#63A630#63A630

#63A630 is a light, vivid yellow-green. Relative luminance 0.301; OKLCH L 65.7% C 0.164 H 134.5°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#63A630
RGB	rgb(99, 166, 48)
HSL	hsl(94, 55%, 42%)
HSV	hsv(94, 71%, 65%)
CMYK	cmyk(40.4%, 0%, 71.1%, 34.9%)
CIE-LAB	lab(61.77, -41.27, 51.76)
CIE-LCH	lch(61.77, 66.20, 128.56°)
OKLab	oklab(65.66% -0.1153 0.1172)
OKLCH	oklch(65.66% 0.164 134.5)
XYZ	xyz(19.3149, 30.1375, 7.5951)
Luminance	0.3014 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A630 #7330A6

analogous

#9EA630 #63A630 #30A638

triadic

#63A630 #3063A6 #A63063

tetradic

#63A630 #309EA6 #7330A6 #A63830

square

#63A630 #309EA6 #7330A6 #A63830

split-complementary

#63A630 #3830A6 #A6309E

monochromatic

#2A4715 #477722 #63A630 #81CA49 #A2D878

Accessibility & contrast

On white

2.99

#63A630 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.03

#63A630 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63A630

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A630	#FFFFFF	#000000	##000000
##63A630	1.00	2.99	7.03	7.03
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.03	21.00	1.00	1.00
##000000	7.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC991D

Deuteranopia (green-blind)

#A3933B

Tritanopia (blue-blind)

#62A08F

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #63a630;
/* rgb */ color: rgb(99, 166, 48);
/* oklch */ color: oklch(65.7% 0.164 134.5);

Tailwind

colors: {
  custom: {
    50: '#95c16f',
    500: '#63a630',
    950: '#000000',
  },
}

SCSS

$custom: #63a630;
$custom-light: #95c16f;
$custom-dark: #000000;

JSON

{
  "hex": "#63a630",
  "rgb": {
    "r": 99,
    "g": 166,
    "b": 48
  },
  "hsl": {
    "h": 94.068,
    "s": 55.14,
    "l": 41.961
  },
  "oklch": {
    "l": 0.6566,
    "c": 0.1644,
    "h": 134.5
  },
  "luminance": 0.30138
}

Semantic roles & 50–950 ramp

primary

#63A630

secondary

#9E71C0

accent

#49DE9E

background

#F9FBF7

surface

#F2F7ED

border

#CCD0C8

text

#0E1208

muted

#7E817B

Preview Lab

Preview with #63A630

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

Preview Lab → · Contrast checker → · Palette generator →