#64B830#64B830

#64B830 is a light, vivid yellow-green. Relative luminance 0.372; OKLCH L 70.3% C 0.186 H 136.2°. Best body text is #000000 at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#64B830
RGB	rgb(100, 184, 48)
HSL	hsl(97, 59%, 45%)
HSV	hsv(97, 74%, 72%)
CMYK	cmyk(45.7%, 0%, 73.9%, 27.8%)
CIE-LAB	lab(67.43, -48.35, 57.48)
CIE-LCH	lch(67.43, 75.11, 130.07°)
OKLab	oklab(70.31% -0.1345 0.1291)
OKLCH	oklch(70.31% 0.186 136.2)
XYZ	xyz(22.9289, 37.2023, 8.7683)
Luminance	0.3720 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64B830 #8430B8

analogous

#A8B830 #64B830 #30B840

triadic

#64B830 #3064B8 #B83064

tetradic

#64B830 #30A8B8 #8430B8 #B84030

square

#64B830 #30A8B8 #8430B8 #B84030

split-complementary

#64B830 #4030B8 #B830A8

monochromatic

#2F5717 #4A8723 #64B830 #84D253 #A6DF84

Accessibility & contrast

On white

2.49

#64B830 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.44

#64B830 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64B830

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64B830	#FFFFFF	#000000	##000000
##64B830	1.00	2.49	8.44	8.44
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.44	21.00	1.00	1.00
##000000	8.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA915

Deuteranopia (green-blind)

#B3A23E

Tritanopia (blue-blind)

#60B19E

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #64b830;
/* rgb */ color: rgb(100, 184, 48);
/* oklch */ color: oklch(70.3% 0.186 136.2);

Tailwind

colors: {
  custom: {
    50: '#97ce72',
    500: '#64b830',
    950: '#000000',
  },
}

SCSS

$custom: #64b830;
$custom-light: #97ce72;
$custom-dark: #000000;

JSON

{
  "hex": "#64b830",
  "rgb": {
    "r": 100,
    "g": 184,
    "b": 48
  },
  "hsl": {
    "h": 97.059,
    "s": 58.621,
    "l": 45.49
  },
  "oklch": {
    "l": 0.70307,
    "c": 0.18648,
    "h": 136.2
  },
  "luminance": 0.37204
}

Semantic roles & 50–950 ramp

primary

#64B830

secondary

#AB7CC8

accent

#46E2A6

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1408

muted

#7E827B

Preview Lab

Preview with #64B830

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

Preview Lab → · Contrast checker → · Palette generator →