#618B32#618B32

#618B32 is a mid, vivid yellow-green. Relative luminance 0.212; OKLCH L 58.7% C 0.128 H 130.8°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#618B32
RGB	rgb(97, 139, 50)
HSL	hsl(88, 47%, 37%)
HSV	hsv(88, 64%, 55%)
CMYK	cmyk(30.2%, 0%, 64%, 45.5%)
CIE-LAB	lab(53.21, -29.69, 41.81)
CIE-LCH	lch(53.21, 51.28, 125.38°)
OKLab	oklab(58.65% -0.0834 0.0965)
OKLCH	oklch(58.65% 0.128 130.8)
XYZ	xyz(14.7380, 21.2365, 6.3395)
Luminance	0.2124 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618B32 #5C328B

analogous

#8B8932 #618B32 #348B32

triadic

#618B32 #32618B #8B3261

tetradic

#618B32 #328B89 #5C328B #8B3234

square

#618B32 #328B89 #5C328B #8B3234

split-complementary

#618B32 #32348B #89328B

monochromatic

#223112 #425E22 #618B32 #80B842 #9ECA6D

Accessibility & contrast

On white

4.00

#618B32 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#618B32 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618B32

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618B32	#FFFFFF	#000000	##000000
##618B32	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918127

Deuteranopia (green-blind)

#8B7E39

Tritanopia (blue-blind)

#638578

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #618b32;
/* rgb */ color: rgb(97, 139, 50);
/* oklch */ color: oklch(58.7% 0.128 130.8);

Tailwind

colors: {
  custom: {
    50: '#91ad6e',
    500: '#618b32',
    950: '#000000',
  },
}

SCSS

$custom: #618b32;
$custom-light: #91ad6e;
$custom-dark: #000000;

JSON

{
  "hex": "#618b32",
  "rgb": {
    "r": 97,
    "g": 139,
    "b": 50
  },
  "hsl": {
    "h": 88.315,
    "s": 47.09,
    "l": 37.059
  },
  "oklch": {
    "l": 0.58651,
    "c": 0.12757,
    "h": 130.8
  },
  "luminance": 0.21237
}

Semantic roles & 50–950 ramp

primary

#618B32

secondary

#8A67B2

accent

#51D790

background

#F9FAF6

surface

#F1F4EC

border

#CBCEC7

text

#0D1007

muted

#7E7F7A

Preview Lab

Preview with #618B32

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

Preview Lab → · Contrast checker → · Palette generator →