#ABB428#ABB428

#ABB428 is a light, vivid yellow. Relative luminance 0.415; OKLCH L 73.9% C 0.153 H 113.4°. Best body text is #000000 at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#ABB428
RGB	rgb(171, 180, 40)
HSL	hsl(64, 64%, 43%)
HSV	hsv(64, 78%, 71%)
CMYK	cmyk(5%, 0%, 77.8%, 29.4%)
CIE-LAB	lab(70.49, -19.63, 64.52)
CIE-LCH	lch(70.49, 67.44, 106.92°)
OKLab	oklab(73.89% -0.0609 0.1409)
OKLCH	oklch(73.89% 0.154 113.4)
XYZ	xyz(33.4999, 41.4544, 8.2439)
Luminance	0.4145 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ABB428 #3128B4

analogous

#B47728 #ABB428 #65B428

triadic

#ABB428 #28ABB4 #B428AB

tetradic

#ABB428 #28B477 #3128B4 #B42865

square

#ABB428 #28B477 #3128B4 #B42865

split-complementary

#ABB428 #2865B4 #7728B4

monochromatic

#4C5012 #7B821D #ABB428 #CCD544 #DAE176

Accessibility & contrast

On white

2.26

#ABB428 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.29

#ABB428 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ABB428

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ABB428	#FFFFFF	#000000	##000000
##ABB428	1.00	2.26	9.29	9.29
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.29	21.00	1.00	1.00
##000000	9.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AB00

Deuteranopia (green-blind)

#C2AE35

Tritanopia (blue-blind)

#B7A99A

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #abb428;
/* rgb */ color: rgb(171, 180, 40);
/* oklch */ color: oklch(73.9% 0.153 113.4);

Tailwind

colors: {
  custom: {
    50: '#c8ca6e',
    500: '#abb428',
    950: '#000000',
  },
}

SCSS

$custom: #abb428;
$custom-light: #c8ca6e;
$custom-dark: #000000;

JSON

{
  "hex": "#abb428",
  "rgb": {
    "r": 171,
    "g": 180,
    "b": 40
  },
  "hsl": {
    "h": 63.857,
    "s": 63.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.73891,
    "c": 0.1535,
    "h": 113.4
  },
  "luminance": 0.41454
}

Semantic roles & 50–950 ramp

primary

#ABB428

secondary

#7570C8

accent

#41E74C

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141308

muted

#82827B

Preview Lab

Preview with #ABB428

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

Preview Lab → · Contrast checker → · Palette generator →