#63A233#63A233

#63A233 is a light, vivid yellow-green. Relative luminance 0.287; OKLCH L 64.7% C 0.157 H 134.3°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#63A233
RGB	rgb(99, 162, 51)
HSL	hsl(94, 52%, 42%)
HSV	hsv(94, 69%, 64%)
CMYK	cmyk(38.9%, 0%, 68.5%, 36.5%)
CIE-LAB	lab(60.54, -39.32, 49.29)
CIE-LCH	lch(60.54, 63.05, 128.58°)
OKLab	oklab(64.66% -0.1098 0.1124)
OKLCH	oklch(64.66% 0.157 134.3)
XYZ	xyz(18.6631, 28.7314, 7.6937)
Luminance	0.2873 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A233 #7233A2

analogous

#9BA233 #63A233 #33A23B

triadic

#63A233 #3363A2 #A23363

tetradic

#63A233 #339BA2 #7233A2 #A23B33

square

#63A233 #339BA2 #7233A2 #A23B33

split-complementary

#63A233 #3B33A2 #A2339B

monochromatic

#2A4516 #477324 #63A233 #81C74C #A2D57A

Accessibility & contrast

On white

3.11

#63A233 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#63A233 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #63A233

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A233	#FFFFFF	#000000	##000000
##63A233	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89523

Deuteranopia (green-blind)

#A0903D

Tritanopia (blue-blind)

#629C8C

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #63a233;
/* rgb */ color: rgb(99, 162, 51);
/* oklch */ color: oklch(64.7% 0.157 134.3);

Tailwind

colors: {
  custom: {
    50: '#94be71',
    500: '#63a233',
    950: '#000000',
  },
}

SCSS

$custom: #63a233;
$custom-light: #94be71;
$custom-dark: #000000;

JSON

{
  "hex": "#63a233",
  "rgb": {
    "r": 99,
    "g": 162,
    "b": 51
  },
  "hsl": {
    "h": 94.054,
    "s": 52.113,
    "l": 41.765
  },
  "oklch": {
    "l": 0.64662,
    "c": 0.15712,
    "h": 134.3
  },
  "luminance": 0.28732
}

Semantic roles & 50–950 ramp

primary

#63A233

secondary

#9D73BE

accent

#4CDC9E

background

#F9FBF7

surface

#F2F7ED

border

#CCD0C8

text

#0E1208

muted

#7E817B

Preview Lab

Preview with #63A233

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

Preview Lab → · Contrast checker → · Palette generator →