#A54428#A54428

#A54428 is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.2% C 0.135 H 36.7°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#A54428
RGB	rgb(165, 68, 40)
HSL	hsl(13, 61%, 40%)
HSV	hsv(13, 76%, 65%)
CMYK	cmyk(0%, 58.8%, 75.8%, 35.3%)
CIE-LAB	lab(41.67, 38.38, 36.25)
CIE-LCH	lch(41.67, 52.79, 43.37°)
OKLab	oklab(51.17% 0.1083 0.0808)
OKLCH	oklch(51.17% 0.135 36.7)
XYZ	xyz(17.9690, 12.2892, 3.4329)
Luminance	0.1229 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A54428 #2889A5

analogous

#A5284A #A54428 #A58228

triadic

#A54428 #28A544 #4428A5

tetradic

#A54428 #4AA528 #2889A5 #8228A5

square

#A54428 #4AA528 #2889A5 #8228A5

split-complementary

#A54428 #28A582 #284AA5

monochromatic

#421B10 #74301C #A54428 #CF5C3B #DB856C

Accessibility & contrast

On white

6.07

#A54428 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#A54428 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A54428

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A54428	#FFFFFF	#000000	##FFFFFF
##A54428	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5525

Deuteranopia (green-blind)

#776A25

Tritanopia (blue-blind)

#B52E3E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #a54428;
/* rgb */ color: rgb(165, 68, 40);
/* oklch */ color: oklch(51.2% 0.135 36.7);

Tailwind

colors: {
  custom: {
    50: '#c77b63',
    500: '#a54428',
    950: '#000000',
  },
}

SCSS

$custom: #a54428;
$custom-light: #c77b63;
$custom-dark: #000000;

JSON

{
  "hex": "#a54428",
  "rgb": {
    "r": 165,
    "g": 68,
    "b": 40
  },
  "hsl": {
    "h": 13.44,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.51169,
    "c": 0.13512,
    "h": 36.7
  },
  "luminance": 0.12287
}

Semantic roles & 50–950 ramp

primary

#A54428

secondary

#67AEC2

accent

#C0E444

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#140905

muted

#837B7A

Preview Lab

Preview with #A54428

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

Preview Lab → · Contrast checker → · Palette generator →