#A54E28#A54E28

#A54E28 is a mid, vivid orange. Relative luminance 0.136; OKLCH L 52.7% C 0.126 H 42.7°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#A54E28
RGB	rgb(165, 78, 40)
HSL	hsl(18, 61%, 40%)
HSV	hsv(18, 76%, 65%)
CMYK	cmyk(0%, 52.7%, 75.8%, 35.3%)
CIE-LAB	lab(43.66, 33.27, 38.36)
CIE-LCH	lch(43.66, 50.78, 49.06°)
OKLab	oklab(52.68% 0.0926 0.0853)
OKLCH	oklch(52.68% 0.126 42.7)
XYZ	xyz(18.6262, 13.6036, 3.6520)
Luminance	0.1360 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A54E28 #287FA5

analogous

#A52840 #A54E28 #A58C28

triadic

#A54E28 #28A54E #4E28A5

tetradic

#A54E28 #40A528 #287FA5 #8C28A5

square

#A54E28 #40A528 #287FA5 #8C28A5

split-complementary

#A54E28 #28A58C #2840A5

monochromatic

#421F10 #74371C #A54E28 #CF683B #DB8E6C

Accessibility & contrast

On white

5.64

#A54E28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#A54E28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A54E28

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A54E28	#FFFFFF	#000000	##FFFFFF
##A54E28	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665B23

Deuteranopia (green-blind)

#7B6F26

Tritanopia (blue-blind)

#B53C46

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a54e28;
/* rgb */ color: rgb(165, 78, 40);
/* oklch */ color: oklch(52.7% 0.126 42.7);

Tailwind

colors: {
  custom: {
    50: '#c68164',
    500: '#a54e28',
    950: '#000000',
  },
}

SCSS

$custom: #a54e28;
$custom-light: #c68164;
$custom-dark: #000000;

JSON

{
  "hex": "#a54e28",
  "rgb": {
    "r": 165,
    "g": 78,
    "b": 40
  },
  "hsl": {
    "h": 18.24,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.52679,
    "c": 0.12596,
    "h": 42.7
  },
  "luminance": 0.13601
}

Semantic roles & 50–950 ramp

primary

#A54E28

secondary

#67A6C2

accent

#B3E444

background

#FDF8F6

surface

#FAEFEB

border

#D3CAC6

text

#140A05

muted

#837C7A

Preview Lab

Preview with #A54E28

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

Preview Lab → · Contrast checker → · Palette generator →