#ACFE59#ACFE59

#ACFE59 is a very light, highly saturated yellow-green. Relative luminance 0.804; OKLCH L 91.3% C 0.210 H 132.0°. Best body text is #000000 at 17.08:1 contrast (WCAG AA passes).

Color values

HEX	#ACFE59
RGB	rgb(172, 254, 89)
HSL	hsl(90, 99%, 67%)
HSV	hsv(90, 65%, 100%)
CMYK	cmyk(32.3%, 0%, 65%, 0.4%)
CIE-LAB	lab(91.85, -50.11, 68.41)
CIE-LCH	lch(91.85, 84.80, 126.22°)
OKLab	oklab(91.28% -0.1408 0.1564)
OKLCH	oklch(91.28% 0.21 132)
XYZ	xyz(54.2576, 80.3736, 22.1042)
Luminance	0.8038 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACFE59 #AB59FE

analogous

#FEFD59 #ACFE59 #5AFE59

triadic

#ACFE59 #59ACFE #FE59AC

tetradic

#ACFE59 #59FEFD #AB59FE #FE595A

square

#ACFE59 #59FEFD #AB59FE #FE595A

split-complementary

#ACFE59 #595AFE #FD59FE

monochromatic

#6FDB01 #8EFE1C #ACFE59 #CAFE96 #E9FFD3

Accessibility & contrast

On white

1.23

#ACFE59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.08

#ACFE59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACFE59

17.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACFE59	#FFFFFF	#000000	##000000
##ACFE59	1.00	1.23	17.08	17.08
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.08	21.00	1.00	1.00
##000000	17.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC43

Deuteranopia (green-blind)

#FDE567

Tritanopia (blue-blind)

#AEF4DC

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #acfe59;
/* rgb */ color: rgb(172, 254, 89);
/* oklch */ color: oklch(91.3% 0.210 132.0);

Tailwind

colors: {
  custom: {
    50: '#c9ff8f',
    500: '#acfe59',
    950: '#000000',
  },
}

SCSS

$custom: #acfe59;
$custom-light: #c9ff8f;
$custom-dark: #000000;

JSON

{
  "hex": "#acfe59",
  "rgb": {
    "r": 172,
    "g": 254,
    "b": 89
  },
  "hsl": {
    "h": 89.818,
    "s": 98.802,
    "l": 67.255
  },
  "oklch": {
    "l": 0.9128,
    "c": 0.21043,
    "h": 132
  },
  "luminance": 0.80376
}

Semantic roles & 50–950 ramp

primary

#ACFE59

secondary

#7D27D4

accent

#00E672

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14180D

muted

#83867F

Preview Lab

Preview with #ACFE59

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

Preview Lab → · Contrast checker → · Palette generator →