#ACF477#ACF477

#ACF477 is a very light, vivid yellow-green. Relative luminance 0.748; OKLCH L 89.3% C 0.173 H 133.5°. Best body text is #000000 at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#ACF477
RGB	rgb(172, 244, 119)
HSL	hsl(95, 85%, 71%)
HSV	hsv(95, 51%, 96%)
CMYK	cmyk(29.5%, 0%, 51.2%, 4.3%)
CIE-LAB	lab(89.30, -43.13, 52.71)
CIE-LCH	lch(89.30, 68.11, 129.30°)
OKLab	oklab(89.3% -0.1194 0.1256)
OKLCH	oklch(89.3% 0.173 133.5)
XYZ	xyz(52.6927, 74.8022, 29.1112)
Luminance	0.7480 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

#C2FF89

ΔE00 3.19

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF477 #BF77F4

analogous

#EAF477 #ACF477 #77F480

triadic

#ACF477 #77ACF4 #F477AC

tetradic

#ACF477 #77EAF4 #BF77F4 #F48077

square

#ACF477 #77EAF4 #BF77F4 #F48077

split-complementary

#ACF477 #8077F4 #F477EA

monochromatic

#69DF12 #89EF3E #ACF477 #CFF9B0 #EEFDE3

Accessibility & contrast

On white

1.32

#ACF477 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.96

#ACF477 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF477

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF477	#FFFFFF	#000000	##000000
##ACF477	1.00	1.32	15.96	15.96
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.96	21.00	1.00	1.00
##000000	15.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE46C

Deuteranopia (green-blind)

#F2DE7F

Tritanopia (blue-blind)

#ADECD8

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #acf477;
/* rgb */ color: rgb(172, 244, 119);
/* oklch */ color: oklch(89.3% 0.173 133.5);

Tailwind

colors: {
  custom: {
    50: '#c8f8a1',
    500: '#acf477',
    950: '#000000',
  },
}

SCSS

$custom: #acf477;
$custom-light: #c8f8a1;
$custom-dark: #000000;

JSON

{
  "hex": "#acf477",
  "rgb": {
    "r": 172,
    "g": 244,
    "b": 119
  },
  "hsl": {
    "h": 94.56,
    "s": 85.034,
    "l": 71.176
  },
  "oklch": {
    "l": 0.89296,
    "c": 0.17333,
    "h": 133.5
  },
  "luminance": 0.74804
}

Semantic roles & 50–950 ramp

primary

#ACF477

secondary

#9241CF

accent

#04E284

background

#FEFFFC

surface

#FAFFF5

border

#D3D7CF

text

#13170F

muted

#838580

Preview Lab

Preview with #ACF477

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

Preview Lab → · Contrast checker → · Palette generator →