#64B625#64B625

#64B625 is a light, vivid yellow-green. Relative luminance 0.363; OKLCH L 69.7% C 0.190 H 135.3°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#64B625
RGB	rgb(100, 182, 37)
HSL	hsl(94, 66%, 43%)
HSV	hsv(94, 80%, 71%)
CMYK	cmyk(45.1%, 0%, 79.7%, 28.6%)
CIE-LAB	lab(66.75, -48.20, 60.39)
CIE-LCH	lch(66.75, 77.27, 128.60°)
OKLab	oklab(69.73% -0.1348 0.1336)
OKLCH	oklch(69.73% 0.19 135.3)
XYZ	xyz(22.3169, 36.2974, 7.5801)
Luminance	0.3630 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64B625 #7725B6

analogous

#ACB625 #64B625 #25B62E

triadic

#64B625 #2564B6 #B62564

tetradic

#64B625 #25ACB6 #7725B6 #B62E25

square

#64B625 #25ACB6 #7725B6 #B62E25

split-complementary

#64B625 #2E25B6 #B625AC

monochromatic

#2C5010 #48831B #64B625 #82D840 #A3E373

Accessibility & contrast

On white

2.54

#64B625 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#64B625 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64B625

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64B625	#FFFFFF	#000000	##000000
##64B625	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA700

Deuteranopia (green-blind)

#B2A036

Tritanopia (blue-blind)

#61AF9B

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #64b625;
/* rgb */ color: rgb(100, 182, 37);
/* oklch */ color: oklch(69.7% 0.190 135.3);

Tailwind

colors: {
  custom: {
    50: '#98cc6c',
    500: '#64b625',
    950: '#000000',
  },
}

SCSS

$custom: #64b625;
$custom-light: #98cc6c;
$custom-dark: #000000;

JSON

{
  "hex": "#64b625",
  "rgb": {
    "r": 100,
    "g": 182,
    "b": 37
  },
  "hsl": {
    "h": 93.931,
    "s": 66.21,
    "l": 42.941
  },
  "oklch": {
    "l": 0.69728,
    "c": 0.18982,
    "h": 135.3
  },
  "luminance": 0.36299
}

Semantic roles & 50–950 ramp

primary

#64B625

secondary

#A16DCA

accent

#3FE99F

background

#F9FCF6

surface

#F2F9EC

border

#CCD2C7

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #64B625

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

Preview Lab → · Contrast checker → · Palette generator →