#688A16#688A16

#688A16 is a mid, vivid yellow-green. Relative luminance 0.212; OKLCH L 58.7% C 0.141 H 125.7°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#688A16
RGB	rgb(104, 138, 22)
HSL	hsl(78, 73%, 31%)
HSV	hsv(78, 84%, 54%)
CMYK	cmyk(24.6%, 0%, 84.1%, 45.9%)
CIE-LAB	lab(53.14, -28.18, 52.40)
CIE-LCH	lch(53.14, 59.50, 118.27°)
OKLab	oklab(58.65% -0.082 0.1143)
OKLCH	oklch(58.65% 0.141 125.7)
XYZ	xyz(14.9423, 21.1777, 4.0594)
Luminance	0.2118 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688A16 #38168A

analogous

#8A7216 #688A16 #2E8A16

triadic

#688A16 #16688A #8A1668

tetradic

#688A16 #168A72 #38168A #8A162E

square

#688A16 #168A72 #38168A #8A162E

split-complementary

#688A16 #162E8A #72168A

monochromatic

#182005 #40550E #688A16 #90BF1E #AFE03B

Accessibility & contrast

On white

4.01

#688A16 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#688A16 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688A16

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688A16	#FFFFFF	#000000	##000000
##688A16	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928000

Deuteranopia (green-blind)

#8D7E23

Tritanopia (blue-blind)

#6D8375

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #688a16;
/* rgb */ color: rgb(104, 138, 22);
/* oklch */ color: oklch(58.7% 0.141 125.7);

Tailwind

colors: {
  custom: {
    50: '#97ac60',
    500: '#688a16',
    950: '#000000',
  },
}

SCSS

$custom: #688a16;
$custom-light: #97ac60;
$custom-dark: #000000;

JSON

{
  "hex": "#688a16",
  "rgb": {
    "r": 104,
    "g": 138,
    "b": 22
  },
  "hsl": {
    "h": 77.586,
    "s": 72.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.58654,
    "c": 0.1407,
    "h": 125.7
  },
  "luminance": 0.21178
}

Semantic roles & 50–950 ramp

primary

#688A16

secondary

#633EBE

accent

#39EF6E

background

#F9FAF5

surface

#F2F4EA

border

#CCCEC6

text

#0E1005

muted

#7E7F79

Preview Lab

Preview with #688A16

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

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