#687C4E#687C4E

#687C4E is a mid, moderate yellow-green. Relative luminance 0.179; OKLCH L 55.8% C 0.071 H 127.7°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#687C4E
RGB	rgb(104, 124, 78)
HSL	hsl(86, 23%, 40%)
HSV	hsv(86, 37%, 49%)
CMYK	cmyk(16.1%, 0%, 37.1%, 51.4%)
CIE-LAB	lab(49.38, -15.95, 22.77)
CIE-LCH	lch(49.38, 27.80, 125.02°)
OKLab	oklab(55.81% -0.0435 0.0564)
OKLCH	oklch(55.81% 0.071 127.7)
XYZ	xyz(14.2915, 17.9083, 9.9100)
Luminance	0.1791 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#687C4E #624E7C

analogous

#7C794E #687C4E #517C4E

triadic

#687C4E #4E687C #7C4E68

tetradic

#687C4E #4E7C79 #624E7C #7C4E51

square

#687C4E #4E7C79 #624E7C #7C4E51

split-complementary

#687C4E #4E517C #794E7C

monochromatic

#29311F #485636 #687C4E #87A067 #A5B78D

Accessibility & contrast

On white

4.58

#687C4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#687C4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #687C4E

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##687C4E	#FFFFFF	#000000	##000000
##687C4E	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80764B

Deuteranopia (green-blind)

#7E7550

Tritanopia (blue-blind)

#6A7870

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #687c4e;
/* rgb */ color: rgb(104, 124, 78);
/* oklch */ color: oklch(55.8% 0.071 127.7);

Tailwind

colors: {
  custom: {
    50: '#94a280',
    500: '#687c4e',
    950: '#000000',
  },
}

SCSS

$custom: #687c4e;
$custom-light: #94a280;
$custom-dark: #000000;

JSON

{
  "hex": "#687c4e",
  "rgb": {
    "r": 104,
    "g": 124,
    "b": 78
  },
  "hsl": {
    "h": 86.087,
    "s": 22.772,
    "l": 39.608
  },
  "oklch": {
    "l": 0.55805,
    "c": 0.07124,
    "h": 127.7
  },
  "luminance": 0.17908
}

Semantic roles & 50–950 ramp

primary

#687C4E

secondary

#9182A4

accent

#69BF8E

background

#F9F9F7

surface

#F1F2EE

border

#CBCCC9

text

#0D0F0A

muted

#7E7E7C

Preview Lab

Preview with #687C4E

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

Preview Lab → · Contrast checker → · Palette generator →