#64C526#64C526

#64C526 is a light, highly saturated yellow-green. Relative luminance 0.428; OKLCH L 73.6% C 0.207 H 136.6°. Best body text is #000000 at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#64C526
RGB	rgb(100, 197, 38)
HSL	hsl(97, 68%, 46%)
HSV	hsv(97, 81%, 77%)
CMYK	cmyk(49.2%, 0%, 80.7%, 22.7%)
CIE-LAB	lab(71.41, -53.97, 64.41)
CIE-LCH	lch(71.41, 84.03, 129.96°)
OKLab	oklab(73.56% -0.1503 0.1422)
OKLCH	oklch(73.56% 0.207 136.6)
XYZ	xyz(25.5709, 42.7800, 8.7433)
Luminance	0.4278 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C526 #8726C5

analogous

#B3C526 #64C526 #26C537

triadic

#64C526 #2664C5 #C52664

tetradic

#64C526 #26B3C5 #8726C5 #C53726

square

#64C526 #26B3C5 #8726C5 #C53726

split-complementary

#64C526 #3726C5 #C526B3

monochromatic

#305E12 #4A921C #64C526 #84DC4C #A7E67F

Accessibility & contrast

On white

2.20

#64C526 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.56

#64C526 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C526

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C526	#FFFFFF	#000000	##000000
##64C526	1.00	2.20	9.56	9.56
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.56	21.00	1.00	1.00
##000000	9.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB400

Deuteranopia (green-blind)

#BFAC39

Tritanopia (blue-blind)

#5FBEA8

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #64c526;
/* rgb */ color: rgb(100, 197, 38);
/* oklch */ color: oklch(73.6% 0.207 136.6);

Tailwind

colors: {
  custom: {
    50: '#99d76f',
    500: '#64c526',
    950: '#000000',
  },
}

SCSS

$custom: #64c526;
$custom-light: #99d76f;
$custom-dark: #000000;

JSON

{
  "hex": "#64c526",
  "rgb": {
    "r": 100,
    "g": 197,
    "b": 38
  },
  "hsl": {
    "h": 96.604,
    "s": 67.66,
    "l": 46.078
  },
  "oklch": {
    "l": 0.7356,
    "c": 0.20687,
    "h": 136.6
  },
  "luminance": 0.42782
}

Semantic roles & 50–950 ramp

primary

#64C526

secondary

#AD78CF

accent

#3DEBA7

background

#FAFDF7

surface

#F3FAED

border

#CDD3C8

text

#0F1408

muted

#7F837B

Preview Lab

Preview with #64C526

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

Preview Lab → · Contrast checker → · Palette generator →