#ABB42B#ABB42B

#ABB42B is a light, vivid yellow. Relative luminance 0.415; OKLCH L 73.9% C 0.152 H 113.4°. Best body text is #000000 at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#ABB42B
RGB	rgb(171, 180, 43)
HSL	hsl(64, 61%, 44%)
HSV	hsv(64, 76%, 71%)
CMYK	cmyk(5%, 0%, 76.1%, 29.4%)
CIE-LAB	lab(70.51, -19.51, 63.60)
CIE-LCH	lch(70.51, 66.52, 107.05°)
OKLab	oklab(73.91% -0.0604 0.1395)
OKLCH	oklch(73.91% 0.152 113.4)
XYZ	xyz(33.5529, 41.4756, 8.5231)
Luminance	0.4148 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ABB42B #342BB4

analogous

#B4782B #ABB42B #66B42B

triadic

#ABB42B #2BABB4 #B42BAB

tetradic

#ABB42B #2BB478 #342BB4 #B42B66

square

#ABB42B #2BB478 #342BB4 #B42B66

split-complementary

#ABB42B #2B66B4 #782BB4

monochromatic

#4D5113 #7C831F #ABB42B #CAD349 #D9DF7A

Accessibility & contrast

On white

2.26

#ABB42B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.30

#ABB42B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ABB42B

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ABB42B	#FFFFFF	#000000	##000000
##ABB42B	1.00	2.26	9.30	9.30
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.30	21.00	1.00	1.00
##000000	9.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AB06

Deuteranopia (green-blind)

#C2AE37

Tritanopia (blue-blind)

#B7A99A

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #abb42b;
/* rgb */ color: rgb(171, 180, 43);
/* oklch */ color: oklch(73.9% 0.152 113.4);

Tailwind

colors: {
  custom: {
    50: '#c8ca70',
    500: '#abb42b',
    950: '#000000',
  },
}

SCSS

$custom: #abb42b;
$custom-light: #c8ca70;
$custom-dark: #000000;

JSON

{
  "hex": "#abb42b",
  "rgb": {
    "r": 171,
    "g": 180,
    "b": 43
  },
  "hsl": {
    "h": 63.942,
    "s": 61.435,
    "l": 43.725
  },
  "oklch": {
    "l": 0.73907,
    "c": 0.15196,
    "h": 113.4
  },
  "luminance": 0.41475
}

Semantic roles & 50–950 ramp

primary

#ABB42B

secondary

#7973C7

accent

#43E54E

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141308

muted

#82827B

Preview Lab

Preview with #ABB42B

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

Preview Lab → · Contrast checker → · Palette generator →