#A4E258#A4E258

#A4E258 is a very light, vivid yellow-green. Relative luminance 0.630; OKLCH L 84.3% C 0.180 H 130.0°. Best body text is #000000 at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#A4E258
RGB	rgb(164, 226, 88)
HSL	hsl(87, 70%, 62%)
HSV	hsv(87, 61%, 89%)
CMYK	cmyk(27.4%, 0%, 61.1%, 11.4%)
CIE-LAB	lab(83.44, -41.03, 59.57)
CIE-LCH	lch(83.44, 72.33, 124.56°)
OKLab	oklab(84.32% -0.1155 0.1377)
OKLCH	oklch(84.32% 0.18 130)
XYZ	xyz(44.2673, 62.9886, 19.0564)
Luminance	0.6299 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E258 #9658E2

analogous

#E2DB58 #A4E258 #5FE258

triadic

#A4E258 #58A4E2 #E258A4

tetradic

#A4E258 #58E2DB #9658E2 #E2585F

square

#A4E258 #58E2DB #9658E2 #E2585F

split-complementary

#A4E258 #585FE2 #DB58E2

monochromatic

#67A31C #87D725 #A4E258 #C0EB8C #DDF4C0

Accessibility & contrast

On white

1.54

#A4E258 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.60

#A4E258 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E258

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E258	#FFFFFF	#000000	##000000
##A4E258	1.00	1.54	13.60	13.60
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.60	21.00	1.00	1.00
##000000	13.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD348

Deuteranopia (green-blind)

#E3CE62

Tritanopia (blue-blind)

#A8D9C5

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #a4e258;
/* rgb */ color: rgb(164, 226, 88);
/* oklch */ color: oklch(84.3% 0.180 130.0);

Tailwind

colors: {
  custom: {
    50: '#c2eb8c',
    500: '#a4e258',
    950: '#000000',
  },
}

SCSS

$custom: #a4e258;
$custom-light: #c2eb8c;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e258",
  "rgb": {
    "r": 164,
    "g": 226,
    "b": 88
  },
  "hsl": {
    "h": 86.957,
    "s": 70.408,
    "l": 61.569
  },
  "oklch": {
    "l": 0.84322,
    "c": 0.17973,
    "h": 130
  },
  "luminance": 0.6299
}

Semantic roles & 50–950 ramp

primary

#A4E258

secondary

#6A38A6

accent

#13D269

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A4E258

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

Preview Lab → · Contrast checker → · Palette generator →