#63AA35#63AA35

#63AA35 is a light, vivid yellow-green. Relative luminance 0.317; OKLCH L 66.7% C 0.166 H 135.5°. Best body text is #000000 at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#63AA35
RGB	rgb(99, 170, 53)
HSL	hsl(96, 52%, 44%)
HSV	hsv(96, 69%, 67%)
CMYK	cmyk(41.8%, 0%, 68.8%, 33.3%)
CIE-LAB	lab(63.06, -42.57, 51.12)
CIE-LCH	lch(63.06, 66.52, 129.79°)
OKLab	oklab(66.72% -0.1185 0.1165)
OKLCH	oklch(66.72% 0.166 135.5)
XYZ	xyz(20.1624, 31.6580, 8.4157)
Luminance	0.3166 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63AA35 #7C35AA

analogous

#9DAA35 #63AA35 #35AA41

triadic

#63AA35 #3563AA #AA3563

tetradic

#63AA35 #359DAA #7C35AA #AA4135

square

#63AA35 #359DAA #7C35AA #AA4135

split-complementary

#63AA35 #4135AA #AA359D

monochromatic

#2D4D18 #487B26 #63AA35 #81C953 #A3D882

Accessibility & contrast

On white

2.86

#63AA35 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.33

#63AA35 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63AA35

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63AA35	#FFFFFF	#000000	##000000
##63AA35	1.00	2.86	7.33	7.33
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.33	21.00	1.00	1.00
##000000	7.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C24

Deuteranopia (green-blind)

#A6963F

Tritanopia (blue-blind)

#61A492

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #63aa35;
/* rgb */ color: rgb(99, 170, 53);
/* oklch */ color: oklch(66.7% 0.166 135.5);

Tailwind

colors: {
  custom: {
    50: '#95c473',
    500: '#63aa35',
    950: '#000000',
  },
}

SCSS

$custom: #63aa35;
$custom-light: #95c473;
$custom-dark: #000000;

JSON

{
  "hex": "#63aa35",
  "rgb": {
    "r": 99,
    "g": 170,
    "b": 53
  },
  "hsl": {
    "h": 96.41,
    "s": 52.466,
    "l": 43.725
  },
  "oklch": {
    "l": 0.66724,
    "c": 0.16618,
    "h": 135.5
  },
  "luminance": 0.31659
}

Semantic roles & 50–950 ramp

primary

#63AA35

secondary

#A57AC1

accent

#4CDCA3

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1208

muted

#7E817B

Preview Lab

Preview with #63AA35

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

Preview Lab → · Contrast checker → · Palette generator →