#ACF671#ACF671

#ACF671 is a very light, vivid yellow-green. Relative luminance 0.759; OKLCH L 89.7% C 0.181 H 133.1°. Best body text is #000000 at 16.17:1 contrast (WCAG AA passes).

Color values

HEX	#ACF671
RGB	rgb(172, 246, 113)
HSL	hsl(93, 88%, 70%)
HSV	hsv(93, 54%, 96%)
CMYK	cmyk(30.1%, 0%, 54.1%, 3.5%)
CIE-LAB	lab(89.80, -44.62, 56.03)
CIE-LCH	lch(89.80, 71.63, 128.53°)
OKLab	oklab(89.68% -0.1239 0.1324)
OKLCH	oklch(89.68% 0.181 133.1)
XYZ	xyz(52.9488, 75.8726, 27.4747)
Luminance	0.7587 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF671 #BB71F6

analogous

#EFF671 #ACF671 #71F678

triadic

#ACF671 #71ACF6 #F671AC

tetradic

#ACF671 #71EFF6 #BB71F6 #F67871

square

#ACF671 #71EFF6 #BB71F6 #F67871

split-complementary

#ACF671 #7871F6 #F671EF

monochromatic

#6BDE0E #8AF237 #ACF671 #CEFAAB #EEFDE2

Accessibility & contrast

On white

1.30

#ACF671 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.17

#ACF671 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF671

16.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF671	#FFFFFF	#000000	##000000
##ACF671	1.00	1.30	16.17	16.17
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.17	21.00	1.00	1.00
##000000	16.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE664

Deuteranopia (green-blind)

#F4E07A

Tritanopia (blue-blind)

#ADEDD8

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #acf671;
/* rgb */ color: rgb(172, 246, 113);
/* oklch */ color: oklch(89.7% 0.181 133.1);

Tailwind

colors: {
  custom: {
    50: '#c8f99d',
    500: '#acf671',
    950: '#000000',
  },
}

SCSS

$custom: #acf671;
$custom-light: #c8f99d;
$custom-dark: #000000;

JSON

{
  "hex": "#acf671",
  "rgb": {
    "r": 172,
    "g": 246,
    "b": 113
  },
  "hsl": {
    "h": 93.383,
    "s": 88.079,
    "l": 70.392
  },
  "oklch": {
    "l": 0.8968,
    "c": 0.18137,
    "h": 133.1
  },
  "luminance": 0.75874
}

Semantic roles & 50–950 ramp

primary

#ACF671

secondary

#8E3BD0

accent

#01E580

background

#FEFFFC

surface

#FAFFF5

border

#D3D7CF

text

#13170F

muted

#838580

Preview Lab

Preview with #ACF671

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

Preview Lab → · Contrast checker → · Palette generator →