#ACF77D#ACF77D

#ACF77D is a very light, vivid yellow-green. Relative luminance 0.768; OKLCH L 90.1% C 0.172 H 134.6°. Best body text is #000000 at 16.35:1 contrast (WCAG AA passes).

Color values

HEX	#ACF77D
RGB	rgb(172, 247, 125)
HSL	hsl(97, 88%, 73%)
HSV	hsv(97, 49%, 97%)
CMYK	cmyk(30.4%, 0%, 49.4%, 3.1%)
CIE-LAB	lab(90.22, -43.78, 51.03)
CIE-LCH	lch(90.22, 67.24, 130.62°)
OKLab	oklab(90.06% -0.1208 0.1224)
OKLCH	oklch(90.06% 0.172 134.6)
XYZ	xyz(53.9745, 76.7709, 31.3725)
Luminance	0.7677 (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

#ACF77D #C87DF7

analogous

#E9F77D #ACF77D #7DF78B

triadic

#ACF77D #7DACF7 #F77DAC

tetradic

#ACF77D #7DE9F7 #C87DF7 #F78B7D

square

#ACF77D #7DE9F7 #C87DF7 #F78B7D

split-complementary

#ACF77D #8B7DF7 #F77DE9

monochromatic

#63EB0E #87F343 #ACF77D #D1FBB7 #EDFDE2

Accessibility & contrast

On white

1.28

#ACF77D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.35

#ACF77D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF77D

16.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF77D	#FFFFFF	#000000	##000000
##ACF77D	1.00	1.28	16.35	16.35
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.35	21.00	1.00	1.00
##000000	16.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE772

Deuteranopia (green-blind)

#F4E185

Tritanopia (blue-blind)

#ACEFDB

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #acf77d;
/* rgb */ color: rgb(172, 247, 125);
/* oklch */ color: oklch(90.1% 0.172 134.6);

Tailwind

colors: {
  custom: {
    50: '#c8faa5',
    500: '#acf77d',
    950: '#000000',
  },
}

SCSS

$custom: #acf77d;
$custom-light: #c8faa5;
$custom-dark: #000000;

JSON

{
  "hex": "#acf77d",
  "rgb": {
    "r": 172,
    "g": 247,
    "b": 125
  },
  "hsl": {
    "h": 96.885,
    "s": 88.406,
    "l": 72.941
  },
  "oklch": {
    "l": 0.90061,
    "c": 0.17194,
    "h": 134.6
  },
  "luminance": 0.76773
}

Semantic roles & 50–950 ramp

primary

#ACF77D

secondary

#9C45D3

accent

#00E58D

background

#FEFFFC

surface

#FAFFF6

border

#D3D7D0

text

#13170F

muted

#838580

Preview Lab

Preview with #ACF77D

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

Preview Lab → · Contrast checker → · Palette generator →