#ACF677#ACF677

#ACF677 is a very light, vivid yellow-green. Relative luminance 0.760; OKLCH L 89.8% C 0.176 H 133.8°. Best body text is #000000 at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#ACF677
RGB	rgb(172, 246, 119)
HSL	hsl(95, 88%, 72%)
HSV	hsv(95, 52%, 96%)
CMYK	cmyk(30.1%, 0%, 51.6%, 3.5%)
CIE-LAB	lab(89.86, -44.00, 53.39)
CIE-LCH	lch(89.86, 69.18, 129.50°)
OKLab	oklab(89.75% -0.1218 0.1271)
OKLCH	oklch(89.75% 0.176 133.8)
XYZ	xyz(53.2978, 76.0122, 29.3129)
Luminance	0.7601 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

#C2FF89

ΔE00 3.04

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF677 #C177F6

analogous

#EBF677 #ACF677 #77F682

triadic

#ACF677 #77ACF6 #F677AC

tetradic

#ACF677 #77EBF6 #C177F6 #F68277

square

#ACF677 #77EBF6 #C177F6 #F68277

split-complementary

#ACF677 #8277F6 #F677EB

monochromatic

#68E40F #89F23E #ACF677 #CFFAB0 #EDFDE2

Accessibility & contrast

On white

1.30

#ACF677 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.20

#ACF677 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF677

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF677	#FFFFFF	#000000	##000000
##ACF677	1.00	1.30	16.20	16.20
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.20	21.00	1.00	1.00
##000000	16.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE66B

Deuteranopia (green-blind)

#F4E07F

Tritanopia (blue-blind)

#ACEED9

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #acf677;
/* rgb */ color: rgb(172, 246, 119);
/* oklch */ color: oklch(89.8% 0.176 133.8);

Tailwind

colors: {
  custom: {
    50: '#c8f9a1',
    500: '#acf677',
    950: '#000000',
  },
}

SCSS

$custom: #acf677;
$custom-light: #c8f9a1;
$custom-dark: #000000;

JSON

{
  "hex": "#acf677",
  "rgb": {
    "r": 172,
    "g": 246,
    "b": 119
  },
  "hsl": {
    "h": 94.961,
    "s": 87.586,
    "l": 71.569
  },
  "oklch": {
    "l": 0.89754,
    "c": 0.17605,
    "h": 133.8
  },
  "luminance": 0.76014
}

Semantic roles & 50–950 ramp

primary

#ACF677

secondary

#9540D1

accent

#01E486

background

#FEFFFC

surface

#FAFFF5

border

#D3D7CF

text

#13170F

muted

#838580

Preview Lab

Preview with #ACF677

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

Preview Lab → · Contrast checker → · Palette generator →