#63BA34#63BA34

#63BA34 is a light, vivid yellow-green. Relative luminance 0.380; OKLCH L 70.8% C 0.187 H 136.9°. Best body text is #000000 at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#63BA34
RGB	rgb(99, 186, 52)
HSL	hsl(99, 56%, 47%)
HSV	hsv(99, 72%, 73%)
CMYK	cmyk(46.8%, 0%, 72%, 27.1%)
CIE-LAB	lab(68.03, -49.18, 56.63)
CIE-LCH	lch(68.03, 75.00, 130.97°)
OKLab	oklab(70.8% -0.1365 0.1279)
OKLCH	oklch(70.8% 0.187 136.9)
XYZ	xyz(23.3236, 38.0169, 9.3571)
Luminance	0.3802 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BA34 #8B34BA

analogous

#A6BA34 #63BA34 #34BA48

triadic

#63BA34 #3463BA #BA3463

tetradic

#63BA34 #34A6BA #8B34BA #BA4834

square

#63BA34 #34A6BA #8B34BA #BA4834

split-complementary

#63BA34 #4834BA #BA34A6

monochromatic

#305A19 #4A8A27 #63BA34 #84D15A #A8DE8A

Accessibility & contrast

On white

2.44

#63BA34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.60

#63BA34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BA34

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BA34	#FFFFFF	#000000	##000000
##63BA34	1.00	2.44	8.60	8.60
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.60	21.00	1.00	1.00
##000000	8.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA1D

Deuteranopia (green-blind)

#B5A341

Tritanopia (blue-blind)

#5EB3A0

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #63ba34;
/* rgb */ color: rgb(99, 186, 52);
/* oklch */ color: oklch(70.8% 0.187 136.9);

Tailwind

colors: {
  custom: {
    50: '#97cf74',
    500: '#63ba34',
    950: '#000000',
  },
}

SCSS

$custom: #63ba34;
$custom-light: #97cf74;
$custom-dark: #000000;

JSON

{
  "hex": "#63ba34",
  "rgb": {
    "r": 99,
    "g": 186,
    "b": 52
  },
  "hsl": {
    "h": 98.955,
    "s": 56.303,
    "l": 46.667
  },
  "oklch": {
    "l": 0.70801,
    "c": 0.18703,
    "h": 136.9
  },
  "luminance": 0.38018
}

Semantic roles & 50–950 ramp

primary

#63BA34

secondary

#B081C8

accent

#48E0AA

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1409

muted

#7E827B

Preview Lab

Preview with #63BA34

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

Preview Lab → · Contrast checker → · Palette generator →