#63B62C#63B62C

#63B62C is a light, vivid yellow-green. Relative luminance 0.363; OKLCH L 69.7% C 0.187 H 135.9°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#63B62C
RGB	rgb(99, 182, 44)
HSL	hsl(96, 61%, 44%)
HSV	hsv(96, 76%, 71%)
CMYK	cmyk(45.6%, 0%, 75.8%, 28.6%)
CIE-LAB	lab(66.74, -48.13, 58.16)
CIE-LCH	lch(66.74, 75.49, 129.61°)
OKLab	oklab(69.72% -0.1341 0.13)
OKLCH	oklch(69.72% 0.187 135.9)
XYZ	xyz(22.3276, 36.2890, 8.2104)
Luminance	0.3629 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B62C #7F2CB6

analogous

#A8B62C #63B62C #2CB63A

triadic

#63B62C #2C63B6 #B62C63

tetradic

#63B62C #2CA8B6 #7F2CB6 #B63A2C

square

#63B62C #2CA8B6 #7F2CB6 #B63A2C

split-complementary

#63B62C #3A2CB6 #B62CA8

monochromatic

#2D5314 #488520 #63B62C #82D44C #A4E07D

Accessibility & contrast

On white

2.54

#63B62C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#63B62C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B62C

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B62C	#FFFFFF	#000000	##000000
##63B62C	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA70B

Deuteranopia (green-blind)

#B2A03A

Tritanopia (blue-blind)

#60AF9C

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #63b62c;
/* rgb */ color: rgb(99, 182, 44);
/* oklch */ color: oklch(69.7% 0.187 135.9);

Tailwind

colors: {
  custom: {
    50: '#97cc6f',
    500: '#63b62c',
    950: '#000000',
  },
}

SCSS

$custom: #63b62c;
$custom-light: #97cc6f;
$custom-dark: #000000;

JSON

{
  "hex": "#63b62c",
  "rgb": {
    "r": 99,
    "g": 182,
    "b": 44
  },
  "hsl": {
    "h": 96.087,
    "s": 61.062,
    "l": 44.314
  },
  "oklch": {
    "l": 0.69723,
    "c": 0.18679,
    "h": 135.9
  },
  "luminance": 0.3629
}

Semantic roles & 50–950 ramp

primary

#63B62C

secondary

#A776C8

accent

#44E4A4

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #63B62C

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

Preview Lab → · Contrast checker → · Palette generator →