#687B13#687B13

#687B13 is a mid, vivid yellow-green. Relative luminance 0.172; OKLCH L 54.9% C 0.124 H 120.2°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#687B13
RGB	rgb(104, 123, 19)
HSL	hsl(71, 73%, 28%)
HSV	hsv(71, 85%, 48%)
CMYK	cmyk(15.4%, 0%, 84.6%, 51.8%)
CIE-LAB	lab(48.46, -20.81, 49.11)
CIE-LCH	lch(48.46, 53.34, 112.97°)
OKLab	oklab(54.86% -0.0622 0.1068)
OKLCH	oklch(54.86% 0.124 120.2)
XYZ	xyz(12.9097, 17.1560, 3.2473)
Luminance	0.1716 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#687B13 #26137B

analogous

#7B5A13 #687B13 #347B13

triadic

#687B13 #13687B #7B1368

tetradic

#687B13 #137B5A #26137B #7B1334

square

#687B13 #137B5A #26137B #7B1334

split-complementary

#687B13 #13347B #5A137B

monochromatic

#161B04 #3B460B #687B13 #95B01B #BDDE2A

Accessibility & contrast

On white

4.74

#687B13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#687B13 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #687B13

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##687B13	#FFFFFF	#000000	##FFFFFF
##687B13	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837300

Deuteranopia (green-blind)

#81731E

Tritanopia (blue-blind)

#6E7468

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #687b13;
/* rgb */ color: rgb(104, 123, 19);
/* oklch */ color: oklch(54.9% 0.124 120.2);

Tailwind

colors: {
  custom: {
    50: '#96a15c',
    500: '#687b13',
    950: '#000000',
  },
}

SCSS

$custom: #687b13;
$custom-light: #96a15c;
$custom-dark: #000000;

JSON

{
  "hex": "#687b13",
  "rgb": {
    "r": 104,
    "g": 123,
    "b": 19
  },
  "hsl": {
    "h": 70.962,
    "s": 73.239,
    "l": 27.843
  },
  "oklch": {
    "l": 0.54857,
    "c": 0.12356,
    "h": 120.2
  },
  "luminance": 0.17156
}

Semantic roles & 50–950 ramp

primary

#687B13

secondary

#4F39B1

accent

#38F05A

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0E0E04

muted

#7E7E79

Preview Lab

Preview with #687B13

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

Preview Lab → · Contrast checker → · Palette generator →