#64AE37#64AE37

#64AE37 is a light, vivid yellow-green. Relative luminance 0.333; OKLCH L 67.8% C 0.169 H 135.9°. Best body text is #000000 at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#64AE37
RGB	rgb(100, 174, 55)
HSL	hsl(97, 52%, 45%)
HSV	hsv(97, 68%, 68%)
CMYK	cmyk(42.5%, 0%, 68.4%, 31.8%)
CIE-LAB	lab(64.37, -43.76, 51.70)
CIE-LCH	lch(64.37, 67.73, 130.24°)
OKLab	oklab(67.81% -0.1216 0.118)
OKLCH	oklch(67.81% 0.169 135.9)
XYZ	xyz(21.0806, 33.2561, 8.9220)
Luminance	0.3326 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AE37 #8137AE

analogous

#9FAE37 #64AE37 #37AE46

triadic

#64AE37 #3764AE #AE3764

tetradic

#64AE37 #379FAE #8137AE #AE4637

square

#64AE37 #379FAE #8137AE #AE4637

split-complementary

#64AE37 #4637AE #AE379F

monochromatic

#2F511A #497F28 #64AE37 #83CA58 #A6D986

Accessibility & contrast

On white

2.74

#64AE37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.65

#64AE37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AE37

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AE37	#FFFFFF	#000000	##000000
##64AE37	1.00	2.74	7.65	7.65
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.65	21.00	1.00	1.00
##000000	7.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A026

Deuteranopia (green-blind)

#AA9A42

Tritanopia (blue-blind)

#61A896

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #64ae37;
/* rgb */ color: rgb(100, 174, 55);
/* oklch */ color: oklch(67.8% 0.169 135.9);

Tailwind

colors: {
  custom: {
    50: '#96c774',
    500: '#64ae37',
    950: '#000000',
  },
}

SCSS

$custom: #64ae37;
$custom-light: #96c774;
$custom-dark: #000000;

JSON

{
  "hex": "#64ae37",
  "rgb": {
    "r": 100,
    "g": 174,
    "b": 55
  },
  "hsl": {
    "h": 97.311,
    "s": 51.965,
    "l": 44.902
  },
  "oklch": {
    "l": 0.67813,
    "c": 0.16944,
    "h": 135.9
  },
  "luminance": 0.33257
}

Semantic roles & 50–950 ramp

primary

#64AE37

secondary

#A97EC3

accent

#4CDBA5

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1309

muted

#7E827B

Preview Lab

Preview with #64AE37

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

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