#A4F153#A4F153

#A4F153 is a very light, highly saturated yellow-green. Relative luminance 0.714; OKLCH L 87.8% C 0.202 H 131.7°. Best body text is #000000 at 15.29:1 contrast (WCAG AA passes).

Color values

HEX	#A4F153
RGB	rgb(164, 241, 83)
HSL	hsl(89, 85%, 64%)
HSV	hsv(89, 66%, 95%)
CMYK	cmyk(32%, 0%, 65.6%, 5.5%)
CIE-LAB	lab(87.69, -47.87, 66.19)
CIE-LCH	lch(87.69, 81.69, 125.88°)
OKLab	oklab(87.77% -0.1347 0.1511)
OKLCH	oklch(87.77% 0.202 131.7)
XYZ	xyz(48.3259, 71.4259, 19.4223)
Luminance	0.7143 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4F153 #A053F1

analogous

#F1EF53 #A4F153 #55F153

triadic

#A4F153 #53A4F1 #F153A4

tetradic

#A4F153 #53F1EF #A053F1 #F15355

square

#A4F153 #53F1EF #A053F1 #F15355

split-complementary

#A4F153 #5355F1 #EF53F1

monochromatic

#67BA0F #86EC1A #A4F153 #C2F68C #E0FAC4

Accessibility & contrast

On white

1.37

#A4F153 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.29

#A4F153 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4F153

15.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4F153	#FFFFFF	#000000	##000000
##A4F153	1.00	1.37	15.29	15.29
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.29	21.00	1.00	1.00
##000000	15.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE03D

Deuteranopia (green-blind)

#F0DA60

Tritanopia (blue-blind)

#A6E7D1

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #a4f153;
/* rgb */ color: rgb(164, 241, 83);
/* oklch */ color: oklch(87.8% 0.202 131.7);

Tailwind

colors: {
  custom: {
    50: '#c4f68b',
    500: '#a4f153',
    950: '#000000',
  },
}

SCSS

$custom: #a4f153;
$custom-light: #c4f68b;
$custom-dark: #000000;

JSON

{
  "hex": "#a4f153",
  "rgb": {
    "r": 164,
    "g": 241,
    "b": 83
  },
  "hsl": {
    "h": 89.241,
    "s": 84.946,
    "l": 63.529
  },
  "oklch": {
    "l": 0.87768,
    "c": 0.20242,
    "h": 131.7
  },
  "luminance": 0.71428
}

Semantic roles & 50–950 ramp

primary

#A4F153

secondary

#722FB9

accent

#04E170

background

#FEFFFC

surface

#FAFEF4

border

#D3D6CE

text

#13170C

muted

#83857F

Preview Lab

Preview with #A4F153

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

Preview Lab → · Contrast checker → · Palette generator →