#ACF679#ACF679

#ACF679 is a very light, vivid yellow-green. Relative luminance 0.761; OKLCH L 89.8% C 0.174 H 134.0°. Best body text is #000000 at 16.21:1 contrast (WCAG AA passes).

Color values

HEX	#ACF679
RGB	rgb(172, 246, 121)
HSL	hsl(96, 87%, 72%)
HSV	hsv(96, 51%, 96%)
CMYK	cmyk(30.1%, 0%, 50.8%, 3.5%)
CIE-LAB	lab(89.89, -43.79, 52.49)
CIE-LCH	lch(89.89, 68.36, 129.83°)
OKLab	oklab(89.78% -0.1211 0.1253)
OKLCH	oklch(89.78% 0.174 134)
XYZ	xyz(53.4191, 76.0608, 29.9521)
Luminance	0.7606 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

#C2FF89

ΔE00 3.00

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF679 #C379F6

analogous

#EBF679 #ACF679 #79F685

triadic

#ACF679 #79ACF6 #F679AC

tetradic

#ACF679 #79EBF6 #C379F6 #F68579

square

#ACF679 #79EBF6 #C379F6 #F68579

split-complementary

#ACF679 #8579F6 #F679EB

monochromatic

#67E50F #88F240 #ACF679 #D0FAB2 #EDFDE2

Accessibility & contrast

On white

1.30

#ACF679 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.21

#ACF679 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF679

16.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF679	#FFFFFF	#000000	##000000
##ACF679	1.00	1.30	16.21	16.21
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.21	21.00	1.00	1.00
##000000	16.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE66E

Deuteranopia (green-blind)

#F4E081

Tritanopia (blue-blind)

#ACEED9

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #acf679;
/* rgb */ color: rgb(172, 246, 121);
/* oklch */ color: oklch(89.8% 0.174 134.0);

Tailwind

colors: {
  custom: {
    50: '#c8f9a2',
    500: '#acf679',
    950: '#000000',
  },
}

SCSS

$custom: #acf679;
$custom-light: #c8f9a2;
$custom-dark: #000000;

JSON

{
  "hex": "#acf679",
  "rgb": {
    "r": 172,
    "g": 246,
    "b": 121
  },
  "hsl": {
    "h": 95.52,
    "s": 87.413,
    "l": 71.961
  },
  "oklch": {
    "l": 0.89779,
    "c": 0.17424,
    "h": 134
  },
  "luminance": 0.76063
}

Semantic roles & 50–950 ramp

primary

#ACF679

secondary

#9742D1

accent

#02E488

background

#FEFFFC

surface

#FAFFF6

border

#D3D7D0

text

#13170F

muted

#838580

Preview Lab

Preview with #ACF679

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

Preview Lab → · Contrast checker → · Palette generator →