#63A330#63A330

#63A330 is a light, vivid yellow-green. Relative luminance 0.291; OKLCH L 64.9% C 0.161 H 134.2°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#63A330
RGB	rgb(99, 163, 48)
HSL	hsl(93, 55%, 41%)
HSV	hsv(93, 71%, 64%)
CMYK	cmyk(39.3%, 0%, 70.6%, 36.1%)
CIE-LAB	lab(60.83, -39.98, 50.80)
CIE-LCH	lch(60.83, 64.64, 128.21°)
OKLab	oklab(64.89% -0.1118 0.1152)
OKLCH	oklch(64.89% 0.161 134.2)
XYZ	xyz(18.7759, 29.0595, 7.4155)
Luminance	0.2906 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A330 #7030A3

analogous

#9DA330 #63A330 #30A337

triadic

#63A330 #3063A3 #A33063

tetradic

#63A330 #309DA3 #7030A3 #A33730

square

#63A330 #309DA3 #7030A3 #A33730

split-complementary

#63A330 #3730A3 #A3309D

monochromatic

#2A4414 #467422 #63A330 #81C947 #A1D777

Accessibility & contrast

On white

3.08

#63A330 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#63A330 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #63A330

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A330	#FFFFFF	#000000	##000000
##63A330	1.00	3.08	6.81	6.81
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9961E

Deuteranopia (green-blind)

#A1913A

Tritanopia (blue-blind)

#629D8C

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #63a330;
/* rgb */ color: rgb(99, 163, 48);
/* oklch */ color: oklch(64.9% 0.161 134.2);

Tailwind

colors: {
  custom: {
    50: '#94bf6f',
    500: '#63a330',
    950: '#000000',
  },
}

SCSS

$custom: #63a330;
$custom-light: #94bf6f;
$custom-dark: #000000;

JSON

{
  "hex": "#63a330",
  "rgb": {
    "r": 99,
    "g": 163,
    "b": 48
  },
  "hsl": {
    "h": 93.391,
    "s": 54.502,
    "l": 41.373
  },
  "oklch": {
    "l": 0.64892,
    "c": 0.16052,
    "h": 134.2
  },
  "luminance": 0.2906
}

Semantic roles & 50–950 ramp

primary

#63A330

secondary

#9C70BF

accent

#4ADE9C

background

#F9FBF6

surface

#F2F7EC

border

#CCD0C7

text

#0E1208

muted

#7E817B

Preview Lab

Preview with #63A330

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

Preview Lab → · Contrast checker → · Palette generator →