#618822#618822

#618822 is a mid, vivid yellow-green. Relative luminance 0.203; OKLCH L 57.7% C 0.135 H 128.5°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#618822
RGB	rgb(97, 136, 34)
HSL	hsl(83, 60%, 33%)
HSV	hsv(83, 75%, 53%)
CMYK	cmyk(28.7%, 0%, 75%, 46.7%)
CIE-LAB	lab(52.14, -29.49, 47.39)
CIE-LCH	lch(52.14, 55.81, 121.89°)
OKLab	oklab(57.74% -0.0843 0.1059)
OKLCH	oklch(57.74% 0.135 128.5)
XYZ	xyz(14.0226, 20.2649, 4.6858)
Luminance	0.2026 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618822 #492288

analogous

#887C22 #618822 #2E8822

triadic

#618822 #226188 #882261

tetradic

#618822 #22887C #492288 #88222E

square

#618822 #22887C #492288 #88222E

split-complementary

#618822 #222E88 #7C2288

monochromatic

#1B260A #3E5716 #618822 #84B92E #A2D351

Accessibility & contrast

On white

4.16

#618822 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#618822 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618822

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618822	#FFFFFF	#000000	##000000
##618822	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E0E

Deuteranopia (green-blind)

#8A7C2B

Tritanopia (blue-blind)

#648274

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #618822;
/* rgb */ color: rgb(97, 136, 34);
/* oklch */ color: oklch(57.7% 0.135 128.5);

Tailwind

colors: {
  custom: {
    50: '#91ab65',
    500: '#618822',
    950: '#000000',
  },
}

SCSS

$custom: #618822;
$custom-light: #91ab65;
$custom-dark: #000000;

JSON

{
  "hex": "#618822",
  "rgb": {
    "r": 97,
    "g": 136,
    "b": 34
  },
  "hsl": {
    "h": 82.941,
    "s": 60,
    "l": 33.333
  },
  "oklch": {
    "l": 0.5774,
    "c": 0.13537,
    "h": 128.5
  },
  "luminance": 0.20265
}

Semantic roles & 50–950 ramp

primary

#618822

secondary

#774FB7

accent

#45E381

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #618822

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

Preview Lab → · Contrast checker → · Palette generator →