#64B783#64B783

#64B783 is a light, moderate green. Relative luminance 0.382; OKLCH L 71.3% C 0.112 H 154.8°. Best body text is #000000 at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#64B783
RGB	rgb(100, 183, 131)
HSL	hsl(142, 37%, 55%)
HSV	hsv(142, 45%, 72%)
CMYK	cmyk(45.4%, 0%, 28.4%, 28.2%)
CIE-LAB	lab(68.18, -37.08, 18.77)
CIE-LCH	lch(68.18, 41.56, 153.15°)
OKLab	oklab(71.26% -0.1015 0.0477)
OKLCH	oklch(71.26% 0.112 154.8)
XYZ	xyz(26.2839, 38.2131, 27.4592)
Luminance	0.3821 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64B783 #B76498

analogous

#6EB764 #64B783 #64B7AD

triadic

#64B783 #8364B7 #B78364

tetradic

#64B783 #646EB7 #B76498 #B7AD64

square

#64B783 #646EB7 #B76498 #B7AD64

split-complementary

#64B783 #AD64B7 #B7646E

monochromatic

#336E49 #469765 #64B783 #8ECAA4 #B8DEC6

Accessibility & contrast

On white

2.43

#64B783 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.64

#64B783 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64B783

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64B783	#FFFFFF	#000000	##000000
##64B783	1.00	2.43	8.64	8.64
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.64	21.00	1.00	1.00
##000000	8.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7AB80

Deuteranopia (green-blind)

#AAA386

Tritanopia (blue-blind)

#51B5A9

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #64b783;
/* rgb */ color: rgb(100, 183, 131);
/* oklch */ color: oklch(71.3% 0.112 154.8);

Tailwind

colors: {
  custom: {
    50: '#94cda7',
    500: '#64b783',
    950: '#000000',
  },
}

SCSS

$custom: #64b783;
$custom-light: #94cda7;
$custom-dark: #000000;

JSON

{
  "hex": "#64b783",
  "rgb": {
    "r": 100,
    "g": 183,
    "b": 131
  },
  "hsl": {
    "h": 142.41,
    "s": 36.564,
    "l": 55.49
  },
  "oklch": {
    "l": 0.71263,
    "c": 0.11216,
    "h": 154.8
  },
  "luminance": 0.38215
}

Semantic roles & 50–950 ramp

primary

#64B783

secondary

#CDAAC0

accent

#5BA2CD

background

#F9FCFA

surface

#F2F9F4

border

#CCD2CE

text

#0E130F

muted

#7E827F

Preview Lab

Preview with #64B783

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

Preview Lab → · Contrast checker → · Palette generator →