#64E57B#64E57B

#64E57B is a very light, vivid green. Relative luminance 0.602; OKLCH L 82.5% C 0.185 H 147.3°. Best body text is #000000 at 13.04:1 contrast (WCAG AA passes).

Color values

HEX	#64E57B
RGB	rgb(100, 229, 123)
HSL	hsl(131, 71%, 65%)
HSV	hsv(131, 56%, 90%)
CMYK	cmyk(56.3%, 0%, 46.3%, 10.2%)
CIE-LAB	lab(81.93, -57.54, 41.05)
CIE-LCH	lch(81.93, 70.69, 144.50°)
OKLab	oklab(82.47% -0.1557 0.1002)
OKLCH	oklch(82.47% 0.185 147.3)
XYZ	xyz(36.8476, 60.1747, 28.4081)
Luminance	0.6018 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E57B #E564CE

analogous

#8DE564 #64E57B #64E5BC

triadic

#64E57B #7B64E5 #E57B64

tetradic

#64E57B #648DE5 #E564CE #E5BC64

square

#64E57B #648DE5 #E564CE #E5BC64

split-complementary

#64E57B #BC64E5 #E5648D

monochromatic

#1EB138 #30DC4E #64E57B #98EEA8 #CDF7D4

Accessibility & contrast

On white

1.61

#64E57B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.04

#64E57B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E57B

13.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E57B	#FFFFFF	#000000	##000000
##64E57B	1.00	1.61	13.04	13.04
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.04	21.00	1.00	1.00
##000000	13.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D373

Deuteranopia (green-blind)

#D7C782

Tritanopia (blue-blind)

#48E0CC

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #64e57b;
/* rgb */ color: rgb(100, 229, 123);
/* oklch */ color: oklch(82.5% 0.185 147.3);

Tailwind

colors: {
  custom: {
    50: '#9beea3',
    500: '#64e57b',
    950: '#000000',
  },
}

SCSS

$custom: #64e57b;
$custom-light: #9beea3;
$custom-dark: #000000;

JSON

{
  "hex": "#64e57b",
  "rgb": {
    "r": 100,
    "g": 229,
    "b": 123
  },
  "hsl": {
    "h": 130.698,
    "s": 71.271,
    "l": 64.51
  },
  "oklch": {
    "l": 0.82469,
    "c": 0.18519,
    "h": 147.3
  },
  "luminance": 0.60178
}

Semantic roles & 50–950 ramp

primary

#64E57B

secondary

#B23B9D

accent

#12B1D3

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0F160F

muted

#808580

Preview Lab

Preview with #64E57B

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

Preview Lab → · Contrast checker → · Palette generator →