#63AC26#63AC26

#63AC26 is a light, vivid yellow-green. Relative luminance 0.323; OKLCH L 67.1% C 0.178 H 134.5°. Best body text is #000000 at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#63AC26
RGB	rgb(99, 172, 38)
HSL	hsl(93, 64%, 41%)
HSV	hsv(93, 78%, 67%)
CMYK	cmyk(42.4%, 0%, 77.9%, 32.5%)
CIE-LAB	lab(63.59, -44.43, 57.10)
CIE-LCH	lch(63.59, 72.35, 127.89°)
OKLab	oklab(67.13% -0.1246 0.1269)
OKLCH	oklch(67.13% 0.178 134.5)
XYZ	xyz(20.2476, 32.2965, 7.0003)
Luminance	0.3230 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63AC26 #6F26AC

analogous

#A6AC26 #63AC26 #26AC2C

triadic

#63AC26 #2663AC #AC2663

tetradic

#63AC26 #26A6AC #6F26AC #AC2C26

square

#63AC26 #26A6AC #6F26AC #AC2C26

split-complementary

#63AC26 #2C26AC #AC26A6

monochromatic

#294810 #467A1B #63AC26 #81D43B #A1DF6E

Accessibility & contrast

On white

2.82

#63AC26 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.46

#63AC26 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63AC26

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63AC26	#FFFFFF	#000000	##000000
##63AC26	1.00	2.82	7.46	7.46
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.46	21.00	1.00	1.00
##000000	7.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E00

Deuteranopia (green-blind)

#A99835

Tritanopia (blue-blind)

#62A593

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #63ac26;
/* rgb */ color: rgb(99, 172, 38);
/* oklch */ color: oklch(67.1% 0.178 134.5);

Tailwind

colors: {
  custom: {
    50: '#96c56b',
    500: '#63ac26',
    950: '#000000',
  },
}

SCSS

$custom: #63ac26;
$custom-light: #96c56b;
$custom-dark: #000000;

JSON

{
  "hex": "#63ac26",
  "rgb": {
    "r": 99,
    "g": 172,
    "b": 38
  },
  "hsl": {
    "h": 92.687,
    "s": 63.81,
    "l": 41.176
  },
  "oklch": {
    "l": 0.67126,
    "c": 0.1778,
    "h": 134.5
  },
  "luminance": 0.32298
}

Semantic roles & 50–950 ramp

primary

#63AC26

secondary

#9B68C5

accent

#41E79B

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #63AC26

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

Preview Lab → · Contrast checker → · Palette generator →