#618D3D#618D3D

#618D3D is a mid, vivid yellow-green. Relative luminance 0.219; OKLCH L 59.3% C 0.121 H 132.9°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#618D3D
RGB	rgb(97, 141, 61)
HSL	hsl(93, 40%, 40%)
HSV	hsv(93, 57%, 55%)
CMYK	cmyk(31.2%, 0%, 56.7%, 44.7%)
CIE-LAB	lab(53.95, -29.54, 37.40)
CIE-LCH	lch(53.95, 47.65, 128.30°)
OKLab	oklab(59.29% -0.0821 0.0883)
OKLCH	oklch(59.29% 0.121 132.9)
XYZ	xyz(15.2967, 21.9275, 7.8405)
Luminance	0.2193 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618D3D #693D8D

analogous

#898D3D #618D3D #3D8D41

triadic

#618D3D #3D618D #8D3D61

tetradic

#618D3D #3D898D #693D8D #8D413D

square

#618D3D #3D898D #693D8D #8D413D

split-complementary

#618D3D #413D8D #8D3D89

monochromatic

#263818 #44622B #618D3D #7FB453 #9FC77D

Accessibility & contrast

On white

3.90

#618D3D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#618D3D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618D3D

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618D3D	#FFFFFF	#000000	##000000
##618D3D	1.00	3.90	5.39	5.39
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928335

Deuteranopia (green-blind)

#8C8042

Tritanopia (blue-blind)

#62887B

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #618d3d;
/* rgb */ color: rgb(97, 141, 61);
/* oklch */ color: oklch(59.3% 0.121 132.9);

Tailwind

colors: {
  custom: {
    50: '#90ae75',
    500: '#618d3d',
    950: '#000000',
  },
}

SCSS

$custom: #618d3d;
$custom-light: #90ae75;
$custom-dark: #000000;

JSON

{
  "hex": "#618d3d",
  "rgb": {
    "r": 97,
    "g": 141,
    "b": 61
  },
  "hsl": {
    "h": 93,
    "s": 39.604,
    "l": 39.608
  },
  "oklch": {
    "l": 0.59292,
    "c": 0.12053,
    "h": 132.9
  },
  "luminance": 0.21928
}

Semantic roles & 50–950 ramp

primary

#618D3D

secondary

#9675B1

accent

#58CF9A

background

#F9FAF7

surface

#F1F4ED

border

#CBCEC8

text

#0D1008

muted

#7E7F7B

Preview Lab

Preview with #618D3D

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

Preview Lab → · Contrast checker → · Palette generator →