#AB9028#AB9028

#AB9028 is a light, vivid yellow. Relative luminance 0.288; OKLCH L 66.0% C 0.122 H 93.7°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#AB9028
RGB	rgb(171, 144, 40)
HSL	hsl(48, 62%, 41%)
HSV	hsv(48, 77%, 67%)
CMYK	cmyk(0%, 15.8%, 76.6%, 32.9%)
CIE-LAB	lab(60.57, -0.74, 55.37)
CIE-LCH	lch(60.57, 55.37, 90.76°)
OKLab	oklab(65.99% -0.0079 0.1214)
OKLCH	oklch(65.99% 0.122 93.7)
XYZ	xyz(27.1523, 28.7592, 6.1280)
Luminance	0.2876 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB9028 #2843AB

analogous

#AB4F28 #AB9028 #85AB28

triadic

#AB9028 #28AB90 #9028AB

tetradic

#AB9028 #28AB4F #2843AB #AB2885

square

#AB9028 #28AB4F #2843AB #AB2885

split-complementary

#AB9028 #2885AB #4F28AB

monochromatic

#483C11 #79661C #AB9028 #D2B33E #DEC770

Accessibility & contrast

On white

3.11

#AB9028 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#AB9028 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AB9028

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB9028	#FFFFFF	#000000	##000000
##AB9028	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08D15

Deuteranopia (green-blind)

#A7952E

Tritanopia (blue-blind)

#B9847C

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #ab9028;
/* rgb */ color: rgb(171, 144, 40);
/* oklch */ color: oklch(66.0% 0.122 93.7);

Tailwind

colors: {
  custom: {
    50: '#c8b06a',
    500: '#ab9028',
    950: '#000000',
  },
}

SCSS

$custom: #ab9028;
$custom-light: #c8b06a;
$custom-dark: #000000;

JSON

{
  "hex": "#ab9028",
  "rgb": {
    "r": 171,
    "g": 144,
    "b": 40
  },
  "hsl": {
    "h": 47.634,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.65989,
    "c": 0.12165,
    "h": 93.7
  },
  "luminance": 0.28758
}

Semantic roles & 50–950 ramp

primary

#AB9028

secondary

#6A7DC4

accent

#64E543

background

#FCFAF6

surface

#F9F4EB

border

#D2CEC6

text

#141007

muted

#827F7A

Preview Lab

Preview with #AB9028

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

Preview Lab → · Contrast checker → · Palette generator →