#A1D757#A1D757

#A1D757 is a light, vivid yellow-green. Relative luminance 0.569; OKLCH L 81.6% C 0.168 H 128.8°. Best body text is #000000 at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#A1D757
RGB	rgb(161, 215, 87)
HSL	hsl(85, 62%, 59%)
HSV	hsv(85, 60%, 84%)
CMYK	cmyk(25.1%, 0%, 59.5%, 15.7%)
CIE-LAB	lab(80.10, -37.32, 56.24)
CIE-LCH	lch(80.10, 67.50, 123.56°)
OKLab	oklab(81.57% -0.1052 0.1306)
OKLCH	oklch(81.57% 0.168 128.8)
XYZ	xyz(40.7185, 56.8652, 17.8458)
Luminance	0.5687 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1D757 #8D57D7

analogous

#D7CD57 #A1D757 #61D757

triadic

#A1D757 #57A1D7 #D757A1

tetradic

#A1D757 #57D7CD #8D57D7 #D75761

square

#A1D757 #57D7CD #8D57D7 #D75761

split-complementary

#A1D757 #5761D7 #CD57D7

monochromatic

#629123 #84C22E #A1D757 #BDE388 #D8EFBA

Accessibility & contrast

On white

1.70

#A1D757 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.37

#A1D757 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1D757

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1D757	#FFFFFF	#000000	##000000
##A1D757	1.00	1.70	12.37	12.37
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.37	21.00	1.00	1.00
##000000	12.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C949

Deuteranopia (green-blind)

#D9C560

Tritanopia (blue-blind)

#A5CEBC

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #a1d757;
/* rgb */ color: rgb(161, 215, 87);
/* oklch */ color: oklch(81.6% 0.168 128.8);

Tailwind

colors: {
  custom: {
    50: '#c0e38b',
    500: '#a1d757',
    950: '#000000',
  },
}

SCSS

$custom: #a1d757;
$custom-light: #c0e38b;
$custom-dark: #000000;

JSON

{
  "hex": "#a1d757",
  "rgb": {
    "r": 161,
    "g": 215,
    "b": 87
  },
  "hsl": {
    "h": 85.313,
    "s": 61.538,
    "l": 59.216
  },
  "oklch": {
    "l": 0.81572,
    "c": 0.16765,
    "h": 128.8
  },
  "luminance": 0.56866
}

Semantic roles & 50–950 ramp

primary

#A1D757

secondary

#623C96

accent

#43E587

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A1D757

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

Preview Lab → · Contrast checker → · Palette generator →