#63A142#63A142

#63A142 is a light, vivid yellow-green. Relative luminance 0.285; OKLCH L 64.6% C 0.144 H 136.1°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#63A142
RGB	rgb(99, 161, 66)
HSL	hsl(99, 42%, 45%)
HSV	hsv(99, 59%, 63%)
CMYK	cmyk(38.5%, 0%, 59%, 36.9%)
CIE-LAB	lab(60.37, -37.47, 42.45)
CIE-LCH	lch(60.37, 56.62, 131.44°)
OKLab	oklab(64.56% -0.1036 0.0996)
OKLCH	oklch(64.56% 0.144 136.1)
XYZ	xyz(18.8733, 28.5348, 9.6665)
Luminance	0.2854 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A142 #8042A1

analogous

#93A142 #63A142 #42A151

triadic

#63A142 #4263A1 #A14263

tetradic

#63A142 #4293A1 #8042A1 #A15142

square

#63A142 #4293A1 #8042A1 #A15142

split-complementary

#63A142 #5142A1 #A14293

monochromatic

#2E4A1E #487630 #63A142 #82BF62 #A4D08D

Accessibility & contrast

On white

3.13

#63A142 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#63A142 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #63A142

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A142	#FFFFFF	#000000	##000000
##63A142	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69538

Deuteranopia (green-blind)

#9E9049

Tritanopia (blue-blind)

#619B8C

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #63a142;
/* rgb */ color: rgb(99, 161, 66);
/* oklch */ color: oklch(64.6% 0.144 136.1);

Tailwind

colors: {
  custom: {
    50: '#93bd7a',
    500: '#63a142',
    950: '#000000',
  },
}

SCSS

$custom: #63a142;
$custom-light: #93bd7a;
$custom-dark: #000000;

JSON

{
  "hex": "#63a142",
  "rgb": {
    "r": 99,
    "g": 161,
    "b": 66
  },
  "hsl": {
    "h": 99.158,
    "s": 41.85,
    "l": 44.51
  },
  "oklch": {
    "l": 0.64563,
    "c": 0.14373,
    "h": 136.1
  },
  "luminance": 0.28536
}

Semantic roles & 50–950 ramp

primary

#63A142

secondary

#A883BB

accent

#56D2A7

background

#F9FBF7

surface

#F2F6EE

border

#CCD0C9

text

#0D1209

muted

#7E817B

Preview Lab

Preview with #63A142

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

Preview Lab → · Contrast checker → · Palette generator →