#ACF183#ACF183

#ACF183 is a very light, vivid yellow-green. Relative luminance 0.733; OKLCH L 88.8% C 0.158 H 134.8°. Best body text is #000000 at 15.66:1 contrast (WCAG AA passes).

Color values

HEX	#ACF183
RGB	rgb(172, 241, 131)
HSL	hsl(98, 80%, 73%)
HSV	hsv(98, 46%, 95%)
CMYK	cmyk(28.6%, 0%, 45.6%, 5.5%)
CIE-LAB	lab(88.60, -40.45, 46.20)
CIE-LCH	lch(88.60, 61.41, 131.20°)
OKLab	oklab(88.77% -0.1113 0.1119)
OKLCH	oklch(88.77% 0.158 134.8)
XYZ	xyz(52.5641, 73.3182, 32.8507)
Luminance	0.7332 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

#C2FF89

ΔE00 3.74

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF183 #C883F1

analogous

#E3F183 #ACF183 #83F191

triadic

#ACF183 #83ACF1 #F183AC

tetradic

#ACF183 #83E3F1 #C883F1 #F19183

square

#ACF183 #83E3F1 #C883F1 #F19183

split-complementary

#ACF183 #9183F1 #F183E3

monochromatic

#63E019 #87EB4C #ACF183 #D1F7BA #EDFCE4

Accessibility & contrast

On white

1.34

#ACF183 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.66

#ACF183 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF183

15.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF183	#FFFFFF	#000000	##000000
##ACF183	1.00	1.34	15.66	15.66
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.66	21.00	1.00	1.00
##000000	15.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E27A

Deuteranopia (green-blind)

#EEDC8A

Tritanopia (blue-blind)

#ABEAD7

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #acf183;
/* rgb */ color: rgb(172, 241, 131);
/* oklch */ color: oklch(88.8% 0.158 134.8);

Tailwind

colors: {
  custom: {
    50: '#c7f6a9',
    500: '#acf183',
    950: '#000000',
  },
}

SCSS

$custom: #acf183;
$custom-light: #c7f6a9;
$custom-dark: #000000;

JSON

{
  "hex": "#acf183",
  "rgb": {
    "r": 172,
    "g": 241,
    "b": 131
  },
  "hsl": {
    "h": 97.636,
    "s": 79.71,
    "l": 72.941
  },
  "oklch": {
    "l": 0.88774,
    "c": 0.15783,
    "h": 134.8
  },
  "luminance": 0.7332
}

Semantic roles & 50–950 ramp

primary

#ACF183

secondary

#9C4CCC

accent

#09DC8E

background

#FEFFFD

surface

#FAFEF7

border

#D3D6D0

text

#131710

muted

#838581

Preview Lab

Preview with #ACF183

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

Preview Lab → · Contrast checker → · Palette generator →