#64AA38#64AA38

#64AA38 is a light, vivid yellow-green. Relative luminance 0.317; OKLCH L 66.8% C 0.164 H 135.6°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#64AA38
RGB	rgb(100, 170, 56)
HSL	hsl(97, 50%, 44%)
HSV	hsv(97, 67%, 67%)
CMYK	cmyk(41.2%, 0%, 67.1%, 33.3%)
CIE-LAB	lab(63.13, -41.99, 49.97)
CIE-LCH	lch(63.13, 65.27, 130.04°)
OKLab	oklab(66.8% -0.1167 0.1145)
OKLCH	oklch(66.8% 0.164 135.6)
XYZ	xyz(20.3436, 31.7432, 8.7957)
Luminance	0.3174 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AA38 #7E38AA

analogous

#9DAA38 #64AA38 #38AA45

triadic

#64AA38 #3864AA #AA3864

tetradic

#64AA38 #389DAA #7E38AA #AA4538

square

#64AA38 #389DAA #7E38AA #AA4538

split-complementary

#64AA38 #4538AA #AA389D

monochromatic

#2E4E1A #497C29 #64AA38 #83C857 #A5D785

Accessibility & contrast

On white

2.86

#64AA38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#64AA38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AA38

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AA38	#FFFFFF	#000000	##000000
##64AA38	1.00	2.86	7.35	7.35
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.35	21.00	1.00	1.00
##000000	7.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C29

Deuteranopia (green-blind)

#A69742

Tritanopia (blue-blind)

#62A493

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #64aa38;
/* rgb */ color: rgb(100, 170, 56);
/* oklch */ color: oklch(66.8% 0.164 135.6);

Tailwind

colors: {
  custom: {
    50: '#95c474',
    500: '#64aa38',
    950: '#000000',
  },
}

SCSS

$custom: #64aa38;
$custom-light: #95c474;
$custom-dark: #000000;

JSON

{
  "hex": "#64aa38",
  "rgb": {
    "r": 100,
    "g": 170,
    "b": 56
  },
  "hsl": {
    "h": 96.842,
    "s": 50.442,
    "l": 44.314
  },
  "oklch": {
    "l": 0.66803,
    "c": 0.16351,
    "h": 135.6
  },
  "luminance": 0.31744
}

Semantic roles & 50–950 ramp

primary

#64AA38

secondary

#A77DC1

accent

#4EDAA4

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1209

muted

#7E817B

Preview Lab

Preview with #64AA38

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

Preview Lab → · Contrast checker → · Palette generator →