#677328#677328

#677328 is a mid, moderate yellow. Relative luminance 0.153; OKLCH L 52.9% C 0.100 H 117.7°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#677328
RGB	rgb(103, 115, 40)
HSL	hsl(70, 48%, 30%)
HSV	hsv(70, 65%, 45%)
CMYK	cmyk(10.4%, 0%, 65.2%, 54.9%)
CIE-LAB	lab(46.04, -15.83, 38.74)
CIE-LCH	lch(46.04, 41.85, 112.23°)
OKLab	oklab(52.94% -0.0464 0.0886)
OKLCH	oklch(52.94% 0.1 117.7)
XYZ	xyz(12.1075, 15.2983, 4.3221)
Luminance	0.1530 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677328 #342873

analogous

#735928 #677328 #417328

triadic

#677328 #286773 #732867

tetradic

#677328 #287359 #342873 #732841

square

#677328 #287359 #342873 #732841

split-complementary

#677328 #284173 #592873

monochromatic

#161808 #3E4618 #677328 #90A038 #B1C352

Accessibility & contrast

On white

5.17

#677328 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#677328 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #677328

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677328	#FFFFFF	#000000	##FFFFFF
##677328	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6D1F

Deuteranopia (green-blind)

#796D2D

Tritanopia (blue-blind)

#6D6D63

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #677328;
/* rgb */ color: rgb(103, 115, 40);
/* oklch */ color: oklch(52.9% 0.100 117.7);

Tailwind

colors: {
  custom: {
    50: '#949b66',
    500: '#677328',
    950: '#000000',
  },
}

SCSS

$custom: #677328;
$custom-light: #949b66;
$custom-dark: #000000;

JSON

{
  "hex": "#677328",
  "rgb": {
    "r": 103,
    "g": 115,
    "b": 40
  },
  "hsl": {
    "h": 69.6,
    "s": 48.387,
    "l": 30.392
  },
  "oklch": {
    "l": 0.52938,
    "c": 0.09999,
    "h": 117.7
  },
  "luminance": 0.15298
}

Semantic roles & 50–950 ramp

primary

#677328

secondary

#5F52A5

accent

#50D866

background

#F9F9F6

surface

#F2F2EB

border

#CCCCC6

text

#0D0E06

muted

#7E7E7A

Preview Lab

Preview with #677328

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

Preview Lab → · Contrast checker → · Palette generator →