#618D27#618D27

#618D27 is a mid, vivid yellow-green. Relative luminance 0.217; OKLCH L 59.1% C 0.139 H 130.1°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#618D27
RGB	rgb(97, 141, 39)
HSL	hsl(86, 57%, 35%)
HSV	hsv(86, 72%, 55%)
CMYK	cmyk(31.2%, 0%, 72.3%, 44.7%)
CIE-LAB	lab(53.75, -31.51, 47.07)
CIE-LCH	lch(53.75, 56.65, 123.80°)
OKLab	oklab(59.06% -0.0894 0.1061)
OKLCH	oklch(59.06% 0.139 130.1)
XYZ	xyz(14.8208, 21.7372, 5.3339)
Luminance	0.2174 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618D27 #53278D

analogous

#8D8627 #618D27 #2E8D27

triadic

#618D27 #27618D #8D2761

tetradic

#618D27 #278D86 #53278D #8D272E

square

#618D27 #278D86 #53278D #8D272E

split-complementary

#618D27 #272E8D #86278D

monochromatic

#1F2D0C #405D1A #618D27 #82BD34 #9FD25C

Accessibility & contrast

On white

3.93

#618D27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#618D27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618D27

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618D27	#FFFFFF	#000000	##000000
##618D27	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948316

Deuteranopia (green-blind)

#8E7F30

Tritanopia (blue-blind)

#638779

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #618d27;
/* rgb */ color: rgb(97, 141, 39);
/* oklch */ color: oklch(59.1% 0.139 130.1);

Tailwind

colors: {
  custom: {
    50: '#92ae68',
    500: '#618d27',
    950: '#000000',
  },
}

SCSS

$custom: #618d27;
$custom-light: #92ae68;
$custom-dark: #000000;

JSON

{
  "hex": "#618d27",
  "rgb": {
    "r": 97,
    "g": 141,
    "b": 39
  },
  "hsl": {
    "h": 85.882,
    "s": 56.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.59061,
    "c": 0.1387,
    "h": 130.1
  },
  "luminance": 0.21738
}

Semantic roles & 50–950 ramp

primary

#618D27

secondary

#8159B7

accent

#48E089

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #618D27

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

Preview Lab → · Contrast checker → · Palette generator →