#ABC437#ABC437

#ABC437 is a light, vivid yellow-green. Relative luminance 0.484; OKLCH L 77.6% C 0.163 H 119.2°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#ABC437
RGB	rgb(171, 196, 55)
HSL	hsl(71, 56%, 49%)
HSV	hsv(71, 72%, 77%)
CMYK	cmyk(12.8%, 0%, 71.9%, 23.1%)
CIE-LAB	lab(75.09, -26.79, 63.90)
CIE-LCH	lch(75.09, 69.29, 112.74°)
OKLab	oklab(77.61% -0.0795 0.1422)
OKLCH	oklch(77.61% 0.163 119.2)
XYZ	xyz(37.2248, 48.4139, 10.9975)
Luminance	0.4841 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ABC437 #5037C4

analogous

#C49737 #ABC437 #65C437

triadic

#ABC437 #37ABC4 #C437AB

tetradic

#ABC437 #37C497 #5037C4 #C43765

square

#ABC437 #37C497 #5037C4 #C43765

split-complementary

#ABC437 #3765C4 #9737C4

monochromatic

#58641C #81942A #ABC437 #C0D465 #D3E194

Accessibility & contrast

On white

1.97

#ABC437 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.68

#ABC437 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ABC437

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ABC437	#FFFFFF	#000000	##000000
##ABC437	1.00	1.97	10.68	10.68
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.68	21.00	1.00	1.00
##000000	10.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B91D

Deuteranopia (green-blind)

#CEB943

Tritanopia (blue-blind)

#B5B9A9

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #abc437;
/* rgb */ color: rgb(171, 196, 55);
/* oklch */ color: oklch(77.6% 0.163 119.2);

Tailwind

colors: {
  custom: {
    50: '#c7d577',
    500: '#abc437',
    950: '#000000',
  },
}

SCSS

$custom: #abc437;
$custom-light: #c7d577;
$custom-dark: #000000;

JSON

{
  "hex": "#abc437",
  "rgb": {
    "r": 171,
    "g": 196,
    "b": 55
  },
  "hsl": {
    "h": 70.638,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.77606,
    "c": 0.16287,
    "h": 119.2
  },
  "luminance": 0.48414
}

Semantic roles & 50–950 ramp

primary

#ABC437

secondary

#968BCC

accent

#48DF63

background

#FCFDF7

surface

#F9FAEE

border

#D2D3C9

text

#131409

muted

#82837B

Preview Lab

Preview with #ABC437

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

Preview Lab → · Contrast checker → · Palette generator →