#ADF979#ADF979

#ADF979 is a very light, vivid yellow-green. Relative luminance 0.780; OKLCH L 90.5% C 0.178 H 134.1°. Best body text is #000000 at 16.60:1 contrast (WCAG AA passes).

Color values

HEX	#ADF979
RGB	rgb(173, 249, 121)
HSL	hsl(96, 91%, 73%)
HSV	hsv(96, 51%, 98%)
CMYK	cmyk(30.5%, 0%, 51.4%, 2.4%)
CIE-LAB	lab(90.79, -44.75, 53.58)
CIE-LCH	lch(90.79, 69.81, 129.86°)
OKLab	oklab(90.52% -0.1238 0.1277)
OKLCH	oklch(90.52% 0.178 134.1)
XYZ	xyz(54.5594, 78.0141, 30.2690)
Luminance	0.7802 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADF979 #C579F9

analogous

#EDF979 #ADF979 #79F985

triadic

#ADF979 #79ADF9 #F979AD

tetradic

#ADF979 #79EDF9 #C579F9 #F98579

square

#ADF979 #79EDF9 #C579F9 #F98579

split-complementary

#ADF979 #8579F9 #F979ED

monochromatic

#67ED0B #89F63E #ADF979 #D1FCB4 #EDFEE2

Accessibility & contrast

On white

1.26

#ADF979 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.60

#ADF979 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADF979

16.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADF979	#FFFFFF	#000000	##000000
##ADF979	1.00	1.26	16.60	16.60
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.60	21.00	1.00	1.00
##000000	16.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE96D

Deuteranopia (green-blind)

#F6E281

Tritanopia (blue-blind)

#ADF1DC

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #adf979;
/* rgb */ color: rgb(173, 249, 121);
/* oklch */ color: oklch(90.5% 0.178 134.1);

Tailwind

colors: {
  custom: {
    50: '#c9fba2',
    500: '#adf979',
    950: '#000000',
  },
}

SCSS

$custom: #adf979;
$custom-light: #c9fba2;
$custom-dark: #000000;

JSON

{
  "hex": "#adf979",
  "rgb": {
    "r": 173,
    "g": 249,
    "b": 121
  },
  "hsl": {
    "h": 95.625,
    "s": 91.429,
    "l": 72.549
  },
  "oklch": {
    "l": 0.90523,
    "c": 0.17783,
    "h": 134.1
  },
  "luminance": 0.78016
}

Semantic roles & 50–950 ramp

primary

#ADF979

secondary

#9941D5

accent

#00E688

background

#FEFFFC

surface

#FAFFF6

border

#D3D7D0

text

#13170F

muted

#838580

Preview Lab

Preview with #ADF979

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

Preview Lab → · Contrast checker → · Palette generator →