#ADF35A#ADF35A

#ADF35A is a very light, vivid yellow-green. Relative luminance 0.737; OKLCH L 88.8% C 0.196 H 130.5°. Best body text is #000000 at 15.74:1 contrast (WCAG AA passes).

Color values

HEX	#ADF35A
RGB	rgb(173, 243, 90)
HSL	hsl(87, 86%, 65%)
HSV	hsv(87, 63%, 95%)
CMYK	cmyk(28.8%, 0%, 63%, 4.7%)
CIE-LAB	lab(88.79, -45.04, 64.74)
CIE-LCH	lch(88.79, 78.87, 124.83°)
OKLab	oklab(88.81% -0.1269 0.1488)
OKLCH	oklch(88.81% 0.196 130.5)
XYZ	xyz(51.1292, 73.7221, 21.2068)
Luminance	0.7372 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 3.06

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADF35A #A05AF3

analogous

#F3ED5A #ADF35A #60F35A

triadic

#ADF35A #5AADF3 #F35AAD

tetradic

#ADF35A #5AF3ED #A05AF3 #F35A60

square

#ADF35A #5AF3ED #A05AF3 #F35A60

split-complementary

#ADF35A #5A60F3 #ED5AF3

monochromatic

#71C40E #91EF21 #ADF35A #C9F793 #E6FBCC

Accessibility & contrast

On white

1.33

#ADF35A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.74

#ADF35A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADF35A

15.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADF35A	#FFFFFF	#000000	##000000
##ADF35A	1.00	1.33	15.74	15.74
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.74	21.00	1.00	1.00
##000000	15.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE247

Deuteranopia (green-blind)

#F4DD66

Tritanopia (blue-blind)

#B1E9D3

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #adf35a;
/* rgb */ color: rgb(173, 243, 90);
/* oklch */ color: oklch(88.8% 0.196 130.5);

Tailwind

colors: {
  custom: {
    50: '#c9f78f',
    500: '#adf35a',
    950: '#000000',
  },
}

SCSS

$custom: #adf35a;
$custom-light: #c9f78f;
$custom-dark: #000000;

JSON

{
  "hex": "#adf35a",
  "rgb": {
    "r": 173,
    "g": 243,
    "b": 90
  },
  "hsl": {
    "h": 87.451,
    "s": 86.441,
    "l": 65.294
  },
  "oklch": {
    "l": 0.88806,
    "c": 0.19553,
    "h": 130.5
  },
  "luminance": 0.73724
}

Semantic roles & 50–950 ramp

primary

#ADF35A

secondary

#7230C2

accent

#03E369

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #ADF35A

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

Preview Lab → · Contrast checker → · Palette generator →