#618019#618019

#618019 is a mid, vivid yellow-green. Relative luminance 0.180; OKLCH L 55.6% C 0.130 H 125.6°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#618019
RGB	rgb(97, 128, 25)
HSL	hsl(78, 67%, 30%)
HSV	hsv(78, 80%, 50%)
CMYK	cmyk(24.2%, 0%, 80.5%, 49.8%)
CIE-LAB	lab(49.56, -26.12, 48.09)
CIE-LCH	lch(49.56, 54.72, 118.51°)
OKLab	oklab(55.63% -0.0758 0.1059)
OKLCH	oklch(55.63% 0.13 125.6)
XYZ	xyz(12.8245, 18.0497, 3.7278)
Luminance	0.1805 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618019 #381980

analogous

#806B19 #618019 #2E8019

triadic

#618019 #196180 #801961

tetradic

#618019 #19806B #381980 #80192E

square

#618019 #19806B #381980 #80192E

split-complementary

#618019 #192E80 #6B1980

monochromatic

#131A05 #3A4D0F #618019 #88B323 #A9D93B

Accessibility & contrast

On white

4.56

#618019 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#618019 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618019

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618019	#FFFFFF	#000000	##000000
##618019	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877700

Deuteranopia (green-blind)

#837524

Tritanopia (blue-blind)

#667A6D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #618019;
/* rgb */ color: rgb(97, 128, 25);
/* oklch */ color: oklch(55.6% 0.130 125.6);

Tailwind

colors: {
  custom: {
    50: '#91a55f',
    500: '#618019',
    950: '#000000',
  },
}

SCSS

$custom: #618019;
$custom-light: #91a55f;
$custom-dark: #000000;

JSON

{
  "hex": "#618019",
  "rgb": {
    "r": 97,
    "g": 128,
    "b": 25
  },
  "hsl": {
    "h": 78.058,
    "s": 67.32,
    "l": 30
  },
  "oklch": {
    "l": 0.55629,
    "c": 0.13023,
    "h": 125.6
  },
  "luminance": 0.1805
}

Semantic roles & 50–950 ramp

primary

#618019

secondary

#6341B4

accent

#3EEA72

background

#F9FAF5

surface

#F1F4EA

border

#CBCEC6

text

#0D0F05

muted

#7E7F79

Preview Lab

Preview with #618019

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

Preview Lab → · Contrast checker → · Palette generator →