#64B314#64B314

#64B314 is a light, vivid yellow-green. Relative luminance 0.350; OKLCH L 68.9% C 0.193 H 134.2°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#64B314
RGB	rgb(100, 179, 20)
HSL	hsl(90, 80%, 39%)
HSV	hsv(90, 89%, 70%)
CMYK	cmyk(44.1%, 0%, 88.8%, 29.8%)
CIE-LAB	lab(65.75, -47.70, 63.65)
CIE-LCH	lch(65.75, 79.54, 126.85°)
OKLab	oklab(68.89% -0.1343 0.1381)
OKLCH	oklch(68.89% 0.193 134.2)
XYZ	xyz(21.5015, 34.9988, 6.2842)
Luminance	0.3500 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64B314 #6314B3

analogous

#B3B314 #64B314 #15B314

triadic

#64B314 #1464B3 #B31464

tetradic

#64B314 #14B3B3 #6314B3 #B31415

square

#64B314 #14B3B3 #6314B3 #B31415

split-complementary

#64B314 #1415B3 #B314B3

monochromatic

#264508 #457C0E #64B314 #83E61E #A1EC55

Accessibility & contrast

On white

2.63

#64B314 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.00

#64B314 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64B314

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64B314	#FFFFFF	#000000	##000000
##64B314	1.00	2.63	8.00	8.00
#FFFFFF	2.63	1.00	21.00	21.00
#000000	8.00	21.00	1.00	1.00
##000000	8.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA400

Deuteranopia (green-blind)

#B09D2B

Tritanopia (blue-blind)

#63AC98

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #64b314;
/* rgb */ color: rgb(100, 179, 20);
/* oklch */ color: oklch(68.9% 0.193 134.2);

Tailwind

colors: {
  custom: {
    50: '#98ca66',
    500: '#64b314',
    950: '#000000',
  },
}

SCSS

$custom: #64b314;
$custom-light: #98ca66;
$custom-dark: #000000;

JSON

{
  "hex": "#64b314",
  "rgb": {
    "r": 100,
    "g": 179,
    "b": 20
  },
  "hsl": {
    "h": 89.811,
    "s": 79.899,
    "l": 39.02
  },
  "oklch": {
    "l": 0.68888,
    "c": 0.19269,
    "h": 134.2
  },
  "luminance": 0.35
}

Semantic roles & 50–950 ramp

primary

#64B314

secondary

#9154CF

accent

#31F693

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #64B314

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

Preview Lab → · Contrast checker → · Palette generator →