#63A435#63A435

#63A435 is a light, vivid yellow-green. Relative luminance 0.295; OKLCH L 65.2% C 0.158 H 134.8°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#63A435
RGB	rgb(99, 164, 53)
HSL	hsl(95, 51%, 43%)
HSV	hsv(95, 68%, 64%)
CMYK	cmyk(39.6%, 0%, 67.7%, 35.7%)
CIE-LAB	lab(61.19, -40.02, 49.14)
CIE-LCH	lch(61.19, 63.37, 129.16°)
OKLab	oklab(65.19% -0.1115 0.1123)
OKLCH	oklch(65.19% 0.158 134.8)
XYZ	xyz(19.0632, 29.4597, 8.0493)
Luminance	0.2946 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A435 #7635A4

analogous

#9BA435 #63A435 #35A43E

triadic

#63A435 #3563A4 #A43563

tetradic

#63A435 #359BA4 #7635A4 #A43E35

square

#63A435 #359BA4 #7635A4 #A43E35

split-complementary

#63A435 #3E35A4 #A4359B

monochromatic

#2B4717 #477626 #63A435 #81C650 #A2D57E

Accessibility & contrast

On white

3.05

#63A435 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.89

#63A435 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #63A435

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A435	#FFFFFF	#000000	##000000
##63A435	1.00	3.05	6.89	6.89
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.89	21.00	1.00	1.00
##000000	6.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9726

Deuteranopia (green-blind)

#A1923F

Tritanopia (blue-blind)

#629E8D

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #63a435;
/* rgb */ color: rgb(99, 164, 53);
/* oklch */ color: oklch(65.2% 0.158 134.8);

Tailwind

colors: {
  custom: {
    50: '#94bf72',
    500: '#63a435',
    950: '#000000',
  },
}

SCSS

$custom: #63a435;
$custom-light: #94bf72;
$custom-dark: #000000;

JSON

{
  "hex": "#63a435",
  "rgb": {
    "r": 99,
    "g": 164,
    "b": 53
  },
  "hsl": {
    "h": 95.135,
    "s": 51.152,
    "l": 42.549
  },
  "oklch": {
    "l": 0.65191,
    "c": 0.15832,
    "h": 134.8
  },
  "luminance": 0.29461
}

Semantic roles & 50–950 ramp

primary

#63A435

secondary

#A176BE

accent

#4DDBA0

background

#F9FBF7

surface

#F2F7ED

border

#CCD0C8

text

#0E1208

muted

#7E817B

Preview Lab

Preview with #63A435

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

Preview Lab → · Contrast checker → · Palette generator →