#64A436#64A436

#64A436 is a light, vivid yellow-green. Relative luminance 0.295; OKLCH L 65.3% C 0.157 H 134.6°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#64A436
RGB	rgb(100, 164, 54)
HSL	hsl(95, 50%, 43%)
HSV	hsv(95, 67%, 64%)
CMYK	cmyk(39%, 0%, 67.1%, 35.7%)
CIE-LAB	lab(61.24, -39.59, 48.80)
CIE-LCH	lch(61.24, 62.83, 129.05°)
OKLab	oklab(65.25% -0.1104 0.1117)
OKLCH	oklch(65.25% 0.157 134.6)
XYZ	xyz(19.1964, 29.5256, 8.1769)
Luminance	0.2953 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A436 #7636A4

analogous

#9BA436 #64A436 #36A43F

triadic

#64A436 #3664A4 #A43664

tetradic

#64A436 #369BA4 #7636A4 #A43F36

square

#64A436 #369BA4 #7636A4 #A43F36

split-complementary

#64A436 #3F36A4 #A4369B

monochromatic

#2C4818 #487627 #64A436 #82C651 #A3D57F

Accessibility & contrast

On white

3.04

#64A436 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#64A436 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #64A436

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A436	#FFFFFF	#000000	##000000
##64A436	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9727

Deuteranopia (green-blind)

#A1923F

Tritanopia (blue-blind)

#639E8E

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #64a436;
/* rgb */ color: rgb(100, 164, 54);
/* oklch */ color: oklch(65.3% 0.157 134.6);

Tailwind

colors: {
  custom: {
    50: '#95bf73',
    500: '#64a436',
    950: '#000000',
  },
}

SCSS

$custom: #64a436;
$custom-light: #95bf73;
$custom-dark: #000000;

JSON

{
  "hex": "#64a436",
  "rgb": {
    "r": 100,
    "g": 164,
    "b": 54
  },
  "hsl": {
    "h": 94.909,
    "s": 50.459,
    "l": 42.745
  },
  "oklch": {
    "l": 0.65254,
    "c": 0.15705,
    "h": 134.6
  },
  "luminance": 0.29527
}

Semantic roles & 50–950 ramp

primary

#64A436

secondary

#A178BE

accent

#4EDA9F

background

#F9FBF7

surface

#F2F7ED

border

#CCD0C8

text

#0E1208

muted

#7E817B

Preview Lab

Preview with #64A436

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

Preview Lab → · Contrast checker → · Palette generator →