#A4E658#A4E658

#A4E658 is a very light, vivid yellow-green. Relative luminance 0.652; OKLCH L 85.3% C 0.185 H 130.6°. Best body text is #000000 at 14.04:1 contrast (WCAG AA passes).

Color values

HEX	#A4E658
RGB	rgb(164, 230, 88)
HSL	hsl(88, 74%, 62%)
HSV	hsv(88, 62%, 90%)
CMYK	cmyk(28.7%, 0%, 61.7%, 9.8%)
CIE-LAB	lab(84.58, -42.78, 60.83)
CIE-LCH	lch(84.58, 74.37, 125.12°)
OKLab	oklab(85.25% -0.1203 0.1404)
OKLCH	oklch(85.25% 0.185 130.6)
XYZ	xyz(45.3677, 65.1894, 19.4232)
Luminance	0.6519 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E658 #9A58E6

analogous

#E6E158 #A4E658 #5DE658

triadic

#A4E658 #58A4E6 #E658A4

tetradic

#A4E658 #58E6E1 #9A58E6 #E6585D

square

#A4E658 #58E6E1 #9A58E6 #E6585D

split-complementary

#A4E658 #585DE6 #E158E6

monochromatic

#67AA19 #87DE23 #A4E658 #C1EE8D #DEF6C2

Accessibility & contrast

On white

1.50

#A4E658 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.04

#A4E658 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E658

14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E658	#FFFFFF	#000000	##000000
##A4E658	1.00	1.50	14.04	14.04
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.04	21.00	1.00	1.00
##000000	14.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D647

Deuteranopia (green-blind)

#E6D163

Tritanopia (blue-blind)

#A7DDC8

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #a4e658;
/* rgb */ color: rgb(164, 230, 88);
/* oklch */ color: oklch(85.3% 0.185 130.6);

Tailwind

colors: {
  custom: {
    50: '#c3ee8d',
    500: '#a4e658',
    950: '#000000',
  },
}

SCSS

$custom: #a4e658;
$custom-light: #c3ee8d;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e658",
  "rgb": {
    "r": 164,
    "g": 230,
    "b": 88
  },
  "hsl": {
    "h": 87.887,
    "s": 73.958,
    "l": 62.353
  },
  "oklch": {
    "l": 0.85252,
    "c": 0.1849,
    "h": 130.6
  },
  "luminance": 0.65191
}

Semantic roles & 50–950 ramp

primary

#A4E658

secondary

#6D37AC

accent

#0FD66C

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160C

muted

#82857F

Preview Lab

Preview with #A4E658

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

Preview Lab → · Contrast checker → · Palette generator →