#678019#678019

#678019 is a mid, vivid yellow-green. Relative luminance 0.184; OKLCH L 56.1% C 0.127 H 122.9°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#678019
RGB	rgb(103, 128, 25)
HSL	hsl(75, 67%, 30%)
HSV	hsv(75, 80%, 50%)
CMYK	cmyk(19.5%, 0%, 80.5%, 49.8%)
CIE-LAB	lab(49.97, -23.54, 48.62)
CIE-LCH	lch(49.97, 54.02, 115.84°)
OKLab	oklab(56.07% -0.0692 0.1068)
OKLCH	oklch(56.07% 0.127 122.9)
XYZ	xyz(13.4883, 18.3920, 3.7589)
Luminance	0.1839 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678019 #321980

analogous

#806519 #678019 #348019

triadic

#678019 #196780 #801967

tetradic

#678019 #198065 #321980 #801934

square

#678019 #198065 #321980 #801934

split-complementary

#678019 #193480 #651980

monochromatic

#151A05 #3E4D0F #678019 #90B323 #B2D93B

Accessibility & contrast

On white

4.49

#678019 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#678019 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678019

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678019	#FFFFFF	#000000	##000000
##678019	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887800

Deuteranopia (green-blind)

#857723

Tritanopia (blue-blind)

#6D796D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #678019;
/* rgb */ color: rgb(103, 128, 25);
/* oklch */ color: oklch(56.1% 0.127 122.9);

Tailwind

colors: {
  custom: {
    50: '#96a55f',
    500: '#678019',
    950: '#000000',
  },
}

SCSS

$custom: #678019;
$custom-light: #96a55f;
$custom-dark: #000000;

JSON

{
  "hex": "#678019",
  "rgb": {
    "r": 103,
    "g": 128,
    "b": 25
  },
  "hsl": {
    "h": 74.563,
    "s": 67.32,
    "l": 30
  },
  "oklch": {
    "l": 0.56069,
    "c": 0.12726,
    "h": 122.9
  },
  "luminance": 0.18392
}

Semantic roles & 50–950 ramp

primary

#678019

secondary

#5D41B4

accent

#3EEA67

background

#F9FAF5

surface

#F2F4EA

border

#CCCEC6

text

#0E0F05

muted

#7E7F79

Preview Lab

Preview with #678019

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

Preview Lab → · Contrast checker → · Palette generator →