#63DA74#63DA74

#63DA74 is a light, vivid green. Relative luminance 0.541; OKLCH L 79.6% C 0.177 H 146.5°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#63DA74
RGB	rgb(99, 218, 116)
HSL	hsl(129, 62%, 62%)
HSV	hsv(129, 55%, 85%)
CMYK	cmyk(54.6%, 0%, 46.8%, 14.5%)
CIE-LAB	lab(78.49, -54.58, 40.13)
CIE-LCH	lch(78.49, 67.74, 143.67°)
OKLab	oklab(79.6% -0.1479 0.0978)
OKLCH	oklch(79.6% 0.177 146.5)
XYZ	xyz(33.3673, 54.0535, 25.1946)
Luminance	0.5406 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DA74 #DA63C9

analogous

#8EDA63 #63DA74 #63DAAF

triadic

#63DA74 #7463DA #DA7463

tetradic

#63DA74 #638EDA #DA63C9 #DAAF63

square

#63DA74 #638EDA #DA63C9 #DAAF63

split-complementary

#63DA74 #AF63DA #DA638E

monochromatic

#259D36 #32CE48 #63DA74 #94E6A0 #C6F1CC

Accessibility & contrast

On white

1.78

#63DA74 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.81

#63DA74 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DA74

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DA74	#FFFFFF	#000000	##000000
##63DA74	1.00	1.78	11.81	11.81
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.81	21.00	1.00	1.00
##000000	11.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC96C

Deuteranopia (green-blind)

#CDBE7B

Tritanopia (blue-blind)

#4CD5C2

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #63da74;
/* rgb */ color: rgb(99, 218, 116);
/* oklch */ color: oklch(79.6% 0.177 146.5);

Tailwind

colors: {
  custom: {
    50: '#99e69d',
    500: '#63da74',
    950: '#000000',
  },
}

SCSS

$custom: #63da74;
$custom-light: #99e69d;
$custom-dark: #000000;

JSON

{
  "hex": "#63da74",
  "rgb": {
    "r": 99,
    "g": 218,
    "b": 116
  },
  "hsl": {
    "h": 128.571,
    "s": 61.658,
    "l": 62.157
  },
  "oklch": {
    "l": 0.79603,
    "c": 0.17729,
    "h": 146.5
  },
  "luminance": 0.54056
}

Semantic roles & 50–950 ramp

primary

#63DA74

secondary

#A14093

accent

#1CB1C9

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0F160E

muted

#80847F

Preview Lab

Preview with #63DA74

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

Preview Lab → · Contrast checker → · Palette generator →