#A4E657#A4E657

#A4E657 is a very light, vivid yellow-green. Relative luminance 0.652; OKLCH L 85.2% C 0.186 H 130.5°. Best body text is #000000 at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#A4E657
RGB	rgb(164, 230, 87)
HSL	hsl(88, 74%, 62%)
HSV	hsv(88, 62%, 90%)
CMYK	cmyk(28.7%, 0%, 62.2%, 9.8%)
CIE-LAB	lab(84.57, -42.86, 61.24)
CIE-LCH	lch(84.57, 74.75, 124.99°)
OKLab	oklab(85.24% -0.1206 0.1411)
OKLCH	oklch(85.24% 0.186 130.5)
XYZ	xyz(45.3266, 65.1729, 19.2065)
Luminance	0.6517 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E657 #9957E6

analogous

#E6E057 #A4E657 #5DE657

triadic

#A4E657 #57A4E6 #E657A4

tetradic

#A4E657 #57E6E0 #9957E6 #E6575D

square

#A4E657 #57E6E0 #9957E6 #E6575D

split-complementary

#A4E657 #575DE6 #E057E6

monochromatic

#67A919 #87DE22 #A4E657 #C1EE8C #DEF6C2

Accessibility & contrast

On white

1.50

#A4E657 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.03

#A4E657 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E657

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E657	#FFFFFF	#000000	##000000
##A4E657	1.00	1.50	14.03	14.03
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.03	21.00	1.00	1.00
##000000	14.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D646

Deuteranopia (green-blind)

#E7D162

Tritanopia (blue-blind)

#A7DDC8

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #a4e657;
/* rgb */ color: rgb(164, 230, 87);
/* oklch */ color: oklch(85.2% 0.186 130.5);

Tailwind

colors: {
  custom: {
    50: '#c3ee8c',
    500: '#a4e657',
    950: '#000000',
  },
}

SCSS

$custom: #a4e657;
$custom-light: #c3ee8c;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e657",
  "rgb": {
    "r": 164,
    "g": 230,
    "b": 87
  },
  "hsl": {
    "h": 87.692,
    "s": 74.093,
    "l": 62.157
  },
  "oklch": {
    "l": 0.85242,
    "c": 0.18565,
    "h": 130.5
  },
  "luminance": 0.65174
}

Semantic roles & 50–950 ramp

primary

#A4E657

secondary

#6C36AB

accent

#0FD66B

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160C

muted

#82857F

Preview Lab

Preview with #A4E657

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

Preview Lab → · Contrast checker → · Palette generator →