#64B025#64B025

#64B025 is a light, vivid yellow-green. Relative luminance 0.339; OKLCH L 68.2% C 0.183 H 134.7°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#64B025
RGB	rgb(100, 176, 37)
HSL	hsl(93, 65%, 42%)
HSV	hsv(93, 79%, 69%)
CMYK	cmyk(43.2%, 0%, 79%, 31%)
CIE-LAB	lab(64.88, -45.79, 58.65)
CIE-LCH	lch(64.88, 74.40, 127.98°)
OKLab	oklab(68.19% -0.1284 0.1299)
OKLCH	oklch(68.19% 0.183 134.7)
XYZ	xyz(21.1144, 33.8924, 7.1792)
Luminance	0.3389 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64B025 #7125B0

analogous

#AAB025 #64B025 #25B02C

triadic

#64B025 #2564B0 #B02564

tetradic

#64B025 #25AAB0 #7125B0 #B02C25

square

#64B025 #25AAB0 #7125B0 #B02C25

split-complementary

#64B025 #2C25B0 #B025AA

monochromatic

#2B4B10 #477D1A #64B025 #82D63C #A2E16F

Accessibility & contrast

On white

2.70

#64B025 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#64B025 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64B025

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64B025	#FFFFFF	#000000	##000000
##64B025	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A100

Deuteranopia (green-blind)

#AD9B35

Tritanopia (blue-blind)

#62A996

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #64b025;
/* rgb */ color: rgb(100, 176, 37);
/* oklch */ color: oklch(68.2% 0.183 134.7);

Tailwind

colors: {
  custom: {
    50: '#97c86b',
    500: '#64b025',
    950: '#000000',
  },
}

SCSS

$custom: #64b025;
$custom-light: #97c86b;
$custom-dark: #000000;

JSON

{
  "hex": "#64b025",
  "rgb": {
    "r": 100,
    "g": 176,
    "b": 37
  },
  "hsl": {
    "h": 92.806,
    "s": 65.258,
    "l": 41.765
  },
  "oklch": {
    "l": 0.68194,
    "c": 0.18264,
    "h": 134.7
  },
  "luminance": 0.33894
}

Semantic roles & 50–950 ramp

primary

#64B025

secondary

#9D6AC7

accent

#40E89C

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #64B025

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

Preview Lab → · Contrast checker → · Palette generator →