#618D34#618D34

#618D34 is a mid, vivid yellow-green. Relative luminance 0.218; OKLCH L 59.2% C 0.129 H 131.5°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#618D34
RGB	rgb(97, 141, 52)
HSL	hsl(90, 46%, 38%)
HSV	hsv(90, 63%, 55%)
CMYK	cmyk(31.2%, 0%, 63.1%, 44.7%)
CIE-LAB	lab(53.86, -30.45, 41.60)
CIE-LCH	lch(53.86, 51.56, 126.20°)
OKLab	oklab(59.18% -0.0854 0.0963)
OKLCH	oklch(59.18% 0.129 131.5)
XYZ	xyz(15.0743, 21.8386, 6.6692)
Luminance	0.2184 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618D34 #60348D

analogous

#8D8C34 #618D34 #348D34

triadic

#618D34 #34618D #8D3461

tetradic

#618D34 #348D8C #60348D #8D3434

square

#618D34 #348D8C #60348D #8D3434

split-complementary

#618D34 #34348D #8C348D

monochromatic

#233413 #426024 #618D34 #80BA44 #9ECB71

Accessibility & contrast

On white

3.91

#618D34 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#618D34 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618D34

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618D34	#FFFFFF	#000000	##000000
##618D34	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93832A

Deuteranopia (green-blind)

#8D803B

Tritanopia (blue-blind)

#63877A

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #618d34;
/* rgb */ color: rgb(97, 141, 52);
/* oklch */ color: oklch(59.2% 0.129 131.5);

Tailwind

colors: {
  custom: {
    50: '#91ae6f',
    500: '#618d34',
    950: '#000000',
  },
}

SCSS

$custom: #618d34;
$custom-light: #91ae6f;
$custom-dark: #000000;

JSON

{
  "hex": "#618d34",
  "rgb": {
    "r": 97,
    "g": 141,
    "b": 52
  },
  "hsl": {
    "h": 89.663,
    "s": 46.114,
    "l": 37.843
  },
  "oklch": {
    "l": 0.59184,
    "c": 0.1287,
    "h": 131.5
  },
  "luminance": 0.21839
}

Semantic roles & 50–950 ramp

primary

#618D34

secondary

#8E6AB3

accent

#52D693

background

#F9FAF6

surface

#F1F4EC

border

#CBCEC7

text

#0D1008

muted

#7E7F7B

Preview Lab

Preview with #618D34

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

Preview Lab → · Contrast checker → · Palette generator →