#618137#618137

#618137 is a mid, moderate yellow-green. Relative luminance 0.185; OKLCH L 56.2% C 0.109 H 128.9°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#618137
RGB	rgb(97, 129, 55)
HSL	hsl(86, 40%, 36%)
HSV	hsv(86, 57%, 51%)
CMYK	cmyk(24.8%, 0%, 57.4%, 49.4%)
CIE-LAB	lab(50.12, -24.31, 35.92)
CIE-LCH	lch(50.12, 43.37, 124.09°)
OKLab	oklab(56.16% -0.0681 0.0845)
OKLCH	oklch(56.16% 0.109 128.9)
XYZ	xyz(13.4695, 18.5175, 6.4783)
Luminance	0.1852 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618137 #573781

analogous

#817C37 #618137 #3C8137

triadic

#618137 #376181 #813761

tetradic

#618137 #37817C #573781 #81373C

square

#618137 #37817C #573781 #81373C

split-complementary

#618137 #373C81 #7C3781

monochromatic

#202B12 #415625 #618137 #81AC49 #9FC270

Accessibility & contrast

On white

4.46

#618137 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#618137 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618137

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618137	#FFFFFF	#000000	##000000
##618137	1.00	4.46	4.70	4.70
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877930

Deuteranopia (green-blind)

#82773C

Tritanopia (blue-blind)

#647C71

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #618137;
/* rgb */ color: rgb(97, 129, 55);
/* oklch */ color: oklch(56.2% 0.109 128.9);

Tailwind

colors: {
  custom: {
    50: '#90a570',
    500: '#618137',
    950: '#000000',
  },
}

SCSS

$custom: #618137;
$custom-light: #90a570;
$custom-dark: #000000;

JSON

{
  "hex": "#618137",
  "rgb": {
    "r": 97,
    "g": 129,
    "b": 55
  },
  "hsl": {
    "h": 85.946,
    "s": 40.217,
    "l": 36.078
  },
  "oklch": {
    "l": 0.56163,
    "c": 0.10854,
    "h": 128.9
  },
  "luminance": 0.18518
}

Semantic roles & 50–950 ramp

primary

#618137

secondary

#8569AB

accent

#58D08C

background

#F9FAF6

surface

#F1F4EC

border

#CBCEC7

text

#0D0F08

muted

#7E7F7B

Preview Lab

Preview with #618137

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

Preview Lab → · Contrast checker → · Palette generator →