#AB5428#AB5428

#AB5428 is a mid, vivid orange. Relative luminance 0.152; OKLCH L 54.5% C 0.128 H 45.2°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#AB5428
RGB	rgb(171, 84, 40)
HSL	hsl(20, 62%, 41%)
HSV	hsv(20, 77%, 67%)
CMYK	cmyk(0%, 50.9%, 76.6%, 32.9%)
CIE-LAB	lab(45.84, 32.55, 40.93)
CIE-LCH	lch(45.84, 52.29, 51.51°)
OKLab	oklab(54.53% 0.0899 0.0905)
OKLCH	oklch(54.53% 0.128 45.2)
XYZ	xyz(20.3499, 15.1543, 3.8605)
Luminance	0.1515 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB5428 #287FAB

analogous

#AB283E #AB5428 #AB9628

triadic

#AB5428 #28AB54 #5428AB

tetradic

#AB5428 #3EAB28 #287FAB #9628AB

square

#AB5428 #3EAB28 #287FAB #9628AB

split-complementary

#AB5428 #28AB96 #283EAB

monochromatic

#482311 #793C1C #AB5428 #D2703E #DE9570

Accessibility & contrast

On white

5.21

#AB5428 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#AB5428 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB5428

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB5428	#FFFFFF	#000000	##FFFFFF
##AB5428	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6123

Deuteranopia (green-blind)

#817426

Tritanopia (blue-blind)

#BC424B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #ab5428;
/* rgb */ color: rgb(171, 84, 40);
/* oklch */ color: oklch(54.5% 0.128 45.2);

Tailwind

colors: {
  custom: {
    50: '#cb8664',
    500: '#ab5428',
    950: '#000000',
  },
}

SCSS

$custom: #ab5428;
$custom-light: #cb8664;
$custom-dark: #000000;

JSON

{
  "hex": "#ab5428",
  "rgb": {
    "r": 171,
    "g": 84,
    "b": 40
  },
  "hsl": {
    "h": 20.153,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.54532,
    "c": 0.12755,
    "h": 45.2
  },
  "luminance": 0.15152
}

Semantic roles & 50–950 ramp

primary

#AB5428

secondary

#6AA6C4

accent

#AFE543

background

#FDF8F6

surface

#FAEFEB

border

#D3CAC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #AB5428

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

Preview Lab → · Contrast checker → · Palette generator →