#A54B28#A54B28

#A54B28 is a mid, vivid orange. Relative luminance 0.132; OKLCH L 52.2% C 0.129 H 40.8°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#A54B28
RGB	rgb(165, 75, 40)
HSL	hsl(17, 61%, 40%)
HSV	hsv(17, 76%, 65%)
CMYK	cmyk(0%, 54.5%, 75.8%, 35.3%)
CIE-LAB	lab(43.04, 34.84, 37.71)
CIE-LCH	lch(43.04, 51.34, 47.27°)
OKLab	oklab(52.21% 0.0974 0.084)
OKLCH	oklch(52.21% 0.129 40.8)
XYZ	xyz(18.4180, 13.1870, 3.5825)
Luminance	0.1318 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A54B28 #2882A5

analogous

#A52843 #A54B28 #A58928

triadic

#A54B28 #28A54B #4B28A5

tetradic

#A54B28 #43A528 #2882A5 #8928A5

square

#A54B28 #43A528 #2882A5 #8928A5

split-complementary

#A54B28 #28A589 #2843A5

monochromatic

#421E10 #74351C #A54B28 #CF643B #DB8B6C

Accessibility & contrast

On white

5.77

#A54B28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#A54B28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A54B28

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A54B28	#FFFFFF	#000000	##FFFFFF
##A54B28	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645924

Deuteranopia (green-blind)

#7A6D26

Tritanopia (blue-blind)

#B53843

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #a54b28;
/* rgb */ color: rgb(165, 75, 40);
/* oklch */ color: oklch(52.2% 0.129 40.8);

Tailwind

colors: {
  custom: {
    50: '#c67f64',
    500: '#a54b28',
    950: '#000000',
  },
}

SCSS

$custom: #a54b28;
$custom-light: #c67f64;
$custom-dark: #000000;

JSON

{
  "hex": "#a54b28",
  "rgb": {
    "r": 165,
    "g": 75,
    "b": 40
  },
  "hsl": {
    "h": 16.8,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.5221,
    "c": 0.1286,
    "h": 40.8
  },
  "luminance": 0.13185
}

Semantic roles & 50–950 ramp

primary

#A54B28

secondary

#67A8C2

accent

#B7E444

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#140A05

muted

#837C7A

Preview Lab

Preview with #A54B28

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

Preview Lab → · Contrast checker → · Palette generator →