#64B630#64B630

#64B630 is a light, vivid yellow-green. Relative luminance 0.364; OKLCH L 69.8% C 0.184 H 136.0°. Best body text is #000000 at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#64B630
RGB	rgb(100, 182, 48)
HSL	hsl(97, 58%, 45%)
HSV	hsv(97, 74%, 71%)
CMYK	cmyk(45.1%, 0%, 73.6%, 28.6%)
CIE-LAB	lab(66.81, -47.55, 56.86)
CIE-LCH	lch(66.81, 74.12, 129.91°)
OKLab	oklab(69.8% -0.1324 0.1278)
OKLCH	oklch(69.8% 0.184 136)
XYZ	xyz(22.5164, 36.3772, 8.6308)
Luminance	0.3638 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64B630 #8230B6

analogous

#A7B630 #64B630 #30B63F

triadic

#64B630 #3064B6 #B63064

tetradic

#64B630 #30A7B6 #8230B6 #B63F30

square

#64B630 #30A7B6 #8230B6 #B63F30

split-complementary

#64B630 #3F30B6 #B630A7

monochromatic

#2F5516 #498623 #64B630 #83D152 #A6DE82

Accessibility & contrast

On white

2.54

#64B630 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.28

#64B630 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64B630

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64B630	#FFFFFF	#000000	##000000
##64B630	1.00	2.54	8.28	8.28
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.28	21.00	1.00	1.00
##000000	8.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA716

Deuteranopia (green-blind)

#B2A03D

Tritanopia (blue-blind)

#61AF9C

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #64b630;
/* rgb */ color: rgb(100, 182, 48);
/* oklch */ color: oklch(69.8% 0.184 136.0);

Tailwind

colors: {
  custom: {
    50: '#97cc71',
    500: '#64b630',
    950: '#000000',
  },
}

SCSS

$custom: #64b630;
$custom-light: #97cc71;
$custom-dark: #000000;

JSON

{
  "hex": "#64b630",
  "rgb": {
    "r": 100,
    "g": 182,
    "b": 48
  },
  "hsl": {
    "h": 96.716,
    "s": 58.261,
    "l": 45.098
  },
  "oklch": {
    "l": 0.69797,
    "c": 0.18402,
    "h": 136
  },
  "luminance": 0.36379
}

Semantic roles & 50–950 ramp

primary

#64B630

secondary

#A97BC7

accent

#46E1A5

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #64B630

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

Preview Lab → · Contrast checker → · Palette generator →