#618B26#618B26

#618B26 is a mid, vivid yellow-green. Relative luminance 0.211; OKLCH L 58.5% C 0.137 H 129.6°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#618B26
RGB	rgb(97, 139, 38)
HSL	hsl(85, 57%, 35%)
HSV	hsv(85, 73%, 55%)
CMYK	cmyk(30.2%, 0%, 72.7%, 45.5%)
CIE-LAB	lab(53.11, -30.64, 46.82)
CIE-LCH	lch(53.11, 55.96, 123.20°)
OKLab	oklab(58.54% -0.0871 0.1054)
OKLCH	oklch(58.54% 0.137 129.6)
XYZ	xyz(14.5122, 21.1462, 5.1504)
Luminance	0.2115 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618B26 #50268B

analogous

#8B8226 #618B26 #2F8B26

triadic

#618B26 #26618B #8B2661

tetradic

#618B26 #268B82 #50268B #8B262F

square

#618B26 #268B82 #50268B #8B262F

split-complementary

#618B26 #262F8B #82268B

monochromatic

#1E2B0C #3F5B19 #618B26 #83BB33 #A0D25A

Accessibility & contrast

On white

4.02

#618B26 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#618B26 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618B26

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618B26	#FFFFFF	#000000	##000000
##618B26	1.00	4.02	5.23	5.23
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928115

Deuteranopia (green-blind)

#8C7E2F

Tritanopia (blue-blind)

#648577

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #618b26;
/* rgb */ color: rgb(97, 139, 38);
/* oklch */ color: oklch(58.5% 0.137 129.6);

Tailwind

colors: {
  custom: {
    50: '#91ad67',
    500: '#618b26',
    950: '#000000',
  },
}

SCSS

$custom: #618b26;
$custom-light: #91ad67;
$custom-dark: #000000;

JSON

{
  "hex": "#618b26",
  "rgb": {
    "r": 97,
    "g": 139,
    "b": 38
  },
  "hsl": {
    "h": 84.95,
    "s": 57.062,
    "l": 34.706
  },
  "oklch": {
    "l": 0.5854,
    "c": 0.13672,
    "h": 129.6
  },
  "luminance": 0.21147
}

Semantic roles & 50–950 ramp

primary

#618B26

secondary

#7E56B7

accent

#47E087

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #618B26

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

Preview Lab → · Contrast checker → · Palette generator →