#667EAD#667EAD

#667EAD is a mid, moderate blue. Relative luminance 0.208; OKLCH L 59.3% C 0.078 H 263.3°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#667EAD
RGB	rgb(102, 126, 173)
HSL	hsl(220, 30%, 54%)
HSV	hsv(220, 41%, 68%)
CMYK	cmyk(41%, 27.2%, 0%, 32.2%)
CIE-LAB	lab(52.69, 3.69, -27.68)
CIE-LCH	lch(52.69, 27.93, 277.59°)
OKLab	oklab(59.33% -0.009 -0.0771)
OKLCH	oklch(59.33% 0.078 263.3)
XYZ	xyz(20.4808, 20.7625, 42.4555)
Luminance	0.2076 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667EAD #AD9566

analogous

#66A2AD #667EAD #7266AD

triadic

#667EAD #AD667E #7EAD66

tetradic

#667EAD #AD66A2 #AD9566 #66AD72

square

#667EAD #AD66A2 #AD9566 #66AD72

split-complementary

#667EAD #AD7266 #A2AD66

monochromatic

#354563 #4B608B #667EAD #8EA0C2 #B6C1D8

Accessibility & contrast

On white

4.08

#667EAD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#667EAD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #667EAD

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667EAD	#FFFFFF	#000000	##000000
##667EAD	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D81AF

Deuteranopia (green-blind)

#667BAC

Tritanopia (blue-blind)

#4E888E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #667ead;
/* rgb */ color: rgb(102, 126, 173);
/* oklch */ color: oklch(59.3% 0.078 263.3);

Tailwind

colors: {
  custom: {
    50: '#94a3c5',
    500: '#667ead',
    950: '#000000',
  },
}

SCSS

$custom: #667ead;
$custom-light: #94a3c5;
$custom-dark: #000000;

JSON

{
  "hex": "#667ead",
  "rgb": {
    "r": 102,
    "g": 126,
    "b": 173
  },
  "hsl": {
    "h": 219.718,
    "s": 30.213,
    "l": 53.922
  },
  "oklch": {
    "l": 0.59325,
    "c": 0.07765,
    "h": 263.3
  },
  "luminance": 0.20764
}

Semantic roles & 50–950 ramp

primary

#667EAD

secondary

#C7BCA8

accent

#A461C6

background

#F9FAFC

surface

#F2F3F8

border

#CCCDD1

text

#0D0F13

muted

#7E7F82

Preview Lab

Preview with #667EAD

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

Preview Lab → · Contrast checker → · Palette generator →