#64A138#64A138

#64A138 is a light, vivid yellow-green. Relative luminance 0.285; OKLCH L 64.5% C 0.152 H 134.5°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#64A138
RGB	rgb(100, 161, 56)
HSL	hsl(95, 48%, 43%)
HSV	hsv(95, 65%, 63%)
CMYK	cmyk(37.9%, 0%, 65.2%, 36.9%)
CIE-LAB	lab(60.32, -38.10, 46.95)
CIE-LCH	lch(60.32, 60.47, 129.06°)
OKLab	oklab(64.51% -0.1062 0.1081)
OKLCH	oklch(64.51% 0.152 134.5)
XYZ	xyz(18.7138, 28.4837, 8.2525)
Luminance	0.2848 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A138 #7538A1

analogous

#99A138 #64A138 #38A140

triadic

#64A138 #3864A1 #A13864

tetradic

#64A138 #3899A1 #7538A1 #A14038

square

#64A138 #3899A1 #7538A1 #A14038

split-complementary

#64A138 #4038A1 #A13899

monochromatic

#2C4618 #487428 #64A138 #82C353 #A3D380

Accessibility & contrast

On white

3.14

#64A138 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#64A138 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #64A138

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A138	#FFFFFF	#000000	##000000
##64A138	1.00	3.14	6.70	6.70
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7952B

Deuteranopia (green-blind)

#9F9041

Tritanopia (blue-blind)

#639B8B

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #64a138;
/* rgb */ color: rgb(100, 161, 56);
/* oklch */ color: oklch(64.5% 0.152 134.5);

Tailwind

colors: {
  custom: {
    50: '#94bd73',
    500: '#64a138',
    950: '#000000',
  },
}

SCSS

$custom: #64a138;
$custom-light: #94bd73;
$custom-dark: #000000;

JSON

{
  "hex": "#64a138",
  "rgb": {
    "r": 100,
    "g": 161,
    "b": 56
  },
  "hsl": {
    "h": 94.857,
    "s": 48.387,
    "l": 42.549
  },
  "oklch": {
    "l": 0.64509,
    "c": 0.15151,
    "h": 134.5
  },
  "luminance": 0.28485
}

Semantic roles & 50–950 ramp

primary

#64A138

secondary

#A078BC

accent

#50D89F

background

#F9FBF7

surface

#F2F6ED

border

#CCD0C8

text

#0E1208

muted

#7E817B

Preview Lab

Preview with #64A138

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

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