#64A42B#64A42B

#64A42B is a light, vivid yellow-green. Relative luminance 0.294; OKLCH L 65.2% C 0.164 H 133.6°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#64A42B
RGB	rgb(100, 164, 43)
HSL	hsl(92, 58%, 41%)
HSV	hsv(92, 74%, 64%)
CMYK	cmyk(39%, 0%, 73.8%, 35.7%)
CIE-LAB	lab(61.16, -40.41, 53.04)
CIE-LCH	lch(61.16, 66.69, 127.30°)
OKLab	oklab(65.16% -0.1134 0.1191)
OKLCH	oklch(65.16% 0.164 133.6)
XYZ	xyz(18.9667, 29.4338, 6.9670)
Luminance	0.2944 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A42B #6B2BA4

analogous

#A0A42B #64A42B #2BA42F

triadic

#64A42B #2B64A4 #A42B64

tetradic

#64A42B #2BA0A4 #6B2BA4 #A42F2B

square

#64A42B #2BA0A4 #6B2BA4 #A42F2B

split-complementary

#64A42B #2F2BA4 #A42BA0

monochromatic

#294312 #46741E #64A42B #82CD3F #A2D970

Accessibility & contrast

On white

3.05

#64A42B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.89

#64A42B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #64A42B

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A42B	#FFFFFF	#000000	##000000
##64A42B	1.00	3.05	6.89	6.89
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.89	21.00	1.00	1.00
##000000	6.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9714

Deuteranopia (green-blind)

#A29237

Tritanopia (blue-blind)

#649D8D

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #64a42b;
/* rgb */ color: rgb(100, 164, 43);
/* oklch */ color: oklch(65.2% 0.164 133.6);

Tailwind

colors: {
  custom: {
    50: '#95bf6d',
    500: '#64a42b',
    950: '#000000',
  },
}

SCSS

$custom: #64a42b;
$custom-light: #95bf6d;
$custom-dark: #000000;

JSON

{
  "hex": "#64a42b",
  "rgb": {
    "r": 100,
    "g": 164,
    "b": 43
  },
  "hsl": {
    "h": 91.736,
    "s": 58.454,
    "l": 40.588
  },
  "oklch": {
    "l": 0.65163,
    "c": 0.16449,
    "h": 133.6
  },
  "luminance": 0.29435
}

Semantic roles & 50–950 ramp

primary

#64A42B

secondary

#986AC1

accent

#46E298

background

#F9FBF6

surface

#F2F7EC

border

#CCD0C7

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #64A42B

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

Preview Lab → · Contrast checker → · Palette generator →