#63A341#63A341

#63A341 is a light, vivid yellow-green. Relative luminance 0.292; OKLCH L 65.1% C 0.147 H 136.2°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#63A341
RGB	rgb(99, 163, 65)
HSL	hsl(99, 43%, 45%)
HSV	hsv(99, 60%, 64%)
CMYK	cmyk(39.3%, 0%, 60.1%, 36.1%)
CIE-LAB	lab(60.98, -38.46, 43.62)
CIE-LCH	lch(60.98, 58.15, 131.40°)
OKLab	oklab(65.06% -0.1064 0.102)
OKLCH	oklch(65.06% 0.147 136.2)
XYZ	xyz(19.1964, 29.2277, 9.6300)
Luminance	0.2923 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A341 #8141A3

analogous

#94A341 #63A341 #41A350

triadic

#63A341 #4163A3 #A34163

tetradic

#63A341 #4194A3 #8141A3 #A35041

square

#63A341 #4194A3 #8141A3 #A35041

split-complementary

#63A341 #5041A3 #A34194

monochromatic

#2E4B1E #487730 #63A341 #82C061 #A5D18D

Accessibility & contrast

On white

3.07

#63A341 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#63A341 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #63A341

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A341	#FFFFFF	#000000	##000000
##63A341	1.00	3.07	6.85	6.85
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89736

Deuteranopia (green-blind)

#9F9148

Tritanopia (blue-blind)

#619D8E

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #63a341;
/* rgb */ color: rgb(99, 163, 65);
/* oklch */ color: oklch(65.1% 0.147 136.2);

Tailwind

colors: {
  custom: {
    50: '#94bf79',
    500: '#63a341',
    950: '#000000',
  },
}

SCSS

$custom: #63a341;
$custom-light: #94bf79;
$custom-dark: #000000;

JSON

{
  "hex": "#63a341",
  "rgb": {
    "r": 99,
    "g": 163,
    "b": 65
  },
  "hsl": {
    "h": 99.184,
    "s": 42.982,
    "l": 44.706
  },
  "oklch": {
    "l": 0.6506,
    "c": 0.14741,
    "h": 136.2
  },
  "luminance": 0.29229
}

Semantic roles & 50–950 ramp

primary

#63A341

secondary

#A983BD

accent

#55D3A7

background

#F9FBF7

surface

#F2F7EE

border

#CCD0C9

text

#0D1209

muted

#7E817B

Preview Lab

Preview with #63A341

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

Preview Lab → · Contrast checker → · Palette generator →