#63BF7B#63BF7B

#63BF7B is a light, vivid green. Relative luminance 0.413; OKLCH L 73.0% C 0.132 H 150.5°. Best body text is #000000 at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#63BF7B
RGB	rgb(99, 191, 123)
HSL	hsl(136, 42%, 57%)
HSV	hsv(136, 48%, 75%)
CMYK	cmyk(48.2%, 0%, 35.6%, 25.1%)
CIE-LAB	lab(70.42, -42.38, 26.08)
CIE-LCH	lch(70.42, 49.76, 148.40°)
OKLab	oklab(73.02% -0.1152 0.0653)
OKLCH	oklch(73.02% 0.132 150.5)
XYZ	xyz(27.3498, 41.3422, 25.2737)
Luminance	0.4134 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BF7B #BF63A7

analogous

#79BF63 #63BF7B #63BFA9

triadic

#63BF7B #7B63BF #BF7B63

tetradic

#63BF7B #6379BF #BF63A7 #BFA963

square

#63BF7B #6379BF #BF63A7 #BFA963

split-complementary

#63BF7B #A963BF #BF6379

monochromatic

#317743 #43A25C #63BF7B #8ED1A0 #BAE3C4

Accessibility & contrast

On white

2.27

#63BF7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.27

#63BF7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BF7B

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BF7B	#FFFFFF	#000000	##000000
##63BF7B	1.00	2.27	9.27	9.27
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.27	21.00	1.00	1.00
##000000	9.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0B277

Deuteranopia (green-blind)

#B3A97F

Tritanopia (blue-blind)

#51BCAE

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #63bf7b;
/* rgb */ color: rgb(99, 191, 123);
/* oklch */ color: oklch(73.0% 0.132 150.5);

Tailwind

colors: {
  custom: {
    50: '#95d3a1',
    500: '#63bf7b',
    950: '#000000',
  },
}

SCSS

$custom: #63bf7b;
$custom-light: #95d3a1;
$custom-dark: #000000;

JSON

{
  "hex": "#63bf7b",
  "rgb": {
    "r": 99,
    "g": 191,
    "b": 123
  },
  "hsl": {
    "h": 135.652,
    "s": 41.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.73025,
    "c": 0.13247,
    "h": 150.5
  },
  "luminance": 0.41344
}

Semantic roles & 50–950 ramp

primary

#63BF7B

secondary

#D2ACC8

accent

#56B1D2

background

#F9FDF9

surface

#F2FAF2

border

#CCD3CC

text

#0E140F

muted

#7E837E

Preview Lab

Preview with #63BF7B

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

Preview Lab → · Contrast checker → · Palette generator →