#618C32#618C32

#618C32 is a mid, vivid yellow-green. Relative luminance 0.215; OKLCH L 58.9% C 0.129 H 131.1°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#618C32
RGB	rgb(97, 140, 50)
HSL	hsl(89, 47%, 37%)
HSV	hsv(89, 64%, 55%)
CMYK	cmyk(30.7%, 0%, 64.3%, 45.1%)
CIE-LAB	lab(53.52, -30.16, 42.15)
CIE-LCH	lch(53.52, 51.83, 125.59°)
OKLab	oklab(58.91% -0.0847 0.0972)
OKLCH	oklch(58.91% 0.129 131.1)
XYZ	xyz(14.8834, 21.5274, 6.3880)
Luminance	0.2153 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618C32 #5D328C

analogous

#8C8A32 #618C32 #348C32

triadic

#618C32 #32618C #8C3261

tetradic

#618C32 #328C8A #5D328C #8C3234

square

#618C32 #328C8A #5D328C #8C3234

split-complementary

#618C32 #32348C #8A328C

monochromatic

#233212 #425F22 #618C32 #80B942 #9ECB6D

Accessibility & contrast

On white

3.96

#618C32 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#618C32 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618C32

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618C32	#FFFFFF	#000000	##000000
##618C32	1.00	3.96	5.31	5.31
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928227

Deuteranopia (green-blind)

#8C7F39

Tritanopia (blue-blind)

#638679

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #618c32;
/* rgb */ color: rgb(97, 140, 50);
/* oklch */ color: oklch(58.9% 0.129 131.1);

Tailwind

colors: {
  custom: {
    50: '#91ae6e',
    500: '#618c32',
    950: '#000000',
  },
}

SCSS

$custom: #618c32;
$custom-light: #91ae6e;
$custom-dark: #000000;

JSON

{
  "hex": "#618c32",
  "rgb": {
    "r": 97,
    "g": 140,
    "b": 50
  },
  "hsl": {
    "h": 88.667,
    "s": 47.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.58907,
    "c": 0.12898,
    "h": 131.1
  },
  "luminance": 0.21528
}

Semantic roles & 50–950 ramp

primary

#618C32

secondary

#8B67B3

accent

#51D791

background

#F9FAF6

surface

#F1F4EC

border

#CBCEC7

text

#0D1007

muted

#7E7F7A

Preview Lab

Preview with #618C32

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

Preview Lab → · Contrast checker → · Palette generator →