#A1D950#A1D950

#A1D950 is a light, vivid yellow-green. Relative luminance 0.578; OKLCH L 82.0% C 0.176 H 128.7°. Best body text is #000000 at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#A1D950
RGB	rgb(161, 217, 80)
HSL	hsl(85, 64%, 58%)
HSV	hsv(85, 63%, 85%)
CMYK	cmyk(25.8%, 0%, 63.1%, 14.9%)
CIE-LAB	lab(80.62, -38.79, 59.77)
CIE-LCH	lch(80.62, 71.26, 122.98°)
OKLab	oklab(81.97% -0.1098 0.1373)
OKLCH	oklch(81.97% 0.176 128.7)
XYZ	xyz(40.9586, 57.7810, 16.5828)
Luminance	0.5778 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1D950 #8850D9

analogous

#D9CD50 #A1D950 #5CD950

triadic

#A1D950 #50A1D9 #D950A1

tetradic

#A1D950 #50D9CD #8850D9 #D9505C

square

#A1D950 #50D9CD #8850D9 #D9505C

split-complementary

#A1D950 #505CD9 #CD50D9

monochromatic

#628F1F #84C22A #A1D950 #BCE482 #D7EFB5

Accessibility & contrast

On white

1.67

#A1D950 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.56

#A1D950 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1D950

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1D950	#FFFFFF	#000000	##000000
##A1D950	1.00	1.67	12.56	12.56
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.56	21.00	1.00	1.00
##000000	12.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CB3F

Deuteranopia (green-blind)

#DBC75A

Tritanopia (blue-blind)

#A6D0BC

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #a1d950;
/* rgb */ color: rgb(161, 217, 80);
/* oklch */ color: oklch(82.0% 0.176 128.7);

Tailwind

colors: {
  custom: {
    50: '#c0e587',
    500: '#a1d950',
    950: '#000000',
  },
}

SCSS

$custom: #a1d950;
$custom-light: #c0e587;
$custom-dark: #000000;

JSON

{
  "hex": "#a1d950",
  "rgb": {
    "r": 161,
    "g": 217,
    "b": 80
  },
  "hsl": {
    "h": 84.526,
    "s": 64.319,
    "l": 58.235
  },
  "oklch": {
    "l": 0.81969,
    "c": 0.17578,
    "h": 128.7
  },
  "luminance": 0.57782
}

Semantic roles & 50–950 ramp

primary

#A1D950

secondary

#5E3895

accent

#40E785

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A1D950

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

Preview Lab → · Contrast checker → · Palette generator →