#667FA8#667FA8

#667FA8 is a mid, moderate blue. Relative luminance 0.208; OKLCH L 59.3% C 0.070 H 260.1°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#667FA8
RGB	rgb(102, 127, 168)
HSL	hsl(217, 28%, 53%)
HSV	hsv(217, 39%, 66%)
CMYK	cmyk(39.3%, 24.4%, 0%, 34.1%)
CIE-LAB	lab(52.76, 1.67, -24.68)
CIE-LCH	lch(52.76, 24.74, 273.87°)
OKLab	oklab(59.31% -0.0119 -0.0685)
OKLCH	oklch(59.31% 0.07 260.1)
XYZ	xyz(20.1345, 20.8297, 39.9978)
Luminance	0.2083 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667FA8 #A88F66

analogous

#66A0A8 #667FA8 #6E66A8

triadic

#667FA8 #A8667F #7FA866

tetradic

#667FA8 #A866A0 #A88F66 #66A86E

square

#667FA8 #A866A0 #A88F66 #66A86E

split-complementary

#667FA8 #A86E66 #A0A866

monochromatic

#36455E #4C6185 #667FA8 #8DA0BE #B4C0D4

Accessibility & contrast

On white

4.06

#667FA8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#667FA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #667FA8

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667FA8	#FFFFFF	#000000	##000000
##667FA8	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7081AA

Deuteranopia (green-blind)

#697BA7

Tritanopia (blue-blind)

#50888D

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #667fa8;
/* rgb */ color: rgb(102, 127, 168);
/* oklch */ color: oklch(59.3% 0.070 260.1);

Tailwind

colors: {
  custom: {
    50: '#94a4c2',
    500: '#667fa8',
    950: '#000000',
  },
}

SCSS

$custom: #667fa8;
$custom-light: #94a4c2;
$custom-dark: #000000;

JSON

{
  "hex": "#667fa8",
  "rgb": {
    "r": 102,
    "g": 127,
    "b": 168
  },
  "hsl": {
    "h": 217.273,
    "s": 27.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.59313,
    "c": 0.06956,
    "h": 260.1
  },
  "luminance": 0.20831
}

Semantic roles & 50–950 ramp

primary

#667FA8

secondary

#C3B8A7

accent

#A064C4

background

#F9FAFB

surface

#F2F3F7

border

#CCCDD0

text

#0D0F12

muted

#7E7F81

Preview Lab

Preview with #667FA8

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

Preview Lab → · Contrast checker → · Palette generator →