#ACEF5F#ACEF5F

#ACEF5F is a very light, vivid yellow-green. Relative luminance 0.713; OKLCH L 87.9% C 0.187 H 130.5°. Best body text is #000000 at 15.27:1 contrast (WCAG AA passes).

Color values

HEX	#ACEF5F
RGB	rgb(172, 239, 95)
HSL	hsl(88, 82%, 65%)
HSV	hsv(88, 60%, 94%)
CMYK	cmyk(28%, 0%, 60.3%, 6.3%)
CIE-LAB	lab(87.64, -43.26, 61.41)
CIE-LCH	lch(87.64, 75.12, 125.17°)
OKLab	oklab(87.87% -0.1215 0.1423)
OKLCH	oklch(87.87% 0.187 130.5)
XYZ	xyz(49.9449, 71.3285, 21.9606)
Luminance	0.7133 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Kiwi

#9CEF43

ΔE00 2.69

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACEF5F #A25FEF

analogous

#EFEA5F #ACEF5F #64EF5F

triadic

#ACEF5F #5FACEF #EF5FAC

tetradic

#ACEF5F #5FEFEA #A25FEF #EF5F64

square

#ACEF5F #5FEFEA #A25FEF #EF5F64

split-complementary

#ACEF5F #5F64EF #EA5FEF

monochromatic

#70C013 #8FE927 #ACEF5F #C9F597 #E6FACE

Accessibility & contrast

On white

1.38

#ACEF5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.27

#ACEF5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACEF5F

15.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACEF5F	#FFFFFF	#000000	##000000
##ACEF5F	1.00	1.38	15.27	15.27
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.27	21.00	1.00	1.00
##000000	15.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DF4F

Deuteranopia (green-blind)

#F0DA6A

Tritanopia (blue-blind)

#AFE6D0

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #acef5f;
/* rgb */ color: rgb(172, 239, 95);
/* oklch */ color: oklch(87.9% 0.187 130.5);

Tailwind

colors: {
  custom: {
    50: '#c8f492',
    500: '#acef5f',
    950: '#000000',
  },
}

SCSS

$custom: #acef5f;
$custom-light: #c8f492;
$custom-dark: #000000;

JSON

{
  "hex": "#acef5f",
  "rgb": {
    "r": 172,
    "g": 239,
    "b": 95
  },
  "hsl": {
    "h": 87.917,
    "s": 81.818,
    "l": 65.49
  },
  "oklch": {
    "l": 0.87874,
    "c": 0.18712,
    "h": 130.5
  },
  "luminance": 0.7133
}

Semantic roles & 50–950 ramp

primary

#ACEF5F

secondary

#7434BE

accent

#07DE6B

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #ACEF5F

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

Preview Lab → · Contrast checker → · Palette generator →