#64CE5B#64CE5B

#64CE5B is a light, vivid green. Relative luminance 0.476; OKLCH L 76.3% C 0.183 H 142.1°. Best body text is #000000 at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#64CE5B
RGB	rgb(100, 206, 91)
HSL	hsl(115, 54%, 58%)
HSV	hsv(115, 56%, 81%)
CMYK	cmyk(51.5%, 0%, 55.8%, 19.2%)
CIE-LAB	lab(74.58, -52.98, 47.33)
CIE-LCH	lch(74.58, 71.04, 138.22°)
OKLab	oklab(76.3% -0.1444 0.1123)
OKLCH	oklch(76.3% 0.183 142.1)
XYZ	xyz(29.2138, 47.6050, 17.5447)
Luminance	0.4761 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CE5B #C55BCE

analogous

#9ECE5B #64CE5B #5BCE8B

triadic

#64CE5B #5B64CE #CE5B64

tetradic

#64CE5B #5B9ECE #C55BCE #CE8B5B

square

#64CE5B #5B9ECE #C55BCE #CE8B5B

split-complementary

#64CE5B #8B5BCE #CE5B9E

monochromatic

#308628 #40B636 #64CE5B #91DC8A #BDEAB9

Accessibility & contrast

On white

2.00

#64CE5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.52

#64CE5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CE5B

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CE5B	#FFFFFF	#000000	##000000
##64CE5B	1.00	2.00	10.52	10.52
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.52	21.00	1.00	1.00
##000000	10.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BD50

Deuteranopia (green-blind)

#C4B464

Tritanopia (blue-blind)

#56C8B4

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #64ce5b;
/* rgb */ color: rgb(100, 206, 91);
/* oklch */ color: oklch(76.3% 0.183 142.1);

Tailwind

colors: {
  custom: {
    50: '#98de8c',
    500: '#64ce5b',
    950: '#000000',
  },
}

SCSS

$custom: #64ce5b;
$custom-light: #98de8c;
$custom-dark: #000000;

JSON

{
  "hex": "#64ce5b",
  "rgb": {
    "r": 100,
    "g": 206,
    "b": 91
  },
  "hsl": {
    "h": 115.304,
    "s": 53.991,
    "l": 58.235
  },
  "oklch": {
    "l": 0.76296,
    "c": 0.18296,
    "h": 142.1
  },
  "luminance": 0.47607
}

Semantic roles & 50–950 ramp

primary

#64CE5B

secondary

#D6ABD9

accent

#4ADDD2

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #64CE5B

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

Preview Lab → · Contrast checker → · Palette generator →