#63B62E#63B62E

#63B62E is a light, vivid yellow-green. Relative luminance 0.363; OKLCH L 69.7% C 0.186 H 136.0°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#63B62E
RGB	rgb(99, 182, 46)
HSL	hsl(97, 60%, 45%)
HSV	hsv(97, 75%, 71%)
CMYK	cmyk(45.6%, 0%, 74.7%, 28.6%)
CIE-LAB	lab(66.75, -48.00, 57.49)
CIE-LCH	lch(66.75, 74.89, 129.86°)
OKLab	oklab(69.74% -0.1337 0.1289)
OKLCH	oklch(69.74% 0.186 136)
XYZ	xyz(22.3661, 36.3044, 8.4132)
Luminance	0.3631 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B62E #812EB6

analogous

#A7B62E #63B62E #2EB63D

triadic

#63B62E #2E63B6 #B62E63

tetradic

#63B62E #2EA7B6 #812EB6 #B63D2E

square

#63B62E #2EA7B6 #812EB6 #B63D2E

split-complementary

#63B62E #3D2EB6 #B62EA7

monochromatic

#2E5415 #488522 #63B62E #82D24F #A5DF80

Accessibility & contrast

On white

2.54

#63B62E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#63B62E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B62E

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B62E	#FFFFFF	#000000	##000000
##63B62E	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)

#BCA711

Deuteranopia (green-blind)

#B1A03C

Tritanopia (blue-blind)

#60AF9C

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #63b62e;
/* rgb */ color: rgb(99, 182, 46);
/* oklch */ color: oklch(69.7% 0.186 136.0);

Tailwind

colors: {
  custom: {
    50: '#97cc70',
    500: '#63b62e',
    950: '#000000',
  },
}

SCSS

$custom: #63b62e;
$custom-light: #97cc70;
$custom-dark: #000000;

JSON

{
  "hex": "#63b62e",
  "rgb": {
    "r": 99,
    "g": 182,
    "b": 46
  },
  "hsl": {
    "h": 96.618,
    "s": 59.649,
    "l": 44.706
  },
  "oklch": {
    "l": 0.69736,
    "c": 0.18567,
    "h": 136
  },
  "luminance": 0.36306
}

Semantic roles & 50–950 ramp

primary

#63B62E

secondary

#A978C8

accent

#45E3A5

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #63B62E

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

Preview Lab → · Contrast checker → · Palette generator →