#618037#618037

#618037 is a mid, moderate yellow-green. Relative luminance 0.183; OKLCH L 55.9% C 0.107 H 128.6°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#618037
RGB	rgb(97, 128, 55)
HSL	hsl(85, 40%, 36%)
HSV	hsv(85, 57%, 50%)
CMYK	cmyk(24.2%, 0%, 57%, 49.8%)
CIE-LAB	lab(49.80, -23.81, 35.55)
CIE-LCH	lch(49.80, 42.79, 123.81°)
OKLab	oklab(55.91% -0.0667 0.0837)
OKLCH	oklch(55.91% 0.107 128.6)
XYZ	xyz(13.3384, 18.2553, 6.4346)
Luminance	0.1826 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618037 #563780

analogous

#807A37 #618037 #3C8037

triadic

#618037 #376180 #803761

tetradic

#618037 #37807A #563780 #80373C

square

#618037 #37807A #563780 #80373C

split-complementary

#618037 #373C80 #7A3780

monochromatic

#202A12 #415525 #618037 #81AB49 #9FC270

Accessibility & contrast

On white

4.51

#618037 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#618037 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618037

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618037	#FFFFFF	#000000	##000000
##618037	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867830

Deuteranopia (green-blind)

#81763C

Tritanopia (blue-blind)

#647B70

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #618037;
/* rgb */ color: rgb(97, 128, 55);
/* oklch */ color: oklch(55.9% 0.107 128.6);

Tailwind

colors: {
  custom: {
    50: '#90a570',
    500: '#618037',
    950: '#000000',
  },
}

SCSS

$custom: #618037;
$custom-light: #90a570;
$custom-dark: #000000;

JSON

{
  "hex": "#618037",
  "rgb": {
    "r": 97,
    "g": 128,
    "b": 55
  },
  "hsl": {
    "h": 85.479,
    "s": 39.891,
    "l": 35.882
  },
  "oklch": {
    "l": 0.5591,
    "c": 0.10705,
    "h": 128.6
  },
  "luminance": 0.18256
}

Semantic roles & 50–950 ramp

primary

#618037

secondary

#8469AA

accent

#58D08B

background

#F9FAF6

surface

#F1F4EC

border

#CBCEC7

text

#0D0F08

muted

#7E7F7B

Preview Lab

Preview with #618037

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

Preview Lab → · Contrast checker → · Palette generator →