#64B334#64B334

#64B334 is a light, vivid yellow-green. Relative luminance 0.352; OKLCH L 69.1% C 0.178 H 136.1°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#64B334
RGB	rgb(100, 179, 52)
HSL	hsl(97, 55%, 45%)
HSV	hsv(97, 71%, 70%)
CMYK	cmyk(44.1%, 0%, 70.9%, 29.8%)
CIE-LAB	lab(65.90, -46.05, 54.47)
CIE-LCH	lch(65.90, 71.33, 130.21°)
OKLab	oklab(69.06% -0.1281 0.1234)
OKLCH	oklch(69.06% 0.178 136.1)
XYZ	xyz(21.9949, 35.1961, 8.8827)
Luminance	0.3520 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64B334 #8334B3

analogous

#A3B334 #64B334 #34B344

triadic

#64B334 #3464B3 #B33464

tetradic

#64B334 #34A3B3 #8334B3 #B34434

square

#64B334 #34A3B3 #8334B3 #B34434

split-complementary

#64B334 #4434B3 #B334A3

monochromatic

#2F5418 #4A8426 #64B334 #83CE56 #A6DC86

Accessibility & contrast

On white

2.61

#64B334 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#64B334 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64B334

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64B334	#FFFFFF	#000000	##000000
##64B334	1.00	2.61	8.04	8.04
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.04	21.00	1.00	1.00
##000000	8.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A41F

Deuteranopia (green-blind)

#AF9E40

Tritanopia (blue-blind)

#61AC9A

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #64b334;
/* rgb */ color: rgb(100, 179, 52);
/* oklch */ color: oklch(69.1% 0.178 136.1);

Tailwind

colors: {
  custom: {
    50: '#97ca73',
    500: '#64b334',
    950: '#000000',
  },
}

SCSS

$custom: #64b334;
$custom-light: #97ca73;
$custom-dark: #000000;

JSON

{
  "hex": "#64b334",
  "rgb": {
    "r": 100,
    "g": 179,
    "b": 52
  },
  "hsl": {
    "h": 97.323,
    "s": 54.978,
    "l": 45.294
  },
  "oklch": {
    "l": 0.69063,
    "c": 0.17783,
    "h": 136.1
  },
  "luminance": 0.35197
}

Semantic roles & 50–950 ramp

primary

#64B334

secondary

#AA7DC5

accent

#49DEA6

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #64B334

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

Preview Lab → · Contrast checker → · Palette generator →