#677928#677928

#677928 is a mid, moderate yellow-green. Relative luminance 0.167; OKLCH L 54.4% C 0.108 H 120.8°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#677928
RGB	rgb(103, 121, 40)
HSL	hsl(73, 50%, 32%)
HSV	hsv(73, 67%, 47%)
CMYK	cmyk(14.9%, 0%, 66.9%, 52.5%)
CIE-LAB	lab(47.89, -19.03, 40.72)
CIE-LCH	lch(47.89, 44.95, 115.04°)
OKLab	oklab(54.43% -0.0553 0.0927)
OKLCH	oklch(54.43% 0.108 120.8)
XYZ	xyz(12.8141, 16.7115, 4.5577)
Luminance	0.1671 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677928 #3A2879

analogous

#796328 #677928 #3F7928

triadic

#677928 #286779 #792867

tetradic

#677928 #287963 #3A2879 #79283F

square

#677928 #287963 #3A2879 #79283F

split-complementary

#677928 #283F79 #632879

monochromatic

#191D0A #404B19 #677928 #8EA737 #ADC755

Accessibility & contrast

On white

4.84

#677928 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#677928 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #677928

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677928	#FFFFFF	#000000	##FFFFFF
##677928	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80721D

Deuteranopia (green-blind)

#7E722E

Tritanopia (blue-blind)

#6D7368

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #677928;
/* rgb */ color: rgb(103, 121, 40);
/* oklch */ color: oklch(54.4% 0.108 120.8);

Tailwind

colors: {
  custom: {
    50: '#959f66',
    500: '#677928',
    950: '#000000',
  },
}

SCSS

$custom: #677928;
$custom-light: #959f66;
$custom-dark: #000000;

JSON

{
  "hex": "#677928",
  "rgb": {
    "r": 103,
    "g": 121,
    "b": 40
  },
  "hsl": {
    "h": 73.333,
    "s": 50.311,
    "l": 31.569
  },
  "oklch": {
    "l": 0.54429,
    "c": 0.10799,
    "h": 120.8
  },
  "luminance": 0.16712
}

Semantic roles & 50–950 ramp

primary

#677928

secondary

#6652AB

accent

#4EDA6D

background

#F9F9F6

surface

#F2F2EB

border

#CCCCC6

text

#0D0E06

muted

#7E7E7A

Preview Lab

Preview with #677928

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

Preview Lab → · Contrast checker → · Palette generator →