#688F16#688F16

#688F16 is a mid, vivid yellow-green. Relative luminance 0.226; OKLCH L 59.9% C 0.147 H 127.1°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#688F16
RGB	rgb(104, 143, 22)
HSL	hsl(79, 73%, 32%)
HSV	hsv(79, 85%, 56%)
CMYK	cmyk(27.3%, 0%, 84.6%, 43.9%)
CIE-LAB	lab(54.71, -30.56, 53.78)
CIE-LCH	lch(54.71, 61.85, 119.61°)
OKLab	oklab(59.92% -0.0885 0.1172)
OKLCH	oklch(59.92% 0.147 127.1)
XYZ	xyz(15.6763, 22.6456, 4.3040)
Luminance	0.2265 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688F16 #3D168F

analogous

#8F7A16 #688F16 #2B8F16

triadic

#688F16 #16688F #8F1668

tetradic

#688F16 #168F7A #3D168F #8F162B

square

#688F16 #168F7A #3D168F #8F162B

split-complementary

#688F16 #162B8F #7A168F

monochromatic

#1B2506 #415A0E #688F16 #8FC41E #ADE13E

Accessibility & contrast

On white

3.80

#688F16 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#688F16 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688F16

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688F16	#FFFFFF	#000000	##000000
##688F16	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978400

Deuteranopia (green-blind)

#928224

Tritanopia (blue-blind)

#6C887A

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #688f16;
/* rgb */ color: rgb(104, 143, 22);
/* oklch */ color: oklch(59.9% 0.147 127.1);

Tailwind

colors: {
  custom: {
    50: '#97b061',
    500: '#688f16',
    950: '#000000',
  },
}

SCSS

$custom: #688f16;
$custom-light: #97b061;
$custom-dark: #000000;

JSON

{
  "hex": "#688f16",
  "rgb": {
    "r": 104,
    "g": 143,
    "b": 22
  },
  "hsl": {
    "h": 79.339,
    "s": 73.333,
    "l": 32.353
  },
  "oklch": {
    "l": 0.59922,
    "c": 0.14689,
    "h": 127.1
  },
  "luminance": 0.22646
}

Semantic roles & 50–950 ramp

primary

#688F16

secondary

#693FC1

accent

#38F073

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1005

muted

#7E7F7A

Preview Lab

Preview with #688F16

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

Preview Lab → · Contrast checker → · Palette generator →