#618C3D#618C3D

#618C3D is a mid, moderate yellow-green. Relative luminance 0.216; OKLCH L 59.0% C 0.119 H 132.7°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#618C3D
RGB	rgb(97, 140, 61)
HSL	hsl(93, 39%, 39%)
HSV	hsv(93, 56%, 55%)
CMYK	cmyk(30.7%, 0%, 56.4%, 45.1%)
CIE-LAB	lab(53.64, -29.06, 37.03)
CIE-LCH	lch(53.64, 47.07, 128.12°)
OKLab	oklab(59.04% -0.0808 0.0875)
OKLCH	oklch(59.04% 0.119 132.7)
XYZ	xyz(15.1499, 21.6340, 7.7915)
Luminance	0.2163 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618C3D #683D8C

analogous

#898C3D #618C3D #3D8C41

triadic

#618C3D #3D618C #8C3D61

tetradic

#618C3D #3D898C #683D8C #8C413D

square

#618C3D #3D898C #683D8C #8C413D

split-complementary

#618C3D #413D8C #8C3D89

monochromatic

#263718 #43612A #618C3D #7FB452 #9EC67D

Accessibility & contrast

On white

3.94

#618C3D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#618C3D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618C3D

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618C3D	#FFFFFF	#000000	##000000
##618C3D	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918235

Deuteranopia (green-blind)

#8B7F42

Tritanopia (blue-blind)

#62877A

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #618c3d;
/* rgb */ color: rgb(97, 140, 61);
/* oklch */ color: oklch(59.0% 0.119 132.7);

Tailwind

colors: {
  custom: {
    50: '#90ae75',
    500: '#618c3d',
    950: '#000000',
  },
}

SCSS

$custom: #618c3d;
$custom-light: #90ae75;
$custom-dark: #000000;

JSON

{
  "hex": "#618c3d",
  "rgb": {
    "r": 97,
    "g": 140,
    "b": 61
  },
  "hsl": {
    "h": 92.658,
    "s": 39.303,
    "l": 39.412
  },
  "oklch": {
    "l": 0.59037,
    "c": 0.11905,
    "h": 132.7
  },
  "luminance": 0.21634
}

Semantic roles & 50–950 ramp

primary

#618C3D

secondary

#9575B0

accent

#59CF99

background

#F9FAF7

surface

#F1F4ED

border

#CBCEC8

text

#0D1008

muted

#7E7F7B

Preview Lab

Preview with #618C3D

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

Preview Lab → · Contrast checker → · Palette generator →