#63D28E#63D28E

#63D28E is a light, vivid green. Relative luminance 0.507; OKLCH L 78.1% C 0.142 H 154.4°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#63D28E
RGB	rgb(99, 210, 142)
HSL	hsl(143, 55%, 61%)
HSV	hsv(143, 53%, 82%)
CMYK	cmyk(52.9%, 0%, 32.4%, 17.6%)
CIE-LAB	lab(76.49, -47.01, 24.28)
CIE-LCH	lch(76.49, 52.91, 152.68°)
OKLab	oklab(78.1% -0.128 0.0613)
OKLCH	oklch(78.1% 0.142 154.4)
XYZ	xyz(33.0721, 50.6960, 33.6284)
Luminance	0.5070 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D28E #D263A7

analogous

#6FD263 #63D28E #63D2C5

triadic

#63D28E #8E63D2 #D28E63

tetradic

#63D28E #636FD2 #D263A7 #D2C563

square

#63D28E #636FD2 #D263A7 #D2C563

split-complementary

#63D28E #C563D2 #D2636F

monochromatic

#2A9152 #37C06C #63D28E #92E0B0 #C2EDD3

Accessibility & contrast

On white

1.89

#63D28E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.14

#63D28E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D28E

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D28E	#FFFFFF	#000000	##000000
##63D28E	1.00	1.89	11.14	11.14
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.14	21.00	1.00	1.00
##000000	11.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2C38A

Deuteranopia (green-blind)

#C2B892

Tritanopia (blue-blind)

#45D0C0

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #63d28e;
/* rgb */ color: rgb(99, 210, 142);
/* oklch */ color: oklch(78.1% 0.142 154.4);

Tailwind

colors: {
  custom: {
    50: '#97e0af',
    500: '#63d28e',
    950: '#000000',
  },
}

SCSS

$custom: #63d28e;
$custom-light: #97e0af;
$custom-dark: #000000;

JSON

{
  "hex": "#63d28e",
  "rgb": {
    "r": 99,
    "g": 210,
    "b": 142
  },
  "hsl": {
    "h": 143.243,
    "s": 55.224,
    "l": 60.588
  },
  "oklch": {
    "l": 0.78101,
    "c": 0.14191,
    "h": 154.4
  },
  "luminance": 0.50699
}

Semantic roles & 50–950 ramp

primary

#63D28E

secondary

#974376

accent

#2385C3

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1510

muted

#7F8481

Preview Lab

Preview with #63D28E

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

Preview Lab → · Contrast checker → · Palette generator →