS

$custom: #a64b26;
$custom-light: #c78062;
$custom-dark: #000000;

JSON

{
  "hex": "#a64b26",
  "rgb": {
    "r": 166,
    "g": 75,
    "b": 38
  },
  "hsl": {
    "h": 17.344,
    "s": 62.745,
    "l": 40
  },
  "oklch": {
    "l": 0.52342,
    "c": 0.13036,
    "h": 41.3
  },
  "luminance": 0.13279
}

Semantic roles & 50–950 ramp

primary

#A64B26

secondary

#65A8C3

accent

#B6E642

background

#FDF7F5

surface

#FAEEEA

border

#D3C9C6

text

#140A05

muted

#837C79

Preview Lab

Preview with #A64B26

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

Preview Lab → · Contrast checker → · Palette generator →