#63AA2C#63AA2C

#63AA2C is a light, vivid yellow-green. Relative luminance 0.316; OKLCH L 66.7% C 0.172 H 134.7°. Best body text is #000000 at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#63AA2C
RGB	rgb(99, 170, 44)
HSL	hsl(94, 59%, 42%)
HSV	hsv(94, 74%, 67%)
CMYK	cmyk(41.8%, 0%, 74.1%, 33.3%)
CIE-LAB	lab(63.00, -43.23, 54.49)
CIE-LCH	lch(63.00, 69.56, 128.43°)
OKLab	oklab(66.65% -0.1209 0.1223)
OKLCH	oklch(66.65% 0.172 134.7)
XYZ	xyz(19.9745, 31.5829, 7.4260)
Luminance	0.3158 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63AA2C #732CAA

analogous

#A2AA2C #63AA2C #2CAA34

triadic

#63AA2C #2C63AA #AA2C63

tetradic

#63AA2C #2CA2AA #732CAA #AA342C

square

#63AA2C #2CA2AA #732CAA #AA342C

split-complementary

#63AA2C #342CAA #AA2CA2

monochromatic

#2A4913 #47791F #63AA2C #81CF44 #A2DB75

Accessibility & contrast

On white

2.87

#63AA2C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.32

#63AA2C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63AA2C

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63AA2C	#FFFFFF	#000000	##000000
##63AA2C	1.00	2.87	7.32	7.32
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.32	21.00	1.00	1.00
##000000	7.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19C13

Deuteranopia (green-blind)

#A79638

Tritanopia (blue-blind)

#62A392

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #63aa2c;
/* rgb */ color: rgb(99, 170, 44);
/* oklch */ color: oklch(66.7% 0.172 134.7);

Tailwind

colors: {
  custom: {
    50: '#95c46e',
    500: '#63aa2c',
    950: '#000000',
  },
}

SCSS

$custom: #63aa2c;
$custom-light: #95c46e;
$custom-dark: #000000;

JSON

{
  "hex": "#63aa2c",
  "rgb": {
    "r": 99,
    "g": 170,
    "b": 44
  },
  "hsl": {
    "h": 93.81,
    "s": 58.879,
    "l": 41.961
  },
  "oklch": {
    "l": 0.66653,
    "c": 0.172,
    "h": 134.7
  },
  "luminance": 0.31584
}

Semantic roles & 50–950 ramp

primary

#63AA2C

secondary

#9E6FC3

accent

#46E29E

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1208

muted

#7E817B

Preview Lab

Preview with #63AA2C

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

Preview Lab → · Contrast checker → · Palette generator →