#63A044#63A044

#63A044 is a light, vivid yellow-green. Relative luminance 0.282; OKLCH L 64.3% C 0.141 H 136.3°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#63A044
RGB	rgb(99, 160, 68)
HSL	hsl(100, 40%, 45%)
HSV	hsv(100, 58%, 63%)
CMYK	cmyk(38.1%, 0%, 57.5%, 37.3%)
CIE-LAB	lab(60.08, -36.81, 41.16)
CIE-LCH	lch(60.08, 55.22, 131.81°)
OKLab	oklab(64.33% -0.1017 0.097)
OKLCH	oklch(64.33% 0.141 136.3)
XYZ	xyz(18.7593, 28.2107, 9.9245)
Luminance	0.2821 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A044 #8144A0

analogous

#91A044 #63A044 #44A053

triadic

#63A044 #4463A0 #A04463

tetradic

#63A044 #4491A0 #8144A0 #A05344

square

#63A044 #4491A0 #8144A0 #A05344

split-complementary

#63A044 #5344A0 #A04491

monochromatic

#2E4A1F #487532 #63A044 #82BD64 #A5CF8F

Accessibility & contrast

On white

3.16

#63A044 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#63A044 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #63A044

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A044	#FFFFFF	#000000	##000000
##63A044	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5943B

Deuteranopia (green-blind)

#9D8F4B

Tritanopia (blue-blind)

#619B8C

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #63a044;
/* rgb */ color: rgb(99, 160, 68);
/* oklch */ color: oklch(64.3% 0.141 136.3);

Tailwind

colors: {
  custom: {
    50: '#93bc7b',
    500: '#63a044',
    950: '#000000',
  },
}

SCSS

$custom: #63a044;
$custom-light: #93bc7b;
$custom-dark: #000000;

JSON

{
  "hex": "#63a044",
  "rgb": {
    "r": 99,
    "g": 160,
    "b": 68
  },
  "hsl": {
    "h": 99.783,
    "s": 40.351,
    "l": 44.706
  },
  "oklch": {
    "l": 0.64333,
    "c": 0.14054,
    "h": 136.3
  },
  "luminance": 0.28212
}

Semantic roles & 50–950 ramp

primary

#63A044

secondary

#A985BB

accent

#58D0A8

background

#F9FBF7

surface

#F2F6EE

border

#CCD0C9

text

#0D1209

muted

#7E817B

Preview Lab

Preview with #63A044

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

Preview Lab → · Contrast checker → · Palette generator →