#ADF05B#ADF05B

#ADF05B is a very light, vivid yellow-green. Relative luminance 0.720; OKLCH L 88.1% C 0.191 H 130.1°. Best body text is #000000 at 15.39:1 contrast (WCAG AA passes).

Color values

HEX	#ADF05B
RGB	rgb(173, 240, 91)
HSL	hsl(87, 83%, 65%)
HSV	hsv(87, 62%, 94%)
CMYK	cmyk(27.9%, 0%, 62.1%, 5.9%)
CIE-LAB	lab(87.95, -43.67, 63.42)
CIE-LCH	lch(87.95, 77.00, 124.55°)
OKLab	oklab(88.12% -0.123 0.1461)
OKLCH	oklch(88.12% 0.191 130.1)
XYZ	xyz(50.2816, 71.9584, 21.1357)
Luminance	0.7196 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 3.28

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADF05B #9E5BF0

analogous

#F0E95B #ADF05B #63F05B

triadic

#ADF05B #5BADF0 #F05BAD

tetradic

#ADF05B #5BF0E9 #9E5BF0 #F05B63

square

#ADF05B #5BF0E9 #9E5BF0 #F05B63

split-complementary

#ADF05B #5B63F0 #E95BF0

monochromatic

#71BF11 #91EB23 #ADF05B #C9F593 #E5FACB

Accessibility & contrast

On white

1.36

#ADF05B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.39

#ADF05B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADF05B

15.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADF05B	#FFFFFF	#000000	##000000
##ADF05B	1.00	1.36	15.39	15.39
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.39	21.00	1.00	1.00
##000000	15.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE049

Deuteranopia (green-blind)

#F1DB66

Tritanopia (blue-blind)

#B1E6D1

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #adf05b;
/* rgb */ color: rgb(173, 240, 91);
/* oklch */ color: oklch(88.1% 0.191 130.1);

Tailwind

colors: {
  custom: {
    50: '#c9f58f',
    500: '#adf05b',
    950: '#000000',
  },
}

SCSS

$custom: #adf05b;
$custom-light: #c9f58f;
$custom-dark: #000000;

JSON

{
  "hex": "#adf05b",
  "rgb": {
    "r": 173,
    "g": 240,
    "b": 91
  },
  "hsl": {
    "h": 86.98,
    "s": 83.24,
    "l": 64.902
  },
  "oklch": {
    "l": 0.88124,
    "c": 0.191,
    "h": 130.1
  },
  "luminance": 0.7196
}

Semantic roles & 50–950 ramp

primary

#ADF05B

secondary

#7132BD

accent

#06E068

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #ADF05B

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

Preview Lab → · Contrast checker → · Palette generator →