#64A63F#64A63F

#64A63F is a light, vivid yellow-green. Relative luminance 0.303; OKLCH L 65.9% C 0.153 H 136.0°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#64A63F
RGB	rgb(100, 166, 63)
HSL	hsl(98, 45%, 45%)
HSV	hsv(98, 62%, 65%)
CMYK	cmyk(39.8%, 0%, 62%, 34.9%)
CIE-LAB	lab(61.95, -39.63, 45.64)
CIE-LCH	lch(61.95, 60.44, 130.97°)
OKLab	oklab(65.85% -0.1098 0.1061)
OKLCH	oklch(65.85% 0.153 136)
XYZ	xyz(19.7884, 30.3396, 9.5151)
Luminance	0.3034 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A63F #813FA6

analogous

#97A63F #64A63F #3FA64E

triadic

#64A63F #3F64A6 #A63F64

tetradic

#64A63F #3F97A6 #813FA6 #A64E3F

square

#64A63F #3F97A6 #813FA6 #A64E3F

split-complementary

#64A63F #4E3FA6 #A63F97

monochromatic

#2F4D1D #497A2E #64A63F #83C360 #A6D38C

Accessibility & contrast

On white

2.97

#64A63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#64A63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64A63F

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A63F	#FFFFFF	#000000	##000000
##64A63F	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9933

Deuteranopia (green-blind)

#A29447

Tritanopia (blue-blind)

#62A090

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #64a63f;
/* rgb */ color: rgb(100, 166, 63);
/* oklch */ color: oklch(65.9% 0.153 136.0);

Tailwind

colors: {
  custom: {
    50: '#95c178',
    500: '#64a63f',
    950: '#000000',
  },
}

SCSS

$custom: #64a63f;
$custom-light: #95c178;
$custom-dark: #000000;

JSON

{
  "hex": "#64a63f",
  "rgb": {
    "r": 100,
    "g": 166,
    "b": 63
  },
  "hsl": {
    "h": 98.447,
    "s": 44.978,
    "l": 44.902
  },
  "oklch": {
    "l": 0.65855,
    "c": 0.1527,
    "h": 136
  },
  "luminance": 0.30341
}

Semantic roles & 50–950 ramp

primary

#64A63F

secondary

#A983BE

accent

#53D5A6

background

#F9FBF7

surface

#F2F7ED

border

#CCD0C8

text

#0E1209

muted

#7E817B

Preview Lab

Preview with #64A63F

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

Preview Lab → · Contrast checker → · Palette generator →