#A4E57F#A4E57F

#A4E57F is a very light, vivid yellow-green. Relative luminance 0.655; OKLCH L 85.5% C 0.149 H 135.1°. Best body text is #000000 at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#A4E57F
RGB	rgb(164, 229, 127)
HSL	hsl(98, 66%, 70%)
HSV	hsv(98, 45%, 90%)
CMYK	cmyk(28.4%, 0%, 44.5%, 10.2%)
CIE-LAB	lab(84.72, -38.31, 43.19)
CIE-LCH	lch(84.72, 57.73, 131.57°)
OKLab	oklab(85.5% -0.1053 0.105)
OKLCH	oklch(85.5% 0.149 135.1)
XYZ	xyz(47.1588, 65.4619, 30.2253)
Luminance	0.6546 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E57F #C07FE5

analogous

#D7E57F #A4E57F #7FE58D

triadic

#A4E57F #7FA4E5 #E57FA4

tetradic

#A4E57F #7FD7E5 #C07FE5 #E58D7F

square

#A4E57F #7FD7E5 #C07FE5 #E58D7F

split-complementary

#A4E57F #8D7FE5 #E57FD7

monochromatic

#60C227 #80DB4C #A4E57F #C8EFB2 #ECFAE5

Accessibility & contrast

On white

1.49

#A4E57F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.09

#A4E57F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E57F

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E57F	#FFFFFF	#000000	##000000
##A4E57F	1.00	1.49	14.09	14.09
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.09	21.00	1.00	1.00
##000000	14.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD777

Deuteranopia (green-blind)

#E2D185

Tritanopia (blue-blind)

#A3DECD

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #a4e57f;
/* rgb */ color: rgb(164, 229, 127);
/* oklch */ color: oklch(85.5% 0.149 135.1);

Tailwind

colors: {
  custom: {
    50: '#c1eda6',
    500: '#a4e57f',
    950: '#000000',
  },
}

SCSS

$custom: #a4e57f;
$custom-light: #c1eda6;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e57f",
  "rgb": {
    "r": 164,
    "g": 229,
    "b": 127
  },
  "hsl": {
    "h": 98.235,
    "s": 66.234,
    "l": 69.804
  },
  "oklch": {
    "l": 0.85503,
    "c": 0.14868,
    "h": 135.1
  },
  "luminance": 0.65463
}

Semantic roles & 50–950 ramp

primary

#A4E57F

secondary

#944BBD

accent

#17CE8C

background

#FDFFFC

surface

#F9FEF6

border

#D2D6D0

text

#13160F

muted

#828580

Preview Lab

Preview with #A4E57F

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

Preview Lab → · Contrast checker → · Palette generator →