#688819#688819

#688819 is a mid, vivid yellow-green. Relative luminance 0.206; OKLCH L 58.2% C 0.137 H 125.2°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#688819
RGB	rgb(104, 136, 25)
HSL	hsl(77, 69%, 32%)
HSV	hsv(77, 82%, 53%)
CMYK	cmyk(23.5%, 0%, 81.6%, 46.7%)
CIE-LAB	lab(52.53, -27.08, 50.98)
CIE-LCH	lch(52.53, 57.73, 117.98°)
OKLab	oklab(58.16% -0.0789 0.1118)
OKLCH	oklch(58.16% 0.137 125.2)
XYZ	xyz(14.6887, 20.6214, 4.1260)
Luminance	0.2062 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688819 #391988

analogous

#887119 #688819 #318819

triadic

#688819 #196888 #881968

tetradic

#688819 #198871 #391988 #881931

square

#688819 #198871 #391988 #881931

split-complementary

#688819 #193188 #711988

monochromatic

#192106 #40540F #688819 #90BC23 #AFDC40

Accessibility & contrast

On white

4.10

#688819 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#688819 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688819

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688819	#FFFFFF	#000000	##000000
##688819	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907E00

Deuteranopia (green-blind)

#8C7D25

Tritanopia (blue-blind)

#6D8174

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #688819;
/* rgb */ color: rgb(104, 136, 25);
/* oklch */ color: oklch(58.2% 0.137 125.2);

Tailwind

colors: {
  custom: {
    50: '#97aa61',
    500: '#688819',
    950: '#000000',
  },
}

SCSS

$custom: #688819;
$custom-light: #97aa61;
$custom-dark: #000000;

JSON

{
  "hex": "#688819",
  "rgb": {
    "r": 104,
    "g": 136,
    "b": 25
  },
  "hsl": {
    "h": 77.297,
    "s": 68.944,
    "l": 31.569
  },
  "oklch": {
    "l": 0.58163,
    "c": 0.13682,
    "h": 125.2
  },
  "luminance": 0.20622
}

Semantic roles & 50–950 ramp

primary

#688819

secondary

#6541BB

accent

#3CEC6F

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1005

muted

#7E7F7A

Preview Lab

Preview with #688819

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

Preview Lab → · Contrast checker → · Palette generator →