#ABC840#ABC840

#ABC840 is a light, vivid yellow-green. Relative luminance 0.503; OKLCH L 78.6% C 0.162 H 120.7°. Best body text is #000000 at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#ABC840
RGB	rgb(171, 200, 64)
HSL	hsl(73, 55%, 52%)
HSV	hsv(73, 68%, 78%)
CMYK	cmyk(14.5%, 0%, 68%, 21.6%)
CIE-LAB	lab(76.28, -28.19, 61.78)
CIE-LCH	lch(76.28, 67.91, 114.53°)
OKLab	oklab(78.58% -0.0826 0.1391)
OKLCH	oklch(78.58% 0.162 120.7)
XYZ	xyz(38.3749, 50.3367, 12.5438)
Luminance	0.5034 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ABC840 #5D40C8

analogous

#C8A140 #ABC840 #67C840

triadic

#ABC840 #40ABC8 #C840AB

tetradic

#ABC840 #40C8A1 #5D40C8 #C84067

square

#ABC840 #40C8A1 #5D40C8 #C84067

split-complementary

#ABC840 #4067C8 #A140C8

monochromatic

#5D6E20 #869D2D #ABC840 #C0D670 #D5E39F

Accessibility & contrast

On white

1.90

#ABC840 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.07

#ABC840 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ABC840

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ABC840	#FFFFFF	#000000	##000000
##ABC840	1.00	1.90	11.07	11.07
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.07	21.00	1.00	1.00
##000000	11.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC2B

Deuteranopia (green-blind)

#D1BC4B

Tritanopia (blue-blind)

#B4BEAD

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #abc840;
/* rgb */ color: rgb(171, 200, 64);
/* oklch */ color: oklch(78.6% 0.162 120.7);

Tailwind

colors: {
  custom: {
    50: '#c7d87c',
    500: '#abc840',
    950: '#000000',
  },
}

SCSS

$custom: #abc840;
$custom-light: #c7d87c;
$custom-dark: #000000;

JSON

{
  "hex": "#abc840",
  "rgb": {
    "r": 171,
    "g": 200,
    "b": 64
  },
  "hsl": {
    "h": 72.794,
    "s": 55.285,
    "l": 51.765
  },
  "oklch": {
    "l": 0.78583,
    "c": 0.16176,
    "h": 120.7
  },
  "luminance": 0.50337
}

Semantic roles & 50–950 ramp

primary

#ABC840

secondary

#433577

accent

#49DF69

background

#FEFEFB

surface

#FAFBF2

border

#D3D4CC

text

#13140A

muted

#83837D

Preview Lab

Preview with #ABC840

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

Preview Lab → · Contrast checker → · Palette generator →