#687E4C#687E4C

#687E4C is a mid, moderate yellow-green. Relative luminance 0.184; OKLCH L 56.3% C 0.077 H 128.0°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#687E4C
RGB	rgb(104, 126, 76)
HSL	hsl(86, 25%, 40%)
HSV	hsv(86, 40%, 49%)
CMYK	cmyk(17.5%, 0%, 39.7%, 50.6%)
CIE-LAB	lab(49.96, -17.31, 24.64)
CIE-LCH	lch(49.96, 30.11, 125.09°)
OKLab	oklab(56.26% -0.0474 0.0607)
OKLCH	oklch(56.26% 0.077 128)
XYZ	xyz(14.4741, 18.3864, 9.6225)
Luminance	0.1839 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#687E4C #624C7E

analogous

#7E7B4C #687E4C #4F7E4C

triadic

#687E4C #4C687E #7E4C68

tetradic

#687E4C #4C7E7B #624C7E #7E4C4F

square

#687E4C #4C7E7B #624C7E #7E4C4F

split-complementary

#687E4C #4C4F7E #7B4C7E

monochromatic

#29321E #485835 #687E4C #87A265 #A5B98B

Accessibility & contrast

On white

4.49

#687E4C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#687E4C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #687E4C

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##687E4C	#FFFFFF	#000000	##000000
##687E4C	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837848

Deuteranopia (green-blind)

#7F764F

Tritanopia (blue-blind)

#6A7A72

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #687e4c;
/* rgb */ color: rgb(104, 126, 76);
/* oklch */ color: oklch(56.3% 0.077 128.0);

Tailwind

colors: {
  custom: {
    50: '#94a37e',
    500: '#687e4c',
    950: '#000000',
  },
}

SCSS

$custom: #687e4c;
$custom-light: #94a37e;
$custom-dark: #000000;

JSON

{
  "hex": "#687e4c",
  "rgb": {
    "r": 104,
    "g": 126,
    "b": 76
  },
  "hsl": {
    "h": 86.4,
    "s": 24.752,
    "l": 39.608
  },
  "oklch": {
    "l": 0.56256,
    "c": 0.07701,
    "h": 128
  },
  "luminance": 0.18387
}

Semantic roles & 50–950 ramp

primary

#687E4C

secondary

#9180A6

accent

#67C18E

background

#F9FAF7

surface

#F1F3EE

border

#CBCDC9

text

#0D0F0A

muted

#7E7F7C

Preview Lab

Preview with #687E4C

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

Preview Lab → · Contrast checker → · Palette generator →