#ACF05C#ACF05C

#ACF05C is a very light, vivid yellow-green. Relative luminance 0.719; OKLCH L 88.1% C 0.191 H 130.4°. Best body text is #000000 at 15.37:1 contrast (WCAG AA passes).

Color values

HEX	#ACF05C
RGB	rgb(172, 240, 92)
HSL	hsl(88, 83%, 65%)
HSV	hsv(88, 62%, 94%)
CMYK	cmyk(28.3%, 0%, 61.7%, 5.9%)
CIE-LAB	lab(87.90, -43.95, 62.94)
CIE-LCH	lch(87.90, 76.77, 124.92°)
OKLab	oklab(88.08% -0.1237 0.1452)
OKLCH	oklch(88.08% 0.191 130.4)
XYZ	xyz(50.1047, 71.8621, 21.3541)
Luminance	0.7186 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF05C #A05CF0

analogous

#F0EA5C #ACF05C #62F05C

triadic

#ACF05C #5CACF0 #F05CAC

tetradic

#ACF05C #5CF0EA #A05CF0 #F05C62

square

#ACF05C #5CF0EA #A05CF0 #F05C62

split-complementary

#ACF05C #5C62F0 #EA5CF0

monochromatic

#70C012 #8FEB24 #ACF05C #C9F594 #E5FACC

Accessibility & contrast

On white

1.37

#ACF05C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.37

#ACF05C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF05C

15.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF05C	#FFFFFF	#000000	##000000
##ACF05C	1.00	1.37	15.37	15.37
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.37	21.00	1.00	1.00
##000000	15.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE04A

Deuteranopia (green-blind)

#F1DB67

Tritanopia (blue-blind)

#B0E6D1

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #acf05c;
/* rgb */ color: rgb(172, 240, 92);
/* oklch */ color: oklch(88.1% 0.191 130.4);

Tailwind

colors: {
  custom: {
    50: '#c8f590',
    500: '#acf05c',
    950: '#000000',
  },
}

SCSS

$custom: #acf05c;
$custom-light: #c8f590;
$custom-dark: #000000;

JSON

{
  "hex": "#acf05c",
  "rgb": {
    "r": 172,
    "g": 240,
    "b": 92
  },
  "hsl": {
    "h": 87.568,
    "s": 83.146,
    "l": 65.098
  },
  "oklch": {
    "l": 0.88075,
    "c": 0.19073,
    "h": 130.4
  },
  "luminance": 0.71864
}

Semantic roles & 50–950 ramp

primary

#ACF05C

secondary

#7232BE

accent

#06E06A

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #ACF05C

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

Preview Lab → · Contrast checker → · Palette generator →