#A4E858#A4E858

#A4E858 is a very light, vivid yellow-green. Relative luminance 0.663; OKLCH L 85.7% C 0.187 H 130.9°. Best body text is #000000 at 14.26:1 contrast (WCAG AA passes).

Color values

HEX	#A4E858
RGB	rgb(164, 232, 88)
HSL	hsl(88, 76%, 63%)
HSV	hsv(88, 62%, 91%)
CMYK	cmyk(29.3%, 0%, 62.1%, 9%)
CIE-LAB	lab(85.15, -43.65, 61.46)
CIE-LCH	lch(85.15, 75.38, 125.38°)
OKLab	oklab(85.72% -0.1227 0.1417)
OKLCH	oklch(85.72% 0.187 130.9)
XYZ	xyz(45.9275, 66.3089, 19.6097)
Luminance	0.6631 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E858 #9C58E8

analogous

#E8E458 #A4E858 #5CE858

triadic

#A4E858 #58A4E8 #E858A4

tetradic

#A4E858 #58E8E4 #9C58E8 #E8585C

square

#A4E858 #58E8E4 #9C58E8 #E8585C

split-complementary

#A4E858 #585CE8 #E458E8

monochromatic

#67AE18 #87E122 #A4E858 #C1EF8E #DFF7C4

Accessibility & contrast

On white

1.47

#A4E858 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.26

#A4E858 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E858

14.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E858	#FFFFFF	#000000	##000000
##A4E858	1.00	1.47	14.26	14.26
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.26	21.00	1.00	1.00
##000000	14.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D847

Deuteranopia (green-blind)

#E8D363

Tritanopia (blue-blind)

#A7DFCA

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #a4e858;
/* rgb */ color: rgb(164, 232, 88);
/* oklch */ color: oklch(85.7% 0.187 130.9);

Tailwind

colors: {
  custom: {
    50: '#c3ef8d',
    500: '#a4e858',
    950: '#000000',
  },
}

SCSS

$custom: #a4e858;
$custom-light: #c3ef8d;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e858",
  "rgb": {
    "r": 164,
    "g": 232,
    "b": 88
  },
  "hsl": {
    "h": 88.333,
    "s": 75.789,
    "l": 62.745
  },
  "oklch": {
    "l": 0.85717,
    "c": 0.18746,
    "h": 130.9
  },
  "luminance": 0.6631
}

Semantic roles & 50–950 ramp

primary

#A4E858

secondary

#6F36AF

accent

#0ED86D

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160D

muted

#82857F

Preview Lab

Preview with #A4E858

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

Preview Lab → · Contrast checker → · Palette generator →