#64AB2B#64AB2B

#64AB2B is a light, vivid yellow-green. Relative luminance 0.320; OKLCH L 67.0% C 0.173 H 134.5°. Best body text is #000000 at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#64AB2B
RGB	rgb(100, 171, 43)
HSL	hsl(93, 60%, 42%)
HSV	hsv(93, 75%, 67%)
CMYK	cmyk(41.5%, 0%, 74.9%, 32.9%)
CIE-LAB	lab(63.35, -43.38, 55.21)
CIE-LCH	lch(63.35, 70.21, 128.16°)
OKLab	oklab(66.95% -0.1215 0.1236)
OKLCH	oklch(66.95% 0.173 134.5)
XYZ	xyz(20.2541, 32.0085, 7.3961)
Luminance	0.3201 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AB2B #722BAB

analogous

#A4AB2B #64AB2B #2BAB32

triadic

#64AB2B #2B64AB #AB2B64

tetradic

#64AB2B #2BA4AB #722BAB #AB322B

square

#64AB2B #2BA4AB #722BAB #AB322B

split-complementary

#64AB2B #322BAB #AB2BA4

monochromatic

#2B4912 #477A1F #64AB2B #82D043 #A3DC74

Accessibility & contrast

On white

2.84

#64AB2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.40

#64AB2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AB2B

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AB2B	#FFFFFF	#000000	##000000
##64AB2B	1.00	2.84	7.40	7.40
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.40	21.00	1.00	1.00
##000000	7.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29D10

Deuteranopia (green-blind)

#A89738

Tritanopia (blue-blind)

#63A492

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #64ab2b;
/* rgb */ color: rgb(100, 171, 43);
/* oklch */ color: oklch(67.0% 0.173 134.5);

Tailwind

colors: {
  custom: {
    50: '#96c46d',
    500: '#64ab2b',
    950: '#000000',
  },
}

SCSS

$custom: #64ab2b;
$custom-light: #96c46d;
$custom-dark: #000000;

JSON

{
  "hex": "#64ab2b",
  "rgb": {
    "r": 100,
    "g": 171,
    "b": 43
  },
  "hsl": {
    "h": 93.281,
    "s": 59.813,
    "l": 41.961
  },
  "oklch": {
    "l": 0.66953,
    "c": 0.17331,
    "h": 134.5
  },
  "luminance": 0.3201
}

Semantic roles & 50–950 ramp

primary

#64AB2B

secondary

#9E6EC4

accent

#45E39D

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #64AB2B

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

Preview Lab → · Contrast checker → · Palette generator →