#687897#687897

#687897 is a mid, muted blue. Relative luminance 0.186; OKLCH L 57.1% C 0.052 H 263.5°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#687897
RGB	rgb(104, 120, 151)
HSL	hsl(220, 18%, 50%)
HSV	hsv(220, 31%, 59%)
CMYK	cmyk(31.1%, 20.5%, 0%, 40.8%)
CIE-LAB	lab(50.23, 1.72, -18.67)
CIE-LCH	lch(50.23, 18.75, 275.26°)
OKLab	oklab(57.14% -0.0059 -0.0514)
OKLCH	oklch(57.14% 0.052 263.5)
XYZ	xyz(18.0097, 18.6097, 31.9153)
Luminance	0.1861 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#687897 #978768

analogous

#689097 #687897 #6F6897

triadic

#687897 #976878 #789768

tetradic

#687897 #976890 #978768 #68976F

square

#687897 #976890 #978768 #68976F

split-complementary

#687897 #976F68 #909768

monochromatic

#363E4F #4F5B73 #687897 #8C98B0 #B0B9C9

Accessibility & contrast

On white

4.45

#687897 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#687897 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #687897

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##687897	#FFFFFF	#000000	##000000
##687897	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7A98

Deuteranopia (green-blind)

#697696

Tritanopia (blue-blind)

#5B7E82

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #687897;
/* rgb */ color: rgb(104, 120, 151);
/* oklch */ color: oklch(57.1% 0.052 263.5);

Tailwind

colors: {
  custom: {
    50: '#949eb5',
    500: '#687897',
    950: '#000000',
  },
}

SCSS

$custom: #687897;
$custom-light: #949eb5;
$custom-dark: #000000;

JSON

{
  "hex": "#687897",
  "rgb": {
    "r": 104,
    "g": 120,
    "b": 151
  },
  "hsl": {
    "h": 219.574,
    "s": 18.431,
    "l": 50
  },
  "oklch": {
    "l": 0.57141,
    "c": 0.05175,
    "h": 263.5
  },
  "luminance": 0.1861
}

Semantic roles & 50–950 ramp

primary

#687897

secondary

#B8B1A3

accent

#A06DBB

background

#F9F9FB

surface

#F1F2F6

border

#CBCCD0

text

#0D0E11

muted

#7E7E80

Preview Lab

Preview with #687897

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

Preview Lab → · Contrast checker → · Palette generator →