#ACF170#ACF170

#ACF170 is a very light, vivid yellow-green. Relative luminance 0.729; OKLCH L 88.5% C 0.176 H 132.4°. Best body text is #000000 at 15.57:1 contrast (WCAG AA passes).

Color values

HEX	#ACF170
RGB	rgb(172, 241, 112)
HSL	hsl(92, 82%, 69%)
HSV	hsv(92, 54%, 95%)
CMYK	cmyk(28.6%, 0%, 53.5%, 5.5%)
CIE-LAB	lab(88.38, -42.56, 54.81)
CIE-LCH	lch(88.38, 69.39, 127.83°)
OKLab	oklab(88.52% -0.1183 0.1297)
OKLCH	oklch(88.52% 0.176 132.4)
XYZ	xyz(51.3924, 72.8495, 26.6797)
Luminance	0.7285 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF170 #B570F1

analogous

#EDF170 #ACF170 #70F175

triadic

#ACF170 #70ACF1 #F170AC

tetradic

#ACF170 #70EDF1 #B570F1 #F17570

square

#ACF170 #70EDF1 #B570F1 #F17570

split-complementary

#ACF170 #7570F1 #F170ED

monochromatic

#6DD215 #8CEC38 #ACF170 #CCF6A8 #EDFCDF

Accessibility & contrast

On white

1.35

#ACF170 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.57

#ACF170 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF170

15.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF170	#FFFFFF	#000000	##000000
##ACF170	1.00	1.35	15.57	15.57
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.57	21.00	1.00	1.00
##000000	15.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE164

Deuteranopia (green-blind)

#F0DC79

Tritanopia (blue-blind)

#AEE8D4

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #acf170;
/* rgb */ color: rgb(172, 241, 112);
/* oklch */ color: oklch(88.5% 0.176 132.4);

Tailwind

colors: {
  custom: {
    50: '#c8f69c',
    500: '#acf170',
    950: '#000000',
  },
}

SCSS

$custom: #acf170;
$custom-light: #c8f69c;
$custom-dark: #000000;

JSON

{
  "hex": "#acf170",
  "rgb": {
    "r": 172,
    "g": 241,
    "b": 112
  },
  "hsl": {
    "h": 92.093,
    "s": 82.166,
    "l": 69.216
  },
  "oklch": {
    "l": 0.88521,
    "c": 0.17553,
    "h": 132.4
  },
  "luminance": 0.72851
}

Semantic roles & 50–950 ramp

primary

#ACF170

secondary

#883BCA

accent

#07DF7A

background

#FEFFFC

surface

#FAFEF5

border

#D3D6CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #ACF170

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

Preview Lab → · Contrast checker → · Palette generator →