#A4FB71#A4FB71

#A4FB71 is a very light, vivid yellow-green. Relative luminance 0.781; OKLCH L 90.4% C 0.192 H 135.4°. Best body text is #000000 at 16.62:1 contrast (WCAG AA passes).

Color values

HEX	#A4FB71
RGB	rgb(164, 251, 113)
HSL	hsl(98, 95%, 71%)
HSV	hsv(98, 55%, 98%)
CMYK	cmyk(34.7%, 0%, 55%, 1.6%)
CIE-LAB	lab(90.81, -49.42, 57.12)
CIE-LCH	lch(90.81, 75.53, 130.87°)
OKLab	oklab(90.4% -0.1367 0.1349)
OKLCH	oklch(90.4% 0.192 135.4)
XYZ	xyz(52.7864, 78.0768, 27.9086)
Luminance	0.7808 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4FB71 #C871FB

analogous

#E9FB71 #A4FB71 #71FB83

triadic

#A4FB71 #71A4FB #FB71A4

tetradic

#A4FB71 #71E9FB #C871FB #FB8371

square

#A4FB71 #71E9FB #C871FB #FB8371

split-complementary

#A4FB71 #8371FB #FB71E9

monochromatic

#5BEB07 #7EF935 #A4FB71 #CAFDAD #ECFEE1

Accessibility & contrast

On white

1.26

#A4FB71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.62

#A4FB71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4FB71

16.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4FB71	#FFFFFF	#000000	##000000
##A4FB71	1.00	1.26	16.62	16.62
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.62	21.00	1.00	1.00
##000000	16.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE963

Deuteranopia (green-blind)

#F7E27B

Tritanopia (blue-blind)

#A2F3DC

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #a4fb71;
/* rgb */ color: rgb(164, 251, 113);
/* oklch */ color: oklch(90.4% 0.192 135.4);

Tailwind

colors: {
  custom: {
    50: '#c3fd9d',
    500: '#a4fb71',
    950: '#000000',
  },
}

SCSS

$custom: #a4fb71;
$custom-light: #c3fd9d;
$custom-dark: #000000;

JSON

{
  "hex": "#a4fb71",
  "rgb": {
    "r": 164,
    "g": 251,
    "b": 113
  },
  "hsl": {
    "h": 97.826,
    "s": 94.521,
    "l": 71.373
  },
  "oklch": {
    "l": 0.90398,
    "c": 0.19203,
    "h": 135.4
  },
  "luminance": 0.78079
}

Semantic roles & 50–950 ramp

primary

#A4FB71

secondary

#9D39D7

accent

#00E691

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170F

muted

#828580

Preview Lab

Preview with #A4FB71

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

Preview Lab → · Contrast checker → · Palette generator →