#63A830#63A830

#63A830 is a light, vivid yellow-green. Relative luminance 0.309; OKLCH L 66.2% C 0.167 H 134.8°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#63A830
RGB	rgb(99, 168, 48)
HSL	hsl(95, 56%, 42%)
HSV	hsv(95, 71%, 66%)
CMYK	cmyk(41.1%, 0%, 71.4%, 34.1%)
CIE-LAB	lab(62.40, -42.12, 52.40)
CIE-LCH	lch(62.40, 67.23, 128.79°)
OKLab	oklab(66.17% -0.1176 0.1185)
OKLCH	oklch(66.17% 0.167 134.8)
XYZ	xyz(19.6813, 30.8703, 7.7173)
Luminance	0.3087 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A830 #7530A8

analogous

#9FA830 #63A830 #30A839

triadic

#63A830 #3063A8 #A83063

tetradic

#63A830 #309FA8 #7530A8 #A83930

square

#63A830 #309FA8 #7530A8 #A83930

split-complementary

#63A830 #3930A8 #A8309F

monochromatic

#2B4915 #477822 #63A830 #81CB4A #A2D97A

Accessibility & contrast

On white

2.93

#63A830 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#63A830 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63A830

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A830	#FFFFFF	#000000	##000000
##63A830	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9A1C

Deuteranopia (green-blind)

#A5953B

Tritanopia (blue-blind)

#62A290

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #63a830;
/* rgb */ color: rgb(99, 168, 48);
/* oklch */ color: oklch(66.2% 0.167 134.8);

Tailwind

colors: {
  custom: {
    50: '#95c270',
    500: '#63a830',
    950: '#000000',
  },
}

SCSS

$custom: #63a830;
$custom-light: #95c270;
$custom-dark: #000000;

JSON

{
  "hex": "#63a830",
  "rgb": {
    "r": 99,
    "g": 168,
    "b": 48
  },
  "hsl": {
    "h": 94.5,
    "s": 55.556,
    "l": 42.353
  },
  "oklch": {
    "l": 0.66171,
    "c": 0.16697,
    "h": 134.8
  },
  "luminance": 0.30871
}

Semantic roles & 50–950 ramp

primary

#63A830

secondary

#A073C1

accent

#49DF9F

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1208

muted

#7E817B

Preview Lab

Preview with #63A830

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

Preview Lab → · Contrast checker → · Palette generator →