#A4FB5D#A4FB5D

#A4FB5D is a very light, highly saturated yellow-green. Relative luminance 0.777; OKLCH L 90.2% C 0.208 H 133.5°. Best body text is #000000 at 16.54:1 contrast (WCAG AA passes).

Color values

HEX	#A4FB5D
RGB	rgb(164, 251, 93)
HSL	hsl(93, 95%, 67%)
HSV	hsv(93, 63%, 98%)
CMYK	cmyk(34.7%, 0%, 62.9%, 1.6%)
CIE-LAB	lab(90.63, -51.25, 65.40)
CIE-LCH	lch(90.63, 83.09, 128.09°)
OKLab	oklab(90.19% -0.1431 0.1506)
OKLCH	oklch(90.19% 0.208 133.5)
XYZ	xyz(51.7819, 77.6750, 22.6182)
Luminance	0.7768 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4FB5D #B45DFB

analogous

#F3FB5D #A4FB5D #5DFB65

triadic

#A4FB5D #5DA4FB #FB5DA4

tetradic

#A4FB5D #5DF3FB #B45DFB #FB655D

square

#A4FB5D #5DF3FB #B45DFB #FB655D

split-complementary

#A4FB5D #655DFB #FB5DF3

monochromatic

#64D805 #82FA21 #A4FB5D #C6FC99 #E7FED4

Accessibility & contrast

On white

1.27

#A4FB5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.54

#A4FB5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4FB5D

16.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4FB5D	#FFFFFF	#000000	##000000
##A4FB5D	1.00	1.27	16.54	16.54
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.54	21.00	1.00	1.00
##000000	16.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE949

Deuteranopia (green-blind)

#F8E26A

Tritanopia (blue-blind)

#A4F2DA

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #a4fb5d;
/* rgb */ color: rgb(164, 251, 93);
/* oklch */ color: oklch(90.2% 0.208 133.5);

Tailwind

colors: {
  custom: {
    50: '#c4fd91',
    500: '#a4fb5d',
    950: '#000000',
  },
}

SCSS

$custom: #a4fb5d;
$custom-light: #c4fd91;
$custom-dark: #000000;

JSON

{
  "hex": "#a4fb5d",
  "rgb": {
    "r": 164,
    "g": 251,
    "b": 93
  },
  "hsl": {
    "h": 93.038,
    "s": 95.181,
    "l": 67.451
  },
  "oklch": {
    "l": 0.90189,
    "c": 0.20779,
    "h": 133.5
  },
  "luminance": 0.77677
}

Semantic roles & 50–950 ramp

primary

#A4FB5D

secondary

#872AD2

accent

#00E67E

background

#FEFFFC

surface

#FAFFF4

border

#D3D7CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #A4FB5D

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

Preview Lab → · Contrast checker → · Palette generator →