#ABCD57#ABCD57

#ABCD57 is a light, vivid yellow-green. Relative luminance 0.530; OKLCH L 79.9% C 0.150 H 123.3°. Best body text is #000000 at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#ABCD57
RGB	rgb(171, 205, 87)
HSL	hsl(77, 54%, 57%)
HSV	hsv(77, 58%, 80%)
CMYK	cmyk(16.6%, 0%, 57.6%, 19.6%)
CIE-LAB	lab(77.88, -28.88, 53.91)
CIE-LCH	lch(77.88, 61.16, 118.18°)
OKLab	oklab(79.94% -0.0823 0.1255)
OKLCH	oklch(79.94% 0.15 123.3)
XYZ	xyz(40.3464, 53.0085, 17.1211)
Luminance	0.5301 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ABCD57 #7957CD

analogous

#CDB457 #ABCD57 #70CD57

triadic

#ABCD57 #57ABCD #CD57AB

tetradic

#ABCD57 #57CDB4 #7957CD #CD5770

square

#ABCD57 #57CDB4 #7957CD #CD5770

split-complementary

#ABCD57 #5770CD #B457CD

monochromatic

#688327 #8EB235 #ABCD57 #C3DB86 #DAE9B5

Accessibility & contrast

On white

1.81

#ABCD57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.60

#ABCD57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ABCD57

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ABCD57	#FFFFFF	#000000	##000000
##ABCD57	1.00	1.81	11.60	11.60
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.60	21.00	1.00	1.00
##000000	11.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C14A

Deuteranopia (green-blind)

#D3C05F

Tritanopia (blue-blind)

#B2C4B3

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #abcd57;
/* rgb */ color: rgb(171, 205, 87);
/* oklch */ color: oklch(79.9% 0.150 123.3);

Tailwind

colors: {
  custom: {
    50: '#c6dc8a',
    500: '#abcd57',
    950: '#000000',
  },
}

SCSS

$custom: #abcd57;
$custom-light: #c6dc8a;
$custom-dark: #000000;

JSON

{
  "hex": "#abcd57",
  "rgb": {
    "r": 171,
    "g": 205,
    "b": 87
  },
  "hsl": {
    "h": 77.288,
    "s": 54.128,
    "l": 57.255
  },
  "oklch": {
    "l": 0.79937,
    "c": 0.15005,
    "h": 123.3
  },
  "luminance": 0.53009
}

Semantic roles & 50–950 ramp

primary

#ABCD57

secondary

#543E8A

accent

#4ADD75

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13150C

muted

#83847F

Preview Lab

Preview with #ABCD57

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

Preview Lab → · Contrast checker → · Palette generator →