#63C32D#63C32D

#63C32D is a light, highly saturated yellow-green. Relative luminance 0.419; OKLCH L 73.0% C 0.202 H 137.0°. Best body text is #000000 at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#63C32D
RGB	rgb(99, 195, 45)
HSL	hsl(98, 63%, 47%)
HSV	hsv(98, 77%, 76%)
CMYK	cmyk(49.2%, 0%, 76.9%, 23.5%)
CIE-LAB	lab(70.78, -53.13, 61.74)
CIE-LCH	lch(70.78, 81.45, 130.72°)
OKLab	oklab(73.05% -0.1475 0.1376)
OKLCH	oklch(73.05% 0.202 137)
XYZ	xyz(25.1336, 41.8706, 9.2395)
Luminance	0.4187 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C32D #8D2DC3

analogous

#AEC32D #63C32D #2DC342

triadic

#63C32D #2D63C3 #C32D63

tetradic

#63C32D #2DAEC3 #8D2DC3 #C3422D

square

#63C32D #2DAEC3 #8D2DC3 #C3422D

split-complementary

#63C32D #422DC3 #C32DAE

monochromatic

#316016 #4A9122 #63C32D #84D855 #A8E387

Accessibility & contrast

On white

2.24

#63C32D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.37

#63C32D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C32D

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C32D	#FFFFFF	#000000	##000000
##63C32D	1.00	2.24	9.37	9.37
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.37	21.00	1.00	1.00
##000000	9.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB203

Deuteranopia (green-blind)

#BDAA3D

Tritanopia (blue-blind)

#5DBCA7

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #63c32d;
/* rgb */ color: rgb(99, 195, 45);
/* oklch */ color: oklch(73.0% 0.202 137.0);

Tailwind

colors: {
  custom: {
    50: '#98d671',
    500: '#63c32d',
    950: '#000000',
  },
}

SCSS

$custom: #63c32d;
$custom-light: #98d671;
$custom-dark: #000000;

JSON

{
  "hex": "#63c32d",
  "rgb": {
    "r": 99,
    "g": 195,
    "b": 45
  },
  "hsl": {
    "h": 98.4,
    "s": 62.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.73047,
    "c": 0.20175,
    "h": 137
  },
  "luminance": 0.41872
}

Semantic roles & 50–950 ramp

primary

#63C32D

secondary

#B17FCD

accent

#42E6AB

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0F1408

muted

#7E837B

Preview Lab

Preview with #63C32D

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

Preview Lab → · Contrast checker → · Palette generator →