#A7DD57#A7DD57

#A7DD57 is a very light, vivid yellow-green. Relative luminance 0.606; OKLCH L 83.3% C 0.173 H 128.2°. Best body text is #000000 at 13.12:1 contrast (WCAG AA passes).

Color values

HEX	#A7DD57
RGB	rgb(167, 221, 87)
HSL	hsl(84, 66%, 60%)
HSV	hsv(84, 61%, 87%)
CMYK	cmyk(24.4%, 0%, 60.6%, 13.3%)
CIE-LAB	lab(82.17, -37.80, 58.64)
CIE-LCH	lch(82.17, 69.77, 122.80°)
OKLab	oklab(83.34% -0.1068 0.1356)
OKLCH	oklch(83.34% 0.173 128.2)
XYZ	xyz(43.5130, 60.6156, 18.4225)
Luminance	0.6062 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7DD57 #8D57DD

analogous

#DDD057 #A7DD57 #64DD57

triadic

#A7DD57 #57A7DD #DD57A7

tetradic

#A7DD57 #57DDD0 #8D57DD #DD5764

square

#A7DD57 #57DDD0 #8D57DD #DD5764

split-complementary

#A7DD57 #5764DD #D057DD

monochromatic

#699A1F #8BCD2A #A7DD57 #C2E78A #DCF2BD

Accessibility & contrast

On white

1.60

#A7DD57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.12

#A7DD57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7DD57

13.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7DD57	#FFFFFF	#000000	##000000
##A7DD57	1.00	1.60	13.12	13.12
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.12	21.00	1.00	1.00
##000000	13.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CF48

Deuteranopia (green-blind)

#E0CB61

Tritanopia (blue-blind)

#ACD4C1

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #a7dd57;
/* rgb */ color: rgb(167, 221, 87);
/* oklch */ color: oklch(83.3% 0.173 128.2);

Tailwind

colors: {
  custom: {
    50: '#c4e78b',
    500: '#a7dd57',
    950: '#000000',
  },
}

SCSS

$custom: #a7dd57;
$custom-light: #c4e78b;
$custom-dark: #000000;

JSON

{
  "hex": "#a7dd57",
  "rgb": {
    "r": 167,
    "g": 221,
    "b": 87
  },
  "hsl": {
    "h": 84.179,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.83339,
    "c": 0.17263,
    "h": 128.2
  },
  "luminance": 0.60617
}

Semantic roles & 50–950 ramp

primary

#A7DD57

secondary

#623A9E

accent

#17CE61

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A7DD57

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

Preview Lab → · Contrast checker → · Palette generator →