#63BA29#63BA29

#63BA29 is a light, vivid yellow-green. Relative luminance 0.379; OKLCH L 70.7% C 0.193 H 136.1°. Best body text is #000000 at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#63BA29
RGB	rgb(99, 186, 41)
HSL	hsl(96, 64%, 45%)
HSV	hsv(96, 78%, 73%)
CMYK	cmyk(46.8%, 0%, 78%, 27.1%)
CIE-LAB	lab(67.97, -49.89, 60.31)
CIE-LCH	lch(67.97, 78.27, 129.60°)
OKLab	oklab(70.73% -0.1391 0.134)
OKLCH	oklch(70.73% 0.193 136.1)
XYZ	xyz(23.1041, 37.9291, 8.2010)
Luminance	0.3793 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BA29 #8029BA

analogous

#ACBA29 #63BA29 #29BA37

triadic

#63BA29 #2963BA #BA2963

tetradic

#63BA29 #29ACBA #8029BA #BA3729

square

#63BA29 #29ACBA #8029BA #BA3729

split-complementary

#63BA29 #3729BA #BA29AC

monochromatic

#2E5613 #48881E #63BA29 #82D749 #A4E27B

Accessibility & contrast

On white

2.45

#63BA29 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.59

#63BA29 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BA29

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BA29	#FFFFFF	#000000	##000000
##63BA29	1.00	2.45	8.59	8.59
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.59	21.00	1.00	1.00
##000000	8.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA00

Deuteranopia (green-blind)

#B5A339

Tritanopia (blue-blind)

#5FB39F

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #63ba29;
/* rgb */ color: rgb(99, 186, 41);
/* oklch */ color: oklch(70.7% 0.193 136.1);

Tailwind

colors: {
  custom: {
    50: '#97cf6e',
    500: '#63ba29',
    950: '#000000',
  },
}

SCSS

$custom: #63ba29;
$custom-light: #97cf6e;
$custom-dark: #000000;

JSON

{
  "hex": "#63ba29",
  "rgb": {
    "r": 99,
    "g": 186,
    "b": 41
  },
  "hsl": {
    "h": 96,
    "s": 63.877,
    "l": 44.51
  },
  "oklch": {
    "l": 0.70727,
    "c": 0.19314,
    "h": 136.1
  },
  "luminance": 0.37931
}

Semantic roles & 50–950 ramp

primary

#63BA29

secondary

#A875CA

accent

#41E7A4

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1408

muted

#7E827B

Preview Lab

Preview with #63BA29

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

Preview Lab → · Contrast checker → · Palette generator →