#ADE271#ADE271

#ADE271 is a very light, vivid yellow-green. Relative luminance 0.645; OKLCH L 85.2% C 0.154 H 129.9°. Best body text is #000000 at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#ADE271
RGB	rgb(173, 226, 113)
HSL	hsl(88, 66%, 66%)
HSV	hsv(88, 50%, 89%)
CMYK	cmyk(23.5%, 0%, 50%, 11.4%)
CIE-LAB	lab(84.21, -35.40, 49.39)
CIE-LCH	lch(84.21, 60.77, 125.63°)
OKLab	oklab(85.17% -0.0984 0.1179)
OKLCH	oklch(85.17% 0.154 129.9)
XYZ	xyz(47.4101, 64.4682, 25.5654)
Luminance	0.6447 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADE271 #A671E2

analogous

#E2DF71 #ADE271 #75E271

triadic

#ADE271 #71ADE2 #E271AD

tetradic

#ADE271 #71E2DF #A671E2 #E27175

square

#ADE271 #71E2DF #A671E2 #E27175

split-complementary

#ADE271 #7175E2 #DF71E2

monochromatic

#71B425 #90D83E #ADE271 #CAECA4 #E8F7D7

Accessibility & contrast

On white

1.51

#ADE271 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.89

#ADE271 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADE271

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADE271	#FFFFFF	#000000	##000000
##ADE271	1.00	1.51	13.89	13.89
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.89	21.00	1.00	1.00
##000000	13.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD567

Deuteranopia (green-blind)

#E3D178

Tritanopia (blue-blind)

#B0DAC8

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #ade271;
/* rgb */ color: rgb(173, 226, 113);
/* oklch */ color: oklch(85.2% 0.154 129.9);

Tailwind

colors: {
  custom: {
    50: '#c8eb9c',
    500: '#ade271',
    950: '#000000',
  },
}

SCSS

$custom: #ade271;
$custom-light: #c8eb9c;
$custom-dark: #000000;

JSON

{
  "hex": "#ade271",
  "rgb": {
    "r": 173,
    "g": 226,
    "b": 113
  },
  "hsl": {
    "h": 88.142,
    "s": 66.082,
    "l": 66.471
  },
  "oklch": {
    "l": 0.85166,
    "c": 0.15361,
    "h": 129.9
  },
  "luminance": 0.64469
}

Semantic roles & 50–950 ramp

primary

#ADE271

secondary

#7842B5

accent

#18CE6D

background

#FEFEFC

surface

#FAFDF5

border

#D3D5CF

text

#13160E

muted

#83847F

Preview Lab

Preview with #ADE271

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

Preview Lab → · Contrast checker → · Palette generator →