#667ECA#667ECA

#667ECA is a mid, moderate blue. Relative luminance 0.220; OKLCH L 60.8% C 0.119 H 269.4°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#667ECA
RGB	rgb(102, 126, 202)
HSL	hsl(226, 49%, 60%)
HSV	hsv(226, 50%, 79%)
CMYK	cmyk(49.5%, 37.6%, 0%, 20.8%)
CIE-LAB	lab(54.04, 12.37, -42.18)
CIE-LCH	lch(54.04, 43.96, 286.35°)
OKLab	oklab(60.81% -0.0013 -0.1191)
OKLCH	oklch(60.81% 0.119 269.4)
XYZ	xyz(23.5976, 22.0093, 58.8704)
Luminance	0.2201 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667ECA #CAB266

analogous

#66B0CA #667ECA #8066CA

triadic

#667ECA #CA667E #7ECA66

tetradic

#667ECA #CA66B0 #CAB266 #66CA80

square

#667ECA #CA66B0 #CAB266 #66CA80

split-complementary

#667ECA #CA8066 #B0CA66

monochromatic

#2F4487 #3E5BB4 #667ECA #93A4DA #C1CBE9

Accessibility & contrast

On white

3.89

#667ECA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#667ECA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #667ECA

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667ECA	#FFFFFF	#000000	##000000
##667ECA	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6186CD

Deuteranopia (green-blind)

#567DC8

Tritanopia (blue-blind)

#3C8E9A

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #667eca;
/* rgb */ color: rgb(102, 126, 202);
/* oklch */ color: oklch(60.8% 0.119 269.4);

Tailwind

colors: {
  custom: {
    50: '#97a3da',
    500: '#667eca',
    950: '#000000',
  },
}

SCSS

$custom: #667eca;
$custom-light: #97a3da;
$custom-dark: #000000;

JSON

{
  "hex": "#667eca",
  "rgb": {
    "r": 102,
    "g": 126,
    "b": 202
  },
  "hsl": {
    "h": 225.6,
    "s": 48.544,
    "l": 59.608
  },
  "oklch": {
    "l": 0.60814,
    "c": 0.11912,
    "h": 269.4
  },
  "luminance": 0.22011
}

Semantic roles & 50–950 ramp

primary

#667ECA

secondary

#D9D0B2

accent

#B750D8

background

#F9FAFD

surface

#F2F3FB

border

#CCCDD4

text

#0E0F15

muted

#7E7F83

Preview Lab

Preview with #667ECA

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

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