#618B2C#618B2C

#618B2C is a mid, vivid yellow-green. Relative luminance 0.212; OKLCH L 58.6% C 0.132 H 130.1°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#618B2C
RGB	rgb(97, 139, 44)
HSL	hsl(87, 52%, 36%)
HSV	hsv(87, 68%, 55%)
CMYK	cmyk(30.2%, 0%, 68.3%, 45.5%)
CIE-LAB	lab(53.15, -30.20, 44.41)
CIE-LCH	lch(53.15, 53.70, 124.22°)
OKLab	oklab(58.59% -0.0854 0.1012)
OKLCH	oklch(58.59% 0.132 130.1)
XYZ	xyz(14.6169, 21.1880, 5.7020)
Luminance	0.2119 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618B2C #562C8B

analogous

#8B852C #618B2C #318B2C

triadic

#618B2C #2C618B #8B2C61

tetradic

#618B2C #2C8B85 #562C8B #8B2C31

square

#618B2C #2C8B85 #562C8B #8B2C31

split-complementary

#618B2C #2C318B #852C8B

monochromatic

#202E0F #415D1D #618B2C #81B93B #9FCE64

Accessibility & contrast

On white

4.01

#618B2C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#618B2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618B2C

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618B2C	#FFFFFF	#000000	##000000
##618B2C	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91811F

Deuteranopia (green-blind)

#8C7E34

Tritanopia (blue-blind)

#638578

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #618b2c;
/* rgb */ color: rgb(97, 139, 44);
/* oklch */ color: oklch(58.6% 0.132 130.1);

Tailwind

colors: {
  custom: {
    50: '#91ad6a',
    500: '#618b2c',
    950: '#000000',
  },
}

SCSS

$custom: #618b2c;
$custom-light: #91ad6a;
$custom-dark: #000000;

JSON

{
  "hex": "#618b2c",
  "rgb": {
    "r": 97,
    "g": 139,
    "b": 44
  },
  "hsl": {
    "h": 86.526,
    "s": 51.913,
    "l": 35.882
  },
  "oklch": {
    "l": 0.58592,
    "c": 0.13239,
    "h": 130.1
  },
  "luminance": 0.21188
}

Semantic roles & 50–950 ramp

primary

#618B2C

secondary

#845FB4

accent

#4CDB8C

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1007

muted

#7E7F7A

Preview Lab

Preview with #618B2C

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

Preview Lab → · Contrast checker → · Palette generator →