#63A62B#63A62B

#63A62B is a light, vivid yellow-green. Relative luminance 0.301; OKLCH L 65.6% C 0.168 H 134.1°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#63A62B
RGB	rgb(99, 166, 43)
HSL	hsl(93, 59%, 41%)
HSV	hsv(93, 74%, 65%)
CMYK	cmyk(40.4%, 0%, 74.1%, 34.9%)
CIE-LAB	lab(61.74, -41.62, 53.60)
CIE-LCH	lch(61.74, 67.86, 127.83°)
OKLab	oklab(65.62% -0.1166 0.1203)
OKLCH	oklch(65.62% 0.168 134.1)
XYZ	xyz(19.2175, 30.0985, 7.0820)
Luminance	0.3010 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A62B #6E2BA6

analogous

#A0A62B #63A62B #2BA630

triadic

#63A62B #2B63A6 #A62B63

tetradic

#63A62B #2BA0A6 #6E2BA6 #A6302B

square

#63A62B #2BA0A6 #6E2BA6 #A6302B

split-complementary

#63A62B #302BA6 #A62BA0

monochromatic

#294512 #46751E #63A62B #81CE41 #A1DA71

Accessibility & contrast

On white

2.99

#63A62B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.02

#63A62B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63A62B

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A62B	#FFFFFF	#000000	##000000
##63A62B	1.00	2.99	7.02	7.02
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.02	21.00	1.00	1.00
##000000	7.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9913

Deuteranopia (green-blind)

#A39337

Tritanopia (blue-blind)

#629F8E

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #63a62b;
/* rgb */ color: rgb(99, 166, 43);
/* oklch */ color: oklch(65.6% 0.168 134.1);

Tailwind

colors: {
  custom: {
    50: '#95c16d',
    500: '#63a62b',
    950: '#000000',
  },
}

SCSS

$custom: #63a62b;
$custom-light: #95c16d;
$custom-dark: #000000;

JSON

{
  "hex": "#63a62b",
  "rgb": {
    "r": 99,
    "g": 166,
    "b": 43
  },
  "hsl": {
    "h": 92.683,
    "s": 58.852,
    "l": 40.98
  },
  "oklch": {
    "l": 0.65621,
    "c": 0.16755,
    "h": 134.1
  },
  "luminance": 0.301
}

Semantic roles & 50–950 ramp

primary

#63A62B

secondary

#9A6BC1

accent

#46E29B

background

#F9FBF6

surface

#F2F7EC

border

#CCD0C7

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #63A62B

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

Preview Lab → · Contrast checker → · Palette generator →