#64B127#64B127

#64B127 is a light, vivid yellow-green. Relative luminance 0.343; OKLCH L 68.5% C 0.183 H 134.9°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#64B127
RGB	rgb(100, 177, 39)
HSL	hsl(93, 64%, 42%)
HSV	hsv(93, 78%, 69%)
CMYK	cmyk(43.5%, 0%, 78%, 30.6%)
CIE-LAB	lab(65.20, -46.09, 58.33)
CIE-LCH	lch(65.20, 74.34, 128.31°)
OKLab	oklab(68.46% -0.129 0.1296)
OKLCH	oklch(68.46% 0.183 134.9)
XYZ	xyz(21.3434, 34.2989, 7.4148)
Luminance	0.3430 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64B127 #7427B1

analogous

#A9B127 #64B127 #27B12F

triadic

#64B127 #2764B1 #B12764

tetradic

#64B127 #27A9B1 #7427B1 #B12F27

square

#64B127 #27A9B1 #7427B1 #B12F27

split-complementary

#64B127 #2F27B1 #B127A9

monochromatic

#2B4D11 #487F1C #64B127 #82D540 #A3E072

Accessibility & contrast

On white

2.67

#64B127 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#64B127 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64B127

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64B127	#FFFFFF	#000000	##000000
##64B127	1.00	2.67	7.86	7.86
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.86	21.00	1.00	1.00
##000000	7.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A200

Deuteranopia (green-blind)

#AE9C36

Tritanopia (blue-blind)

#62AA97

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #64b127;
/* rgb */ color: rgb(100, 177, 39);
/* oklch */ color: oklch(68.5% 0.183 134.9);

Tailwind

colors: {
  custom: {
    50: '#97c96c',
    500: '#64b127',
    950: '#000000',
  },
}

SCSS

$custom: #64b127;
$custom-light: #97c96c;
$custom-dark: #000000;

JSON

{
  "hex": "#64b127",
  "rgb": {
    "r": 100,
    "g": 177,
    "b": 39
  },
  "hsl": {
    "h": 93.478,
    "s": 63.889,
    "l": 42.353
  },
  "oklch": {
    "l": 0.68462,
    "c": 0.18286,
    "h": 134.9
  },
  "luminance": 0.343
}

Semantic roles & 50–950 ramp

primary

#64B127

secondary

#9F6DC7

accent

#41E79E

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #64B127

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

Preview Lab → · Contrast checker → · Palette generator →