#ADF577#ADF577

#ADF577 is a very light, vivid yellow-green. Relative luminance 0.755; OKLCH L 89.6% C 0.174 H 133.4°. Best body text is #000000 at 16.10:1 contrast (WCAG AA passes).

Color values

HEX	#ADF577
RGB	rgb(173, 245, 119)
HSL	hsl(94, 86%, 71%)
HSV	hsv(94, 51%, 96%)
CMYK	cmyk(29.4%, 0%, 51.4%, 3.9%)
CIE-LAB	lab(89.64, -43.23, 53.12)
CIE-LCH	lch(89.64, 68.49, 129.14°)
OKLab	oklab(89.58% -0.1197 0.1265)
OKLCH	oklch(89.58% 0.174 133.4)
XYZ	xyz(53.2148, 75.5192, 29.2221)
Luminance	0.7552 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

#C2FF89

ΔE00 3.02

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADF577 #BF77F5

analogous

#ECF577 #ADF577 #77F580

triadic

#ADF577 #77ADF5 #F577AD

tetradic

#ADF577 #77ECF5 #BF77F5 #F58077

square

#ADF577 #77ECF5 #BF77F5 #F58077

split-complementary

#ADF577 #8077F5 #F577EC

monochromatic

#6AE111 #8BF13E #ADF577 #CFF9B0 #EEFDE2

Accessibility & contrast

On white

1.30

#ADF577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.10

#ADF577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADF577

16.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADF577	#FFFFFF	#000000	##000000
##ADF577	1.00	1.30	16.10	16.10
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.10	21.00	1.00	1.00
##000000	16.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE56C

Deuteranopia (green-blind)

#F3DF7F

Tritanopia (blue-blind)

#AEEDD8

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #adf577;
/* rgb */ color: rgb(173, 245, 119);
/* oklch */ color: oklch(89.6% 0.174 133.4);

Tailwind

colors: {
  custom: {
    50: '#c8f9a1',
    500: '#adf577',
    950: '#000000',
  },
}

SCSS

$custom: #adf577;
$custom-light: #c8f9a1;
$custom-dark: #000000;

JSON

{
  "hex": "#adf577",
  "rgb": {
    "r": 173,
    "g": 245,
    "b": 119
  },
  "hsl": {
    "h": 94.286,
    "s": 86.301,
    "l": 71.373
  },
  "oklch": {
    "l": 0.89582,
    "c": 0.17419,
    "h": 133.4
  },
  "luminance": 0.75521
}

Semantic roles & 50–950 ramp

primary

#ADF577

secondary

#9240D0

accent

#03E383

background

#FEFFFC

surface

#FAFFF5

border

#D3D7CF

text

#13170F

muted

#838580

Preview Lab

Preview with #ADF577

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

Preview Lab → · Contrast checker → · Palette generator →