#ABC451#ABC451

#ABC451 is a light, vivid yellow-green. Relative luminance 0.487; OKLCH L 77.8% C 0.144 H 120.2°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#ABC451
RGB	rgb(171, 196, 81)
HSL	hsl(73, 49%, 54%)
HSV	hsv(73, 59%, 77%)
CMYK	cmyk(12.8%, 0%, 58.7%, 23.1%)
CIE-LAB	lab(75.28, -25.06, 53.67)
CIE-LCH	lch(75.28, 59.23, 115.03°)
OKLab	oklab(77.83% -0.0722 0.1243)
OKLCH	oklch(77.83% 0.144 120.2)
XYZ	xyz(38.0202, 48.7320, 15.1862)
Luminance	0.4873 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ABC451 #6A51C4

analogous

#C4A351 #ABC451 #72C451

triadic

#ABC451 #51ABC4 #C451AB

tetradic

#ABC451 #51C4A3 #6A51C4 #C45172

square

#ABC451 #51C4A3 #6A51C4 #C45172

split-complementary

#ABC451 #5172C4 #A351C4

monochromatic

#637327 #8AA137 #ABC451 #C1D37F #D7E3AC

Accessibility & contrast

On white

1.95

#ABC451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#ABC451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ABC451

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ABC451	#FFFFFF	#000000	##000000
##ABC451	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBA44

Deuteranopia (green-blind)

#CCBA58

Tritanopia (blue-blind)

#B4BBAB

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #abc451;
/* rgb */ color: rgb(171, 196, 81);
/* oklch */ color: oklch(77.8% 0.144 120.2);

Tailwind

colors: {
  custom: {
    50: '#c6d586',
    500: '#abc451',
    950: '#000000',
  },
}

SCSS

$custom: #abc451;
$custom-light: #c6d586;
$custom-dark: #000000;

JSON

{
  "hex": "#abc451",
  "rgb": {
    "r": 171,
    "g": 196,
    "b": 81
  },
  "hsl": {
    "h": 73.043,
    "s": 49.356,
    "l": 54.314
  },
  "oklch": {
    "l": 0.7783,
    "c": 0.14371,
    "h": 120.2
  },
  "luminance": 0.48732
}

Semantic roles & 50–950 ramp

primary

#ABC451

secondary

#ABA0D1

accent

#4FD96D

background

#FCFDF8

surface

#F8FAF0

border

#D1D3CB

text

#13140B

muted

#82837C

Preview Lab

Preview with #ABC451

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

Preview Lab → · Contrast checker → · Palette generator →