#A4DD5C#A4DD5C

#A4DD5C is a very light, vivid yellow-green. Relative luminance 0.604; OKLCH L 83.2% C 0.170 H 129.5°. Best body text is #000000 at 13.08:1 contrast (WCAG AA passes).

Color values

HEX	#A4DD5C
RGB	rgb(164, 221, 92)
HSL	hsl(87, 65%, 61%)
HSV	hsv(87, 58%, 87%)
CMYK	cmyk(25.8%, 0%, 58.4%, 13.3%)
CIE-LAB	lab(82.04, -38.47, 56.29)
CIE-LCH	lch(82.04, 68.18, 124.35°)
OKLab	oklab(83.2% -0.1081 0.1312)
OKLCH	oklch(83.2% 0.17 129.5)
XYZ	xyz(43.0978, 60.3771, 19.5064)
Luminance	0.6038 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4DD5C #955CDD

analogous

#DDD65C #A4DD5C #64DD5C

triadic

#A4DD5C #5CA4DD #DD5CA4

tetradic

#A4DD5C #5CDDD6 #955CDD #DD5C64

square

#A4DD5C #5CDDD6 #955CDD #DD5C64

split-complementary

#A4DD5C #5C64DD #D65CDD

monochromatic

#679E21 #87D02B #A4DD5C #C0E88F #DDF2C1

Accessibility & contrast

On white

1.61

#A4DD5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.08

#A4DD5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4DD5C

13.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4DD5C	#FFFFFF	#000000	##000000
##A4DD5C	1.00	1.61	13.08	13.08
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.08	21.00	1.00	1.00
##000000	13.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CF4E

Deuteranopia (green-blind)

#DFCB65

Tritanopia (blue-blind)

#A8D4C1

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #a4dd5c;
/* rgb */ color: rgb(164, 221, 92);
/* oklch */ color: oklch(83.2% 0.170 129.5);

Tailwind

colors: {
  custom: {
    50: '#c2e88e',
    500: '#a4dd5c',
    950: '#000000',
  },
}

SCSS

$custom: #a4dd5c;
$custom-light: #c2e88e;
$custom-dark: #000000;

JSON

{
  "hex": "#a4dd5c",
  "rgb": {
    "r": 164,
    "g": 221,
    "b": 92
  },
  "hsl": {
    "h": 86.512,
    "s": 65.482,
    "l": 61.373
  },
  "oklch": {
    "l": 0.83204,
    "c": 0.16997,
    "h": 129.5
  },
  "luminance": 0.60378
}

Semantic roles & 50–950 ramp

primary

#A4DD5C

secondary

#693CA1

accent

#18CD68

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160D

muted

#82847F

Preview Lab

Preview with #A4DD5C

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

Preview Lab → · Contrast checker → · Palette generator →