#64B030#64B030

#64B030 is a light, vivid yellow-green. Relative luminance 0.340; OKLCH L 68.3% C 0.177 H 135.4°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#64B030
RGB	rgb(100, 176, 48)
HSL	hsl(96, 57%, 44%)
HSV	hsv(96, 73%, 69%)
CMYK	cmyk(43.2%, 0%, 72.7%, 31%)
CIE-LAB	lab(64.94, -45.11, 54.99)
CIE-LCH	lch(64.94, 71.13, 129.36°)
OKLab	oklab(68.27% -0.1258 0.1239)
OKLCH	oklch(68.27% 0.177 135.4)
XYZ	xyz(21.3139, 33.9722, 8.2299)
Luminance	0.3397 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64B030 #7C30B0

analogous

#A4B030 #64B030 #30B03C

triadic

#64B030 #3064B0 #B03064

tetradic

#64B030 #30A4B0 #7C30B0 #B03C30

square

#64B030 #30A4B0 #7C30B0 #B03C30

split-complementary

#64B030 #3C30B0 #B030A4

monochromatic

#2D5016 #498023 #64B030 #83CF4E #A4DC7E

Accessibility & contrast

On white

2.69

#64B030 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#64B030 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64B030

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64B030	#FFFFFF	#000000	##000000
##64B030	1.00	2.69	7.79	7.79
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A219

Deuteranopia (green-blind)

#AC9B3C

Tritanopia (blue-blind)

#62A997

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #64b030;
/* rgb */ color: rgb(100, 176, 48);
/* oklch */ color: oklch(68.3% 0.177 135.4);

Tailwind

colors: {
  custom: {
    50: '#96c871',
    500: '#64b030',
    950: '#000000',
  },
}

SCSS

$custom: #64b030;
$custom-light: #96c871;
$custom-dark: #000000;

JSON

{
  "hex": "#64b030",
  "rgb": {
    "r": 100,
    "g": 176,
    "b": 48
  },
  "hsl": {
    "h": 95.625,
    "s": 57.143,
    "l": 43.922
  },
  "oklch": {
    "l": 0.68267,
    "c": 0.17658,
    "h": 135.4
  },
  "luminance": 0.33973
}

Semantic roles & 50–950 ramp

primary

#64B030

secondary

#A577C5

accent

#47E0A2

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #64B030

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

Preview Lab → · Contrast checker → · Palette generator →