#A4F05E#A4F05E

#A4F05E is a very light, vivid yellow-green. Relative luminance 0.710; OKLCH L 87.6% C 0.193 H 132.4°. Best body text is #000000 at 15.20:1 contrast (WCAG AA passes).

Color values

HEX	#A4F05E
RGB	rgb(164, 240, 94)
HSL	hsl(91, 83%, 65%)
HSV	hsv(91, 61%, 94%)
CMYK	cmyk(31.7%, 0%, 60.8%, 5.9%)
CIE-LAB	lab(87.49, -46.57, 61.54)
CIE-LCH	lch(87.49, 77.18, 127.12°)
OKLab	oklab(87.64% -0.1303 0.1426)
OKLCH	oklch(87.64% 0.193 132.4)
XYZ	xyz(48.4896, 71.0191, 21.7407)
Luminance	0.7102 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4F05E #AA5EF0

analogous

#EDF05E #A4F05E #5EF061

triadic

#A4F05E #5EA4F0 #F05EA4

tetradic

#A4F05E #5EEDF0 #AA5EF0 #F0615E

square

#A4F05E #5EEDF0 #AA5EF0 #F0615E

split-complementary

#A4F05E #615EF0 #F05EED

monochromatic

#66C212 #84EB26 #A4F05E #C4F596 #E3FACE

Accessibility & contrast

On white

1.38

#A4F05E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.20

#A4F05E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4F05E

15.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4F05E	#FFFFFF	#000000	##000000
##A4F05E	1.00	1.38	15.20	15.20
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.20	21.00	1.00	1.00
##000000	15.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DF4D

Deuteranopia (green-blind)

#EFD969

Tritanopia (blue-blind)

#A6E7D1

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #a4f05e;
/* rgb */ color: rgb(164, 240, 94);
/* oklch */ color: oklch(87.6% 0.193 132.4);

Tailwind

colors: {
  custom: {
    50: '#c3f591',
    500: '#a4f05e',
    950: '#000000',
  },
}

SCSS

$custom: #a4f05e;
$custom-light: #c3f591;
$custom-dark: #000000;

JSON

{
  "hex": "#a4f05e",
  "rgb": {
    "r": 164,
    "g": 240,
    "b": 94
  },
  "hsl": {
    "h": 91.233,
    "s": 82.955,
    "l": 65.49
  },
  "oklch": {
    "l": 0.87637,
    "c": 0.19311,
    "h": 132.4
  },
  "luminance": 0.71021
}

Semantic roles & 50–950 ramp

primary

#A4F05E

secondary

#7C33BF

accent

#06DF77

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #A4F05E

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

Preview Lab → · Contrast checker → · Palette generator →