#64A438#64A438

#64A438 is a light, vivid yellow-green. Relative luminance 0.295; OKLCH L 65.3% C 0.156 H 134.9°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#64A438
RGB	rgb(100, 164, 56)
HSL	hsl(96, 49%, 43%)
HSV	hsv(96, 66%, 64%)
CMYK	cmyk(39%, 0%, 65.9%, 35.7%)
CIE-LAB	lab(61.26, -39.41, 47.97)
CIE-LCH	lch(61.26, 62.08, 129.41°)
OKLab	oklab(65.27% -0.1097 0.1102)
OKLCH	oklch(65.27% 0.156 134.9)
XYZ	xyz(19.2444, 29.5448, 8.4293)
Luminance	0.2955 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A438 #7838A4

analogous

#9AA438 #64A438 #38A442

triadic

#64A438 #3864A4 #A43864

tetradic

#64A438 #389AA4 #7838A4 #A44238

square

#64A438 #389AA4 #7838A4 #A44238

split-complementary

#64A438 #4238A4 #A4389A

monochromatic

#2C4919 #487628 #64A438 #82C554 #A4D482

Accessibility & contrast

On white

3.04

#64A438 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#64A438 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #64A438

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A438	#FFFFFF	#000000	##000000
##64A438	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA972A

Deuteranopia (green-blind)

#A19241

Tritanopia (blue-blind)

#639E8E

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #64a438;
/* rgb */ color: rgb(100, 164, 56);
/* oklch */ color: oklch(65.3% 0.156 134.9);

Tailwind

colors: {
  custom: {
    50: '#95bf74',
    500: '#64a438',
    950: '#000000',
  },
}

SCSS

$custom: #64a438;
$custom-light: #95bf74;
$custom-dark: #000000;

JSON

{
  "hex": "#64a438",
  "rgb": {
    "r": 100,
    "g": 164,
    "b": 56
  },
  "hsl": {
    "h": 95.556,
    "s": 49.091,
    "l": 43.137
  },
  "oklch": {
    "l": 0.65273,
    "c": 0.15555,
    "h": 134.9
  },
  "luminance": 0.29546
}

Semantic roles & 50–950 ramp

primary

#64A438

secondary

#A27ABE

accent

#4FD9A1

background

#F9FBF7

surface

#F2F7ED

border

#CCD0C8

text

#0E1208

muted

#7E817B

Preview Lab

Preview with #64A438

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

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