#63C97C#63C97C

#63C97C is a light, vivid green. Relative luminance 0.459; OKLCH L 75.5% C 0.146 H 149.7°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#63C97C
RGB	rgb(99, 201, 124)
HSL	hsl(135, 49%, 59%)
HSV	hsv(135, 51%, 79%)
CMYK	cmyk(50.7%, 0%, 38.3%, 21.2%)
CIE-LAB	lab(73.47, -46.46, 29.61)
CIE-LCH	lch(73.47, 55.09, 147.49°)
OKLab	oklab(75.52% -0.1261 0.0737)
OKLCH	oklch(75.52% 0.146 149.7)
XYZ	xyz(29.6684, 45.8788, 26.3570)
Luminance	0.4588 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C97C #C963B0

analogous

#7DC963 #63C97C #63C9AF

triadic

#63C97C #7C63C9 #C97C63

tetradic

#63C97C #637DC9 #C963B0 #C9AF63

square

#63C97C #637DC9 #C963B0 #C9AF63

split-complementary

#63C97C #AF63C9 #C9637D

monochromatic

#2E8443 #3DB15A #63C97C #90D9A2 #BEE8C8

Accessibility & contrast

On white

2.06

#63C97C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#63C97C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C97C

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C97C	#FFFFFF	#000000	##000000
##63C97C	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABA77

Deuteranopia (green-blind)

#BCB181

Tritanopia (blue-blind)

#4EC6B6

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #63c97c;
/* rgb */ color: rgb(99, 201, 124);
/* oklch */ color: oklch(75.5% 0.146 149.7);

Tailwind

colors: {
  custom: {
    50: '#96daa2',
    500: '#63c97c',
    950: '#000000',
  },
}

SCSS

$custom: #63c97c;
$custom-light: #96daa2;
$custom-dark: #000000;

JSON

{
  "hex": "#63c97c",
  "rgb": {
    "r": 99,
    "g": 201,
    "b": 124
  },
  "hsl": {
    "h": 134.706,
    "s": 48.571,
    "l": 58.824
  },
  "oklch": {
    "l": 0.75524,
    "c": 0.14608,
    "h": 149.7
  },
  "luminance": 0.45881
}

Semantic roles & 50–950 ramp

primary

#63C97C

secondary

#D8B0CE

accent

#50B7D8

background

#F9FDFA

surface

#F2FBF3

border

#CCD4CD

text

#0E150F

muted

#7E837F

Preview Lab

Preview with #63C97C

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

Preview Lab → · Contrast checker → · Palette generator →