#63B254#63B254

#63B254 is a light, vivid green. Relative luminance 0.351; OKLCH L 69.1% C 0.151 H 140.5°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#63B254
RGB	rgb(99, 178, 84)
HSL	hsl(110, 38%, 51%)
HSV	hsv(110, 53%, 70%)
CMYK	cmyk(44.4%, 0%, 52.8%, 30.2%)
CIE-LAB	lab(65.85, -42.75, 40.24)
CIE-LCH	lch(65.85, 58.71, 136.73°)
OKLab	oklab(69.11% -0.1169 0.0963)
OKLCH	oklch(69.11% 0.151 140.5)
XYZ	xyz(22.6653, 35.1321, 13.9727)
Luminance	0.3513 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B254 #A354B2

analogous

#92B254 #63B254 #54B274

triadic

#63B254 #5463B2 #B25463

tetradic

#63B254 #5492B2 #A354B2 #B27454

square

#63B254 #5492B2 #A354B2 #B27454

split-complementary

#63B254 #7454B2 #B25492

monochromatic

#34602B #4A8A3E #63B254 #89C57E #B0D8A8

Accessibility & contrast

On white

2.62

#63B254 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.03

#63B254 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B254

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B254	#FFFFFF	#000000	##000000
##63B254	1.00	2.62	8.03	8.03
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.03	21.00	1.00	1.00
##000000	8.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A44C

Deuteranopia (green-blind)

#AB9D5B

Tritanopia (blue-blind)

#5CAD9D

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #63b254;
/* rgb */ color: rgb(99, 178, 84);
/* oklch */ color: oklch(69.1% 0.151 140.5);

Tailwind

colors: {
  custom: {
    50: '#94c986',
    500: '#63b254',
    950: '#000000',
  },
}

SCSS

$custom: #63b254;
$custom-light: #94c986;
$custom-dark: #000000;

JSON

{
  "hex": "#63b254",
  "rgb": {
    "r": 99,
    "g": 178,
    "b": 84
  },
  "hsl": {
    "h": 110.426,
    "s": 37.903,
    "l": 51.373
  },
  "oklch": {
    "l": 0.69108,
    "c": 0.15147,
    "h": 140.5
  },
  "luminance": 0.35134
}

Semantic roles & 50–950 ramp

primary

#63B254

secondary

#BF9CC6

accent

#5ACEBB

background

#F9FCF8

surface

#F2F8EF

border

#CCD1CA

text

#0E130B

muted

#7E827C

Preview Lab

Preview with #63B254

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

Preview Lab → · Contrast checker → · Palette generator →