#64AA3E#64AA3E

#64AA3E is a light, vivid yellow-green. Relative luminance 0.318; OKLCH L 66.9% C 0.159 H 136.3°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#64AA3E
RGB	rgb(100, 170, 62)
HSL	hsl(99, 47%, 45%)
HSV	hsv(99, 64%, 67%)
CMYK	cmyk(41.2%, 0%, 63.5%, 33.3%)
CIE-LAB	lab(63.18, -41.45, 47.46)
CIE-LCH	lch(63.18, 63.01, 131.14°)
OKLab	oklab(66.86% -0.1148 0.1099)
OKLCH	oklch(66.86% 0.159 136.3)
XYZ	xyz(20.4992, 31.8055, 9.6154)
Luminance	0.3181 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AA3E #843EAA

analogous

#9AAA3E #64AA3E #3EAA4E

triadic

#64AA3E #3E64AA #AA3E64

tetradic

#64AA3E #3E9AAA #843EAA #AA4E3E

square

#64AA3E #3E9AAA #843EAA #AA4E3E

split-complementary

#64AA3E #4E3EAA #AA3E9A

monochromatic

#2F501D #4A7D2E #64AA3E #84C560 #A6D58D

Accessibility & contrast

On white

2.85

#64AA3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#64AA3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AA3E

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AA3E	#FFFFFF	#000000	##000000
##64AA3E	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09D31

Deuteranopia (green-blind)

#A69747

Tritanopia (blue-blind)

#61A493

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #64aa3e;
/* rgb */ color: rgb(100, 170, 62);
/* oklch */ color: oklch(66.9% 0.159 136.3);

Tailwind

colors: {
  custom: {
    50: '#95c478',
    500: '#64aa3e',
    950: '#000000',
  },
}

SCSS

$custom: #64aa3e;
$custom-light: #95c478;
$custom-dark: #000000;

JSON

{
  "hex": "#64aa3e",
  "rgb": {
    "r": 100,
    "g": 170,
    "b": 62
  },
  "hsl": {
    "h": 98.889,
    "s": 46.552,
    "l": 45.49
  },
  "oklch": {
    "l": 0.66862,
    "c": 0.15894,
    "h": 136.3
  },
  "luminance": 0.31807
}

Semantic roles & 50–950 ramp

primary

#64AA3E

secondary

#AB84C0

accent

#52D6A8

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1209

muted

#7E817B

Preview Lab

Preview with #64AA3E

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

Preview Lab → · Contrast checker → · Palette generator →