#64AE28#64AE28

#64AE28 is a light, vivid yellow-green. Relative luminance 0.331; OKLCH L 67.7% C 0.179 H 134.6°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#64AE28
RGB	rgb(100, 174, 40)
HSL	hsl(93, 63%, 42%)
HSV	hsv(93, 77%, 68%)
CMYK	cmyk(42.5%, 0%, 77%, 31.8%)
CIE-LAB	lab(64.27, -44.80, 57.12)
CIE-LCH	lch(64.27, 72.59, 128.11°)
OKLab	oklab(67.7% -0.1255 0.1272)
OKLCH	oklch(67.7% 0.179 134.6)
XYZ	xyz(20.7742, 33.1335, 7.3079)
Luminance	0.3313 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AE28 #7228AE

analogous

#A7AE28 #64AE28 #28AE2F

triadic

#64AE28 #2864AE #AE2864

tetradic

#64AE28 #28A7AE #7228AE #AE2F28

square

#64AE28 #28A7AE #7228AE #AE2F28

split-complementary

#64AE28 #2F28AE #AE28A7

monochromatic

#2B4A11 #477C1D #64AE28 #82D340 #A3DF72

Accessibility & contrast

On white

2.75

#64AE28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.63

#64AE28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AE28

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AE28	#FFFFFF	#000000	##000000
##64AE28	1.00	2.75	7.63	7.63
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.63	21.00	1.00	1.00
##000000	7.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A005

Deuteranopia (green-blind)

#AB9A36

Tritanopia (blue-blind)

#63A795

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #64ae28;
/* rgb */ color: rgb(100, 174, 40);
/* oklch */ color: oklch(67.7% 0.179 134.6);

Tailwind

colors: {
  custom: {
    50: '#97c76c',
    500: '#64ae28',
    950: '#000000',
  },
}

SCSS

$custom: #64ae28;
$custom-light: #97c76c;
$custom-dark: #000000;

JSON

{
  "hex": "#64ae28",
  "rgb": {
    "r": 100,
    "g": 174,
    "b": 40
  },
  "hsl": {
    "h": 93.134,
    "s": 62.617,
    "l": 41.961
  },
  "oklch": {
    "l": 0.67701,
    "c": 0.17868,
    "h": 134.6
  },
  "luminance": 0.33135
}

Semantic roles & 50–950 ramp

primary

#64AE28

secondary

#9E6CC6

accent

#42E69C

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #64AE28

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

Preview Lab → · Contrast checker → · Palette generator →