#63B114#63B114

#63B114 is a light, vivid yellow-green. Relative luminance 0.341; OKLCH L 68.3% C 0.191 H 134.2°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#63B114
RGB	rgb(99, 177, 20)
HSL	hsl(90, 80%, 39%)
HSV	hsv(90, 89%, 69%)
CMYK	cmyk(44.1%, 0%, 88.7%, 30.6%)
CIE-LAB	lab(65.08, -47.24, 63.07)
CIE-LCH	lch(65.08, 78.80, 126.83°)
OKLab	oklab(68.33% -0.133 0.1369)
OKLCH	oklch(68.33% 0.191 134.2)
XYZ	xyz(20.9936, 34.1462, 6.1464)
Luminance	0.3415 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B114 #6214B1

analogous

#B1B014 #63B114 #14B114

triadic

#63B114 #1463B1 #B11463

tetradic

#63B114 #14B1B0 #6214B1 #B11414

square

#63B114 #14B1B0 #6214B1 #B11414

split-complementary

#63B114 #1414B1 #B014B1

monochromatic

#254308 #447A0E #63B114 #82E51D #A0EC54

Accessibility & contrast

On white

2.68

#63B114 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#63B114 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B114

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B114	#FFFFFF	#000000	##000000
##63B114	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A200

Deuteranopia (green-blind)

#AE9C2B

Tritanopia (blue-blind)

#62AA96

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #63b114;
/* rgb */ color: rgb(99, 177, 20);
/* oklch */ color: oklch(68.3% 0.191 134.2);

Tailwind

colors: {
  custom: {
    50: '#97c965',
    500: '#63b114',
    950: '#000000',
  },
}

SCSS

$custom: #63b114;
$custom-light: #97c965;
$custom-dark: #000000;

JSON

{
  "hex": "#63b114",
  "rgb": {
    "r": 99,
    "g": 177,
    "b": 20
  },
  "hsl": {
    "h": 89.809,
    "s": 79.695,
    "l": 38.627
  },
  "oklch": {
    "l": 0.68326,
    "c": 0.1909,
    "h": 134.2
  },
  "luminance": 0.34147
}

Semantic roles & 50–950 ramp

primary

#63B114

secondary

#9053CE

accent

#32F693

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #63B114

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

Preview Lab → · Contrast checker → · Palette generator →