#63A334#63A334

#63A334 is a light, vivid yellow-green. Relative luminance 0.291; OKLCH L 64.9% C 0.158 H 134.6°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#63A334
RGB	rgb(99, 163, 52)
HSL	hsl(95, 52%, 42%)
HSV	hsv(95, 68%, 64%)
CMYK	cmyk(39.3%, 0%, 68.1%, 36.1%)
CIE-LAB	lab(60.86, -39.67, 49.21)
CIE-LCH	lch(60.86, 63.21, 128.87°)
OKLab	oklab(64.93% -0.1107 0.1124)
OKLCH	oklch(64.93% 0.158 134.6)
XYZ	xyz(18.8622, 29.0940, 7.8700)
Luminance	0.2909 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A334 #7434A3

analogous

#9AA334 #63A334 #34A33D

triadic

#63A334 #3463A3 #A33463

tetradic

#63A334 #349AA3 #7434A3 #A33D34

square

#63A334 #349AA3 #7434A3 #A33D34

split-complementary

#63A334 #3D34A3 #A3349A

monochromatic

#2B4616 #477525 #63A334 #81C64E #A2D57C

Accessibility & contrast

On white

3.08

#63A334 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#63A334 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #63A334

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A334	#FFFFFF	#000000	##000000
##63A334	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99624

Deuteranopia (green-blind)

#A0913E

Tritanopia (blue-blind)

#629D8C

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #63a334;
/* rgb */ color: rgb(99, 163, 52);
/* oklch */ color: oklch(64.9% 0.158 134.6);

Tailwind

colors: {
  custom: {
    50: '#94bf71',
    500: '#63a334',
    950: '#000000',
  },
}

SCSS

$custom: #63a334;
$custom-light: #94bf71;
$custom-dark: #000000;

JSON

{
  "hex": "#63a334",
  "rgb": {
    "r": 99,
    "g": 163,
    "b": 52
  },
  "hsl": {
    "h": 94.595,
    "s": 51.628,
    "l": 42.157
  },
  "oklch": {
    "l": 0.64927,
    "c": 0.15772,
    "h": 134.6
  },
  "luminance": 0.29095
}

Semantic roles & 50–950 ramp

primary

#63A334

secondary

#9F75BE

accent

#4DDB9F

background

#F9FBF7

surface

#F2F7ED

border

#CCD0C8

text

#0E1208

muted

#7E817B

Preview Lab

Preview with #63A334

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

Preview Lab → · Contrast checker → · Palette generator →