#64973C#64973C

#64973C is a light, vivid yellow-green. Relative luminance 0.252; OKLCH L 62.0% C 0.134 H 133.5°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#64973C
RGB	rgb(100, 151, 60)
HSL	hsl(94, 43%, 41%)
HSV	hsv(94, 60%, 59%)
CMYK	cmyk(33.8%, 0%, 60.3%, 40.8%)
CIE-LAB	lab(57.24, -33.21, 41.71)
CIE-LCH	lch(57.24, 53.32, 128.53°)
OKLab	oklab(62.01% -0.0925 0.0974)
OKLCH	oklch(62.01% 0.134 133.5)
XYZ	xyz(17.1374, 25.1681, 8.2291)
Luminance	0.2517 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64973C #6F3C97

analogous

#92973C #64973C #3C9742

triadic

#64973C #3C6497 #973C64

tetradic

#64973C #3C9297 #6F3C97 #97423C

square

#64973C #3C9297 #6F3C97 #97423C

split-complementary

#64973C #423C97 #973C92

monochromatic

#2A3F19 #476B2B #64973C #82BB55 #A2CD81

Accessibility & contrast

On white

3.48

#64973C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#64973C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #64973C

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64973C	#FFFFFF	#000000	##000000
##64973C	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8C32

Deuteranopia (green-blind)

#968843

Tritanopia (blue-blind)

#649183

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #64973c;
/* rgb */ color: rgb(100, 151, 60);
/* oklch */ color: oklch(62.0% 0.134 133.5);

Tailwind

colors: {
  custom: {
    50: '#93b675',
    500: '#64973c',
    950: '#000000',
  },
}

SCSS

$custom: #64973c;
$custom-light: #93b675;
$custom-dark: #000000;

JSON

{
  "hex": "#64973c",
  "rgb": {
    "r": 100,
    "g": 151,
    "b": 60
  },
  "hsl": {
    "h": 93.626,
    "s": 43.128,
    "l": 41.373
  },
  "oklch": {
    "l": 0.62007,
    "c": 0.13431,
    "h": 133.5
  },
  "luminance": 0.25169
}

Semantic roles & 50–950 ramp

primary

#64973C

secondary

#9B78B7

accent

#55D39C

background

#F9FBF7

surface

#F2F6ED

border

#CCD0C8

text

#0D1108

muted

#7E807B

Preview Lab

Preview with #64973C

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

Preview Lab → · Contrast checker → · Palette generator →