#618040#618040

#618040 is a mid, moderate yellow-green. Relative luminance 0.183; OKLCH L 56.0% C 0.098 H 130.3°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#618040
RGB	rgb(97, 128, 64)
HSL	hsl(89, 33%, 38%)
HSV	hsv(89, 50%, 50%)
CMYK	cmyk(24.2%, 0%, 50%, 49.8%)
CIE-LAB	lab(49.92, -22.77, 31.03)
CIE-LCH	lch(49.92, 38.49, 126.28°)
OKLab	oklab(56.04% -0.0631 0.0745)
OKLCH	oklch(56.04% 0.098 130.3)
XYZ	xyz(13.5742, 18.3496, 7.6762)
Luminance	0.1835 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618040 #5F4080

analogous

#807F40 #618040 #418040

triadic

#618040 #406180 #804061

tetradic

#618040 #40807F #5F4080 #804041

square

#618040 #40807F #5F4080 #804041

split-complementary

#618040 #404180 #7F4080

monochromatic

#232E17 #42572C #618040 #80A954 #9EBE7D

Accessibility & contrast

On white

4.50

#618040 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#618040 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618040

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618040	#FFFFFF	#000000	##000000
##618040	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#85783B

Deuteranopia (green-blind)

#817644

Tritanopia (blue-blind)

#637B71

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #618040;
/* rgb */ color: rgb(97, 128, 64);
/* oklch */ color: oklch(56.0% 0.098 130.3);

Tailwind

colors: {
  custom: {
    50: '#8fa576',
    500: '#618040',
    950: '#000000',
  },
}

SCSS

$custom: #618040;
$custom-light: #8fa576;
$custom-dark: #000000;

JSON

{
  "hex": "#618040",
  "rgb": {
    "r": 97,
    "g": 128,
    "b": 64
  },
  "hsl": {
    "h": 89.063,
    "s": 33.333,
    "l": 37.647
  },
  "oklch": {
    "l": 0.56038,
    "c": 0.09768,
    "h": 130.3
  },
  "luminance": 0.1835
}

Semantic roles & 50–950 ramp

primary

#618040

secondary

#8D74A8

accent

#5EC992

background

#F8FAF7

surface

#F0F4ED

border

#CBCEC8

text

#0C0F08

muted

#7D7F7B

Preview Lab

Preview with #618040

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

Preview Lab → · Contrast checker → · Palette generator →