#A4EC4D#A4EC4D

#A4EC4D is a very light, highly saturated yellow-green. Relative luminance 0.684; OKLCH L 86.6% C 0.200 H 130.7°. Best body text is #000000 at 14.68:1 contrast (WCAG AA passes).

Color values

HEX	#A4EC4D
RGB	rgb(164, 236, 77)
HSL	hsl(87, 81%, 61%)
HSV	hsv(87, 67%, 93%)
CMYK	cmyk(30.5%, 0%, 67.4%, 7.5%)
CIE-LAB	lab(86.21, -46.19, 66.94)
CIE-LCH	lch(86.21, 81.33, 124.61°)
OKLab	oklab(86.55% -0.1305 0.1519)
OKLCH	oklch(86.55% 0.2 130.7)
XYZ	xyz(46.6445, 68.4178, 17.7681)
Luminance	0.6842 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 4.24

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4EC4D #954DEC

analogous

#ECE54D #A4EC4D #55EC4D

triadic

#A4EC4D #4DA4EC #EC4DA4

tetradic

#A4EC4D #4DECE5 #954DEC #EC4D55

square

#A4EC4D #4DECE5 #954DEC #EC4D55

split-complementary

#A4EC4D #4D55EC #E54DEC

monochromatic

#67AC12 #87E418 #A4EC4D #C0F284 #DDF8BC

Accessibility & contrast

On white

1.43

#A4EC4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.68

#A4EC4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4EC4D

14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4EC4D	#FFFFFF	#000000	##000000
##A4EC4D	1.00	1.43	14.68	14.68
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.68	21.00	1.00	1.00
##000000	14.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DB36

Deuteranopia (green-blind)

#ECD65B

Tritanopia (blue-blind)

#A7E2CC

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #a4ec4d;
/* rgb */ color: rgb(164, 236, 77);
/* oklch */ color: oklch(86.6% 0.200 130.7);

Tailwind

colors: {
  custom: {
    50: '#c3f287',
    500: '#a4ec4d',
    950: '#000000',
  },
}

SCSS

$custom: #a4ec4d;
$custom-light: #c3f287;
$custom-dark: #000000;

JSON

{
  "hex": "#a4ec4d",
  "rgb": {
    "r": 164,
    "g": 236,
    "b": 77
  },
  "hsl": {
    "h": 87.17,
    "s": 80.711,
    "l": 61.373
  },
  "oklch": {
    "l": 0.86553,
    "c": 0.20029,
    "h": 130.7
  },
  "luminance": 0.68419
}

Semantic roles & 50–950 ramp

primary

#A4EC4D

secondary

#6930AD

accent

#08DD69

background

#FEFFFC

surface

#FAFEF4

border

#D3D6CE

text

#13170C

muted

#83857F

Preview Lab

Preview with #A4EC4D

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

Preview Lab → · Contrast checker → · Palette generator →