#618339#618339

#618339 is a mid, moderate yellow-green. Relative luminance 0.191; OKLCH L 56.7% C 0.110 H 129.8°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#618339
RGB	rgb(97, 131, 57)
HSL	hsl(88, 39%, 37%)
HSV	hsv(88, 56%, 51%)
CMYK	cmyk(26%, 0%, 56.5%, 48.6%)
CIE-LAB	lab(50.77, -25.10, 35.67)
CIE-LCH	lch(50.77, 43.62, 125.13°)
OKLab	oklab(56.7% -0.0701 0.0841)
OKLCH	oklch(56.7% 0.11 129.8)
XYZ	xyz(13.7845, 19.0691, 6.8246)
Luminance	0.1907 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618339 #5B3983

analogous

#838039 #618339 #3C8339

triadic

#618339 #396183 #833961

tetradic

#618339 #398380 #5B3983 #83393C

square

#618339 #398380 #5B3983 #83393C

split-complementary

#618339 #393C83 #803983

monochromatic

#222E14 #415826 #618339 #81AE4C #9EC274

Accessibility & contrast

On white

4.36

#618339 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#618339 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618339

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618339	#FFFFFF	#000000	##000000
##618339	1.00	4.36	4.81	4.81
#FFFFFF	4.36	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)

#897A32

Deuteranopia (green-blind)

#84783E

Tritanopia (blue-blind)

#637E73

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #618339;
/* rgb */ color: rgb(97, 131, 57);
/* oklch */ color: oklch(56.7% 0.110 129.8);

Tailwind

colors: {
  custom: {
    50: '#90a772',
    500: '#618339',
    950: '#000000',
  },
}

SCSS

$custom: #618339;
$custom-light: #90a772;
$custom-dark: #000000;

JSON

{
  "hex": "#618339",
  "rgb": {
    "r": 97,
    "g": 131,
    "b": 57
  },
  "hsl": {
    "h": 87.568,
    "s": 39.362,
    "l": 36.863
  },
  "oklch": {
    "l": 0.56697,
    "c": 0.10955,
    "h": 129.8
  },
  "luminance": 0.19069
}

Semantic roles & 50–950 ramp

primary

#618339

secondary

#896CAC

accent

#59CF8F

background

#F9FAF7

surface

#F1F4ED

border

#CBCEC8

text

#0D0F08

muted

#7E7F7B

Preview Lab

Preview with #618339

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

Preview Lab → · Contrast checker → · Palette generator →