#A54028#A54028

#A54028 is a mid, vivid red. Relative luminance 0.118; OKLCH L 50.6% C 0.139 H 34.7°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#A54028
RGB	rgb(165, 64, 40)
HSL	hsl(12, 61%, 40%)
HSV	hsv(12, 76%, 65%)
CMYK	cmyk(0%, 61.2%, 75.8%, 35.3%)
CIE-LAB	lab(40.93, 40.32, 35.46)
CIE-LCH	lch(40.93, 53.69, 41.33°)
OKLab	oklab(50.61% 0.1143 0.0791)
OKLCH	oklch(50.61% 0.139 34.7)
XYZ	xyz(17.7353, 11.8218, 3.3550)
Luminance	0.1182 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A54028 #288DA5

analogous

#A5284E #A54028 #A57E28

triadic

#A54028 #28A540 #4028A5

tetradic

#A54028 #4EA528 #288DA5 #7E28A5

square

#A54028 #4EA528 #288DA5 #7E28A5

split-complementary

#A54028 #28A57E #284EA5

monochromatic

#421A10 #742D1C #A54028 #CF573B #DB816C

Accessibility & contrast

On white

6.24

#A54028 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#A54028 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A54028

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A54028	#FFFFFF	#000000	##FFFFFF
##A54028	1.00	6.24	3.36	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5325

Deuteranopia (green-blind)

#756925

Tritanopia (blue-blind)

#B5283B

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a54028;
/* rgb */ color: rgb(165, 64, 40);
/* oklch */ color: oklch(50.6% 0.139 34.7);

Tailwind

colors: {
  custom: {
    50: '#c77963',
    500: '#a54028',
    950: '#000000',
  },
}

SCSS

$custom: #a54028;
$custom-light: #c77963;
$custom-dark: #000000;

JSON

{
  "hex": "#a54028",
  "rgb": {
    "r": 165,
    "g": 64,
    "b": 40
  },
  "hsl": {
    "h": 11.52,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.50609,
    "c": 0.139,
    "h": 34.7
  },
  "luminance": 0.11819
}

Semantic roles & 50–950 ramp

primary

#A54028

secondary

#67B0C2

accent

#C5E444

background

#FDF7F5

surface

#FAEEEA

border

#D3C9C6

text

#140905

muted

#837B79

Preview Lab

Preview with #A54028

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

Preview Lab → · Contrast checker → · Palette generator →