#ACF980#ACF980

#ACF980 is a very light, vivid yellow-green. Relative luminance 0.781; OKLCH L 90.6% C 0.172 H 135.2°. Best body text is #000000 at 16.62:1 contrast (WCAG AA passes).

Color values

HEX	#ACF980
RGB	rgb(172, 249, 128)
HSL	hsl(98, 91%, 74%)
HSV	hsv(98, 49%, 98%)
CMYK	cmyk(30.9%, 0%, 48.6%, 2.4%)
CIE-LAB	lab(90.82, -44.30, 50.36)
CIE-LCH	lch(90.82, 67.08, 131.34°)
OKLab	oklab(90.56% -0.1221 0.1211)
OKLCH	oklch(90.56% 0.172 135.2)
XYZ	xyz(54.7839, 78.0785, 32.6021)
Luminance	0.7808 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF980 #CD80F9

analogous

#E8F980 #ACF980 #80F991

triadic

#ACF980 #80ACF9 #F980AC

tetradic

#ACF980 #80E8F9 #CD80F9 #F99180

square

#ACF980 #80E8F9 #CD80F9 #F99180

split-complementary

#ACF980 #9180F9 #F980E8

monochromatic

#60F30B #86F646 #ACF980 #D2FCBA #ECFEE2

Accessibility & contrast

On white

1.26

#ACF980 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.62

#ACF980 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF980

16.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF980	#FFFFFF	#000000	##000000
##ACF980	1.00	1.26	16.62	16.62
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.62	21.00	1.00	1.00
##000000	16.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE976

Deuteranopia (green-blind)

#F6E288

Tritanopia (blue-blind)

#ABF1DD

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #acf980;
/* rgb */ color: rgb(172, 249, 128);
/* oklch */ color: oklch(90.6% 0.172 135.2);

Tailwind

colors: {
  custom: {
    50: '#c8fba7',
    500: '#acf980',
    950: '#000000',
  },
}

SCSS

$custom: #acf980;
$custom-light: #c8fba7;
$custom-dark: #000000;

JSON

{
  "hex": "#acf980",
  "rgb": {
    "r": 172,
    "g": 249,
    "b": 128
  },
  "hsl": {
    "h": 98.182,
    "s": 90.977,
    "l": 73.922
  },
  "oklch": {
    "l": 0.90559,
    "c": 0.17192,
    "h": 135.2
  },
  "luminance": 0.78081
}

Semantic roles & 50–950 ramp

primary

#ACF980

secondary

#A247D6

accent

#00E692

background

#FEFFFC

surface

#FAFFF6

border

#D3D7D0

text

#131710

muted

#838580

Preview Lab

Preview with #ACF980

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

Preview Lab → · Contrast checker → · Palette generator →