#63A030#63A030

#63A030 is a light, vivid yellow-green. Relative luminance 0.280; OKLCH L 64.1% C 0.157 H 133.8°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#63A030
RGB	rgb(99, 160, 48)
HSL	hsl(93, 54%, 41%)
HSV	hsv(93, 70%, 63%)
CMYK	cmyk(38.1%, 0%, 70%, 37.3%)
CIE-LAB	lab(59.89, -38.68, 49.83)
CIE-LCH	lch(59.89, 63.08, 127.82°)
OKLab	oklab(64.12% -0.1083 0.1131)
OKLCH	oklch(64.12% 0.157 133.8)
XYZ	xyz(18.2496, 28.0068, 7.2400)
Luminance	0.2801 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A030 #6D30A0

analogous

#9BA030 #63A030 #30A035

triadic

#63A030 #3063A0 #A03063

tetradic

#63A030 #309BA0 #6D30A0 #A03530

square

#63A030 #309BA0 #6D30A0 #A03530

split-complementary

#63A030 #3530A0 #A0309B

monochromatic

#294214 #467122 #63A030 #81C746 #A1D675

Accessibility & contrast

On white

3.18

#63A030 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#63A030 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #63A030

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A030	#FFFFFF	#000000	##000000
##63A030	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6931F

Deuteranopia (green-blind)

#9E8F3A

Tritanopia (blue-blind)

#639A8A

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #63a030;
/* rgb */ color: rgb(99, 160, 48);
/* oklch */ color: oklch(64.1% 0.157 133.8);

Tailwind

colors: {
  custom: {
    50: '#94bc6f',
    500: '#63a030',
    950: '#000000',
  },
}

SCSS

$custom: #63a030;
$custom-light: #94bc6f;
$custom-dark: #000000;

JSON

{
  "hex": "#63a030",
  "rgb": {
    "r": 99,
    "g": 160,
    "b": 48
  },
  "hsl": {
    "h": 92.679,
    "s": 53.846,
    "l": 40.784
  },
  "oklch": {
    "l": 0.64124,
    "c": 0.1566,
    "h": 133.8
  },
  "luminance": 0.28008
}

Semantic roles & 50–950 ramp

primary

#63A030

secondary

#996EBE

accent

#4BDD9A

background

#F9FBF6

surface

#F2F6EC

border

#CCD0C7

text

#0E1208

muted

#7E817B

Preview Lab

Preview with #63A030

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

Preview Lab → · Contrast checker → · Palette generator →