#ACF35A#ACF35A

#ACF35A is a very light, vivid yellow-green. Relative luminance 0.736; OKLCH L 88.7% C 0.196 H 130.7°. Best body text is #000000 at 15.72:1 contrast (WCAG AA passes).

Color values

HEX	#ACF35A
RGB	rgb(172, 243, 90)
HSL	hsl(88, 86%, 65%)
HSV	hsv(88, 63%, 95%)
CMYK	cmyk(29.2%, 0%, 63%, 4.7%)
CIE-LAB	lab(88.74, -45.39, 64.67)
CIE-LCH	lch(88.74, 79.01, 125.07°)
OKLab	oklab(88.75% -0.1278 0.1486)
OKLCH	oklch(88.75% 0.196 130.7)
XYZ	xyz(50.9089, 73.6085, 21.1965)
Luminance	0.7361 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF35A #A15AF3

analogous

#F3ED5A #ACF35A #5FF35A

triadic

#ACF35A #5AACF3 #F35AAC

tetradic

#ACF35A #5AF3ED #A15AF3 #F35A5F

square

#ACF35A #5AF3ED #A15AF3 #F35A5F

split-complementary

#ACF35A #5A5FF3 #ED5AF3

monochromatic

#70C40E #8FEF21 #ACF35A #C9F793 #E5FBCC

Accessibility & contrast

On white

1.34

#ACF35A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.72

#ACF35A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF35A

15.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF35A	#FFFFFF	#000000	##000000
##ACF35A	1.00	1.34	15.72	15.72
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.72	21.00	1.00	1.00
##000000	15.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE247

Deuteranopia (green-blind)

#F3DD66

Tritanopia (blue-blind)

#AFE9D3

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #acf35a;
/* rgb */ color: rgb(172, 243, 90);
/* oklch */ color: oklch(88.7% 0.196 130.7);

Tailwind

colors: {
  custom: {
    50: '#c9f78f',
    500: '#acf35a',
    950: '#000000',
  },
}

SCSS

$custom: #acf35a;
$custom-light: #c9f78f;
$custom-dark: #000000;

JSON

{
  "hex": "#acf35a",
  "rgb": {
    "r": 172,
    "g": 243,
    "b": 90
  },
  "hsl": {
    "h": 87.843,
    "s": 86.441,
    "l": 65.294
  },
  "oklch": {
    "l": 0.88748,
    "c": 0.19602,
    "h": 130.7
  },
  "luminance": 0.7361
}

Semantic roles & 50–950 ramp

primary

#ACF35A

secondary

#7330C2

accent

#03E36B

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #ACF35A

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

Preview Lab → · Contrast checker → · Palette generator →