#A4E757#A4E757

#A4E757 is a very light, vivid yellow-green. Relative luminance 0.657; OKLCH L 85.5% C 0.187 H 130.7°. Best body text is #000000 at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#A4E757
RGB	rgb(164, 231, 87)
HSL	hsl(88, 75%, 62%)
HSV	hsv(88, 62%, 91%)
CMYK	cmyk(29%, 0%, 62.3%, 9.4%)
CIE-LAB	lab(84.86, -43.30, 61.55)
CIE-LCH	lch(84.86, 75.25, 125.13°)
OKLab	oklab(85.48% -0.1218 0.1418)
OKLCH	oklch(85.48% 0.187 130.7)
XYZ	xyz(45.6056, 65.7311, 19.2995)
Luminance	0.6573 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E757 #9A57E7

analogous

#E7E257 #A4E757 #5CE757

triadic

#A4E757 #57A4E7 #E757A4

tetradic

#A4E757 #57E7E2 #9A57E7 #E7575C

square

#A4E757 #57E7E2 #9A57E7 #E7575C

split-complementary

#A4E757 #575CE7 #E257E7

monochromatic

#67AB18 #87DF21 #A4E757 #C1EF8D #DEF6C2

Accessibility & contrast

On white

1.48

#A4E757 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.15

#A4E757 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E757

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E757	#FFFFFF	#000000	##000000
##A4E757	1.00	1.48	14.15	14.15
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.15	21.00	1.00	1.00
##000000	14.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D745

Deuteranopia (green-blind)

#E7D262

Tritanopia (blue-blind)

#A7DEC9

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #a4e757;
/* rgb */ color: rgb(164, 231, 87);
/* oklch */ color: oklch(85.5% 0.187 130.7);

Tailwind

colors: {
  custom: {
    50: '#c3ef8c',
    500: '#a4e757',
    950: '#000000',
  },
}

SCSS

$custom: #a4e757;
$custom-light: #c3ef8c;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e757",
  "rgb": {
    "r": 164,
    "g": 231,
    "b": 87
  },
  "hsl": {
    "h": 87.917,
    "s": 75,
    "l": 62.353
  },
  "oklch": {
    "l": 0.85475,
    "c": 0.18693,
    "h": 130.7
  },
  "luminance": 0.65732
}

Semantic roles & 50–950 ramp

primary

#A4E757

secondary

#6D36AC

accent

#0ED76C

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160C

muted

#82857F

Preview Lab

Preview with #A4E757

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

Preview Lab → · Contrast checker → · Palette generator →