#618337#618337

#618337 is a mid, moderate yellow-green. Relative luminance 0.191; OKLCH L 56.7% C 0.112 H 129.5°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#618337
RGB	rgb(97, 131, 55)
HSL	hsl(87, 41%, 36%)
HSV	hsv(87, 58%, 51%)
CMYK	cmyk(26%, 0%, 58%, 48.6%)
CIE-LAB	lab(50.75, -25.31, 36.65)
CIE-LCH	lch(50.75, 44.54, 124.63°)
OKLab	oklab(56.67% -0.0709 0.0861)
OKLCH	oklch(56.67% 0.112 129.5)
XYZ	xyz(13.7355, 19.0495, 6.5669)
Luminance	0.1905 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618337 #593783

analogous

#837F37 #618337 #3B8337

triadic

#618337 #376183 #833761

tetradic

#618337 #37837F #593783 #83373B

square

#618337 #37837F #593783 #83373B

split-complementary

#618337 #373B83 #7F3783

monochromatic

#212D13 #415825 #618337 #81AE49 #9FC371

Accessibility & contrast

On white

4.37

#618337 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#618337 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618337

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618337	#FFFFFF	#000000	##000000
##618337	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897A2F

Deuteranopia (green-blind)

#84783C

Tritanopia (blue-blind)

#637E72

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #618337;
/* rgb */ color: rgb(97, 131, 55);
/* oklch */ color: oklch(56.7% 0.112 129.5);

Tailwind

colors: {
  custom: {
    50: '#90a770',
    500: '#618337',
    950: '#000000',
  },
}

SCSS

$custom: #618337;
$custom-light: #90a770;
$custom-dark: #000000;

JSON

{
  "hex": "#618337",
  "rgb": {
    "r": 97,
    "g": 131,
    "b": 55
  },
  "hsl": {
    "h": 86.842,
    "s": 40.86,
    "l": 36.471
  },
  "oklch": {
    "l": 0.56671,
    "c": 0.1115,
    "h": 129.5
  },
  "luminance": 0.1905
}

Semantic roles & 50–950 ramp

primary

#618337

secondary

#876AAC

accent

#57D18D

background

#F9FAF6

surface

#F1F4EC

border

#CBCEC7

text

#0D0F08

muted

#7E7F7B

Preview Lab

Preview with #618337

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

Preview Lab → · Contrast checker → · Palette generator →