#63A135#63A135

#63A135 is a light, vivid yellow-green. Relative luminance 0.284; OKLCH L 64.4% C 0.154 H 134.4°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#63A135
RGB	rgb(99, 161, 53)
HSL	hsl(94, 50%, 42%)
HSV	hsv(94, 67%, 63%)
CMYK	cmyk(38.5%, 0%, 67.1%, 36.9%)
CIE-LAB	lab(60.25, -38.71, 48.14)
CIE-LCH	lch(60.25, 61.78, 128.81°)
OKLab	oklab(64.43% -0.108 0.1102)
OKLCH	oklch(64.43% 0.154 134.4)
XYZ	xyz(18.5327, 28.3985, 7.8724)
Luminance	0.2840 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A135 #7335A1

analogous

#99A135 #63A135 #35A13D

triadic

#63A135 #3563A1 #A13563

tetradic

#63A135 #3599A1 #7335A1 #A13D35

square

#63A135 #3599A1 #7335A1 #A13D35

split-complementary

#63A135 #3D35A1 #A13599

monochromatic

#2A4517 #477326 #63A135 #81C54E #A2D47C

Accessibility & contrast

On white

3.14

#63A135 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#63A135 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #63A135

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A135	#FFFFFF	#000000	##000000
##63A135	1.00	3.14	6.68	6.68
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79426

Deuteranopia (green-blind)

#9F8F3E

Tritanopia (blue-blind)

#629B8B

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #63a135;
/* rgb */ color: rgb(99, 161, 53);
/* oklch */ color: oklch(64.4% 0.154 134.4);

Tailwind

colors: {
  custom: {
    50: '#94bd72',
    500: '#63a135',
    950: '#000000',
  },
}

SCSS

$custom: #63a135;
$custom-light: #94bd72;
$custom-dark: #000000;

JSON

{
  "hex": "#63a135",
  "rgb": {
    "r": 99,
    "g": 161,
    "b": 53
  },
  "hsl": {
    "h": 94.444,
    "s": 50.467,
    "l": 41.961
  },
  "oklch": {
    "l": 0.64425,
    "c": 0.15433,
    "h": 134.4
  },
  "luminance": 0.28399
}

Semantic roles & 50–950 ramp

primary

#63A135

secondary

#9E75BD

accent

#4EDA9E

background

#F9FBF7

surface

#F2F6ED

border

#CCD0C8

text

#0E1208

muted

#7E817B

Preview Lab

Preview with #63A135

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

Preview Lab → · Contrast checker → · Palette generator →