#618228#618228

#618228 is a mid, vivid yellow-green. Relative luminance 0.187; OKLCH L 56.3% C 0.123 H 127.3°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#618228
RGB	rgb(97, 130, 40)
HSL	hsl(82, 53%, 33%)
HSV	hsv(82, 69%, 51%)
CMYK	cmyk(25.4%, 0%, 69.2%, 49%)
CIE-LAB	lab(50.29, -26.17, 43.11)
CIE-LCH	lch(50.29, 50.43, 121.26°)
OKLab	oklab(56.25% -0.0747 0.0979)
OKLCH	oklch(56.25% 0.123 127.3)
XYZ	xyz(13.2954, 18.6596, 4.9083)
Luminance	0.1866 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618228 #492882

analogous

#827628 #618228 #348228

triadic

#618228 #286182 #822861

tetradic

#618228 #288276 #492882 #822834

square

#618228 #288276 #492882 #822834

split-complementary

#618228 #283482 #762882

monochromatic

#1B240B #3E531A #618228 #84B136 #A2CC59

Accessibility & contrast

On white

4.44

#618228 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#618228 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618228

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618228	#FFFFFF	#000000	##000000
##618228	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89791B

Deuteranopia (green-blind)

#84772F

Tritanopia (blue-blind)

#657C70

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #618228;
/* rgb */ color: rgb(97, 130, 40);
/* oklch */ color: oklch(56.3% 0.123 127.3);

Tailwind

colors: {
  custom: {
    50: '#91a667',
    500: '#618228',
    950: '#000000',
  },
}

SCSS

$custom: #618228;
$custom-light: #91a667;
$custom-dark: #000000;

JSON

{
  "hex": "#618228",
  "rgb": {
    "r": 97,
    "g": 130,
    "b": 40
  },
  "hsl": {
    "h": 82,
    "s": 52.941,
    "l": 33.333
  },
  "oklch": {
    "l": 0.56253,
    "c": 0.12311,
    "h": 127.3
  },
  "luminance": 0.1866
}

Semantic roles & 50–950 ramp

primary

#618228

secondary

#7755B1

accent

#4BDC81

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D0F06

muted

#7E7F7A

Preview Lab

Preview with #618228

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

Preview Lab → · Contrast checker → · Palette generator →