#63C93E#63C93E

#63C93E is a light, vivid green. Relative luminance 0.448; OKLCH L 74.7% C 0.199 H 138.7°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#63C93E
RGB	rgb(99, 201, 62)
HSL	hsl(104, 56%, 52%)
HSV	hsv(104, 69%, 79%)
CMYK	cmyk(50.7%, 0%, 69.2%, 21.2%)
CIE-LAB	lab(72.74, -54.23, 57.70)
CIE-LCH	lch(72.74, 79.18, 133.22°)
OKLab	oklab(74.69% -0.1494 0.1315)
OKLCH	oklch(74.69% 0.199 138.7)
XYZ	xyz(26.9007, 44.7717, 11.7808)
Luminance	0.4477 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C93E #A43EC9

analogous

#A8C93E #63C93E #3EC95F

triadic

#63C93E #3E63C9 #C93E63

tetradic

#63C93E #3EA8C9 #A43EC9 #C95F3E

square

#63C93E #3EA8C9 #A43EC9 #C95F3E

split-complementary

#63C93E #5F3EC9 #C93EA8

monochromatic

#346E1F #4A9E2C #63C93E #8AD66E #B0E49E

Accessibility & contrast

On white

2.11

#63C93E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#63C93E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C93E

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C93E	#FFFFFF	#000000	##000000
##63C93E	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB829

Deuteranopia (green-blind)

#C2AF4B

Tritanopia (blue-blind)

#5AC2AD

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #63c93e;
/* rgb */ color: rgb(99, 201, 62);
/* oklch */ color: oklch(74.7% 0.199 138.7);

Tailwind

colors: {
  custom: {
    50: '#98da7b',
    500: '#63c93e',
    950: '#000000',
  },
}

SCSS

$custom: #63c93e;
$custom-light: #98da7b;
$custom-dark: #000000;

JSON

{
  "hex": "#63c93e",
  "rgb": {
    "r": 99,
    "g": 201,
    "b": 62
  },
  "hsl": {
    "h": 104.029,
    "s": 56.275,
    "l": 51.569
  },
  "oklch": {
    "l": 0.74693,
    "c": 0.19905,
    "h": 138.7
  },
  "luminance": 0.44774
}

Semantic roles & 50–950 ramp

primary

#63C93E

secondary

#C093D0

accent

#48E0B7

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0F150A

muted

#7E837C

Preview Lab

Preview with #63C93E

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

Preview Lab → · Contrast checker → · Palette generator →