#A4EA5B#A4EA5B

#A4EA5B is a very light, vivid yellow-green. Relative luminance 0.675; OKLCH L 86.2% C 0.188 H 131.4°. Best body text is #000000 at 14.50:1 contrast (WCAG AA passes).

Color values

HEX	#A4EA5B
RGB	rgb(164, 234, 91)
HSL	hsl(89, 77%, 64%)
HSV	hsv(89, 61%, 92%)
CMYK	cmyk(29.9%, 0%, 61.1%, 8.2%)
CIE-LAB	lab(85.75, -44.26, 60.87)
CIE-LCH	lch(85.75, 75.26, 126.03°)
OKLab	oklab(86.21% -0.1241 0.1408)
OKLCH	oklch(86.21% 0.188 131.4)
XYZ	xyz(46.6205, 67.4920, 20.4664)
Luminance	0.6749 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4EA5B #A15BEA

analogous

#EAE95B #A4EA5B #5CEA5B

triadic

#A4EA5B #5BA4EA #EA5BA4

tetradic

#A4EA5B #5BEAE9 #A15BEA #EA5B5C

square

#A4EA5B #5BEAE9 #A15BEA #EA5B5C

split-complementary

#A4EA5B #5B5CEA #E95BEA

monochromatic

#67B417 #86E325 #A4EA5B #C2F191 #E0F8C8

Accessibility & contrast

On white

1.45

#A4EA5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.50

#A4EA5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4EA5B

14.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4EA5B	#FFFFFF	#000000	##000000
##A4EA5B	1.00	1.45	14.50	14.50
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.50	21.00	1.00	1.00
##000000	14.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA4A

Deuteranopia (green-blind)

#EAD566

Tritanopia (blue-blind)

#A7E1CC

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #a4ea5b;
/* rgb */ color: rgb(164, 234, 91);
/* oklch */ color: oklch(86.2% 0.188 131.4);

Tailwind

colors: {
  custom: {
    50: '#c3f18f',
    500: '#a4ea5b',
    950: '#000000',
  },
}

SCSS

$custom: #a4ea5b;
$custom-light: #c3f18f;
$custom-dark: #000000;

JSON

{
  "hex": "#a4ea5b",
  "rgb": {
    "r": 164,
    "g": 234,
    "b": 91
  },
  "hsl": {
    "h": 89.371,
    "s": 77.297,
    "l": 63.725
  },
  "oklch": {
    "l": 0.86211,
    "c": 0.18772,
    "h": 131.4
  },
  "luminance": 0.67493
}

Semantic roles & 50–950 ramp

primary

#A4EA5B

secondary

#7336B4

accent

#0CDA71

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160D

muted

#82857F

Preview Lab

Preview with #A4EA5B

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

Preview Lab → · Contrast checker → · Palette generator →