#ABB828#ABB828

#ABB828 is a light, vivid yellow. Relative luminance 0.431; OKLCH L 74.8% C 0.158 H 114.9°. Best body text is #000000 at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#ABB828
RGB	rgb(171, 184, 40)
HSL	hsl(65, 64%, 44%)
HSV	hsv(65, 78%, 72%)
CMYK	cmyk(7.1%, 0%, 78.3%, 27.8%)
CIE-LAB	lab(71.62, -21.62, 65.53)
CIE-LCH	lch(71.62, 69.01, 108.26°)
OKLab	oklab(74.79% -0.0665 0.143)
OKLCH	oklch(74.79% 0.158 114.9)
XYZ	xyz(34.3191, 43.0927, 8.5169)
Luminance	0.4309 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ABB828 #3528B8

analogous

#B87D28 #ABB828 #63B828

triadic

#ABB828 #28ABB8 #B828AB

tetradic

#ABB828 #28B87D #3528B8 #B82863

square

#ABB828 #28B87D #3528B8 #B82863

split-complementary

#ABB828 #2863B8 #7D28B8

monochromatic

#4E5312 #7C861D #ABB828 #CAD746 #D8E279

Accessibility & contrast

On white

2.18

#ABB828 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.62

#ABB828 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ABB828

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ABB828	#FFFFFF	#000000	##000000
##ABB828	1.00	2.18	9.62	9.62
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.62	21.00	1.00	1.00
##000000	9.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6AE00

Deuteranopia (green-blind)

#C5B136

Tritanopia (blue-blind)

#B7AD9E

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #abb828;
/* rgb */ color: rgb(171, 184, 40);
/* oklch */ color: oklch(74.8% 0.158 114.9);

Tailwind

colors: {
  custom: {
    50: '#c8cd6f',
    500: '#abb828',
    950: '#000000',
  },
}

SCSS

$custom: #abb828;
$custom-light: #c8cd6f;
$custom-dark: #000000;

JSON

{
  "hex": "#abb828",
  "rgb": {
    "r": 171,
    "g": 184,
    "b": 40
  },
  "hsl": {
    "h": 65.417,
    "s": 64.286,
    "l": 43.922
  },
  "oklch": {
    "l": 0.74793,
    "c": 0.15773,
    "h": 114.9
  },
  "luminance": 0.43092
}

Semantic roles & 50–950 ramp

primary

#ABB828

secondary

#7A72CA

accent

#41E750

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141308

muted

#82827B

Preview Lab

Preview with #ABB828

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

Preview Lab → · Contrast checker → · Palette generator →