#618C3E#618C3E

#618C3E is a mid, moderate yellow-green. Relative luminance 0.216; OKLCH L 59.1% C 0.118 H 132.9°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#618C3E
RGB	rgb(97, 140, 62)
HSL	hsl(93, 39%, 40%)
HSV	hsv(93, 56%, 55%)
CMYK	cmyk(30.7%, 0%, 55.7%, 45.1%)
CIE-LAB	lab(53.65, -28.95, 36.54)
CIE-LCH	lch(53.65, 46.62, 128.38°)
OKLab	oklab(59.05% -0.0804 0.0865)
OKLCH	oklch(59.05% 0.118 132.9)
XYZ	xyz(15.1771, 21.6449, 7.9347)
Luminance	0.2165 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618C3E #693E8C

analogous

#888C3E #618C3E #3E8C42

triadic

#618C3E #3E618C #8C3E61

tetradic

#618C3E #3E888C #693E8C #8C423E

square

#618C3E #3E888C #693E8C #8C423E

split-complementary

#618C3E #423E8C #8C3E88

monochromatic

#263718 #44622B #618C3E #7FB354 #9FC67E

Accessibility & contrast

On white

3.94

#618C3E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#618C3E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618C3E

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618C3E	#FFFFFF	#000000	##000000
##618C3E	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)

#918237

Deuteranopia (green-blind)

#8B7F43

Tritanopia (blue-blind)

#62877B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #618c3e;
/* rgb */ color: rgb(97, 140, 62);
/* oklch */ color: oklch(59.1% 0.118 132.9);

Tailwind

colors: {
  custom: {
    50: '#90ae76',
    500: '#618c3e',
    950: '#000000',
  },
}

SCSS

$custom: #618c3e;
$custom-light: #90ae76;
$custom-dark: #000000;

JSON

{
  "hex": "#618c3e",
  "rgb": {
    "r": 97,
    "g": 140,
    "b": 62
  },
  "hsl": {
    "h": 93.077,
    "s": 38.614,
    "l": 39.608
  },
  "oklch": {
    "l": 0.5905,
    "c": 0.11807,
    "h": 132.9
  },
  "luminance": 0.21645
}

Semantic roles & 50–950 ramp

primary

#618C3E

secondary

#9676B0

accent

#59CF9A

background

#F9FAF7

surface

#F1F4ED

border

#CBCEC8

text

#0D1008

muted

#7E7F7B

Preview Lab

Preview with #618C3E

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

Preview Lab → · Contrast checker → · Palette generator →