#ACF271#ACF271

#ACF271 is a very light, vivid yellow-green. Relative luminance 0.735; OKLCH L 88.8% C 0.176 H 132.6°. Best body text is #000000 at 15.69:1 contrast (WCAG AA passes).

Color values

HEX	#ACF271
RGB	rgb(172, 242, 113)
HSL	hsl(93, 83%, 70%)
HSV	hsv(93, 53%, 95%)
CMYK	cmyk(28.9%, 0%, 53.3%, 5.1%)
CIE-LAB	lab(88.67, -42.89, 54.70)
CIE-LCH	lch(88.67, 69.51, 128.10°)
OKLab	oklab(88.76% -0.1191 0.1295)
OKLCH	oklch(88.76% 0.176 132.6)
XYZ	xyz(51.7452, 73.4655, 27.0735)
Luminance	0.7347 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF271 #B771F2

analogous

#EDF271 #ACF271 #71F277

triadic

#ACF271 #71ACF2 #F271AC

tetradic

#ACF271 #71EDF2 #B771F2 #F27771

square

#ACF271 #71EDF2 #B771F2 #F27771

split-complementary

#ACF271 #7771F2 #F271ED

monochromatic

#6CD514 #8BED39 #ACF271 #CDF7A9 #EEFCE1

Accessibility & contrast

On white

1.34

#ACF271 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.69

#ACF271 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF271

15.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF271	#FFFFFF	#000000	##000000
##ACF271	1.00	1.34	15.69	15.69
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.69	21.00	1.00	1.00
##000000	15.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE265

Deuteranopia (green-blind)

#F1DD7A

Tritanopia (blue-blind)

#ADE9D5

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #acf271;
/* rgb */ color: rgb(172, 242, 113);
/* oklch */ color: oklch(88.8% 0.176 132.6);

Tailwind

colors: {
  custom: {
    50: '#c8f69d',
    500: '#acf271',
    950: '#000000',
  },
}

SCSS

$custom: #acf271;
$custom-light: #c8f69d;
$custom-dark: #000000;

JSON

{
  "hex": "#acf271",
  "rgb": {
    "r": 172,
    "g": 242,
    "b": 113
  },
  "hsl": {
    "h": 92.558,
    "s": 83.226,
    "l": 69.608
  },
  "oklch": {
    "l": 0.88762,
    "c": 0.176,
    "h": 132.6
  },
  "luminance": 0.73467
}

Semantic roles & 50–950 ramp

primary

#ACF271

secondary

#8A3CCB

accent

#06E07C

background

#FEFFFC

surface

#FAFEF5

border

#D3D6CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #ACF271

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

Preview Lab → · Contrast checker → · Palette generator →