#688228#688228

#688228 is a mid, moderate yellow-green. Relative luminance 0.191; OKLCH L 56.8% C 0.120 H 124.1°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#688228
RGB	rgb(104, 130, 40)
HSL	hsl(77, 53%, 33%)
HSV	hsv(77, 69%, 51%)
CMYK	cmyk(20%, 0%, 69.2%, 49%)
CIE-LAB	lab(50.76, -23.23, 43.75)
CIE-LCH	lch(50.76, 49.53, 117.97°)
OKLab	oklab(56.76% -0.067 0.0991)
OKLCH	oklch(56.76% 0.12 124.1)
XYZ	xyz(14.0747, 19.0614, 4.9448)
Luminance	0.1906 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688228 #422882

analogous

#826F28 #688228 #3B8228

triadic

#688228 #286882 #822868

tetradic

#688228 #28826F #422882 #82283B

square

#688228 #28826F #422882 #82283B

split-complementary

#688228 #283B82 #6F2882

monochromatic

#1D240B #43531A #688228 #8DB136 #ABCC59

Accessibility & contrast

On white

4.36

#688228 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#688228 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688228

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688228	#FFFFFF	#000000	##000000
##688228	1.00	4.36	4.81	4.81
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897A1B

Deuteranopia (green-blind)

#86792F

Tritanopia (blue-blind)

#6D7C70

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #688228;
/* rgb */ color: rgb(104, 130, 40);
/* oklch */ color: oklch(56.8% 0.120 124.1);

Tailwind

colors: {
  custom: {
    50: '#96a667',
    500: '#688228',
    950: '#000000',
  },
}

SCSS

$custom: #688228;
$custom-light: #96a667;
$custom-dark: #000000;

JSON

{
  "hex": "#688228",
  "rgb": {
    "r": 104,
    "g": 130,
    "b": 40
  },
  "hsl": {
    "h": 77.333,
    "s": 52.941,
    "l": 33.333
  },
  "oklch": {
    "l": 0.56758,
    "c": 0.11963,
    "h": 124.1
  },
  "luminance": 0.19062
}

Semantic roles & 50–950 ramp

primary

#688228

secondary

#6F55B1

accent

#4BDC75

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E0F06

muted

#7E7F7A

Preview Lab

Preview with #688228

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

Preview Lab → · Contrast checker → · Palette generator →