#A1DD5E#A1DD5E

#A1DD5E is a very light, vivid yellow-green. Relative luminance 0.601; OKLCH L 83.0% C 0.170 H 130.5°. Best body text is #000000 at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#A1DD5E
RGB	rgb(161, 221, 94)
HSL	hsl(88, 65%, 62%)
HSV	hsv(88, 57%, 87%)
CMYK	cmyk(27.1%, 0%, 57.5%, 13.3%)
CIE-LAB	lab(81.89, -39.38, 55.19)
CIE-LCH	lch(81.89, 67.80, 125.51°)
OKLab	oklab(83.04% -0.1103 0.129)
OKLCH	oklch(83.04% 0.17 130.5)
XYZ	xyz(42.5744, 60.0970, 19.9443)
Luminance	0.6010 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1DD5E #9A5EDD

analogous

#DDD95E #A1DD5E #62DD5E

triadic

#A1DD5E #5EA1DD #DD5EA1

tetradic

#A1DD5E #5EDDD9 #9A5EDD #DD5E62

square

#A1DD5E #5EDDD9 #9A5EDD #DD5E62

split-complementary

#A1DD5E #5E62DD #D95EDD

monochromatic

#649F22 #83D22C #A1DD5E #BFE891 #DCF2C3

Accessibility & contrast

On white

1.61

#A1DD5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.02

#A1DD5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1DD5E

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1DD5E	#FFFFFF	#000000	##000000
##A1DD5E	1.00	1.61	13.02	13.02
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.02	21.00	1.00	1.00
##000000	13.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CE51

Deuteranopia (green-blind)

#DECA67

Tritanopia (blue-blind)

#A4D4C1

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #a1dd5e;
/* rgb */ color: rgb(161, 221, 94);
/* oklch */ color: oklch(83.0% 0.170 130.5);

Tailwind

colors: {
  custom: {
    50: '#c0e890',
    500: '#a1dd5e',
    950: '#000000',
  },
}

SCSS

$custom: #a1dd5e;
$custom-light: #c0e890;
$custom-dark: #000000;

JSON

{
  "hex": "#a1dd5e",
  "rgb": {
    "r": 161,
    "g": 221,
    "b": 94
  },
  "hsl": {
    "h": 88.346,
    "s": 65.128,
    "l": 61.765
  },
  "oklch": {
    "l": 0.83042,
    "c": 0.16974,
    "h": 130.5
  },
  "luminance": 0.60098
}

Semantic roles & 50–950 ramp

primary

#A1DD5E

secondary

#6D3DA2

accent

#19CD6E

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160D

muted

#82847F

Preview Lab

Preview with #A1DD5E

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

Preview Lab → · Contrast checker → · Palette generator →