#64A820#64A820

#64A820 is a light, vivid yellow-green. Relative luminance 0.308; OKLCH L 66.1% C 0.175 H 133.4°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#64A820
RGB	rgb(100, 168, 32)
HSL	hsl(90, 68%, 39%)
HSV	hsv(90, 81%, 66%)
CMYK	cmyk(40.5%, 0%, 81%, 34.1%)
CIE-LAB	lab(62.35, -42.74, 57.79)
CIE-LCH	lch(62.35, 71.88, 126.48°)
OKLab	oklab(66.12% -0.1205 0.1274)
OKLCH	oklch(66.12% 0.175 133.4)
XYZ	xyz(19.5186, 30.8179, 6.2862)
Luminance	0.3082 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A820 #6420A8

analogous

#A8A820 #64A820 #20A820

triadic

#64A820 #2064A8 #A82064

tetradic

#64A820 #20A8A8 #6420A8 #A82020

square

#64A820 #20A8A8 #6420A8 #A82020

split-complementary

#64A820 #2020A8 #A820A8

monochromatic

#27410C #457516 #64A820 #83D72E #A1E161

Accessibility & contrast

On white

2.93

#64A820 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#64A820 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64A820

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A820	#FFFFFF	#000000	##000000
##64A820	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9A00

Deuteranopia (green-blind)

#A69530

Tritanopia (blue-blind)

#64A18F

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #64a820;
/* rgb */ color: rgb(100, 168, 32);
/* oklch */ color: oklch(66.1% 0.175 133.4);

Tailwind

colors: {
  custom: {
    50: '#96c268',
    500: '#64a820',
    950: '#000000',
  },
}

SCSS

$custom: #64a820;
$custom-light: #96c268;
$custom-dark: #000000;

JSON

{
  "hex": "#64a820",
  "rgb": {
    "r": 100,
    "g": 168,
    "b": 32
  },
  "hsl": {
    "h": 90,
    "s": 68,
    "l": 39.216
  },
  "oklch": {
    "l": 0.66119,
    "c": 0.17533,
    "h": 133.4
  },
  "luminance": 0.30819
}

Semantic roles & 50–950 ramp

primary

#64A820

secondary

#925EC6

accent

#3DEB94

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #64A820

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

Preview Lab → · Contrast checker → · Palette generator →