#607CCC#607CCC

#607CCC is a mid, vivid blue. Relative luminance 0.213; OKLCH L 60.1% C 0.126 H 267.9°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#607CCC
RGB	rgb(96, 124, 204)
HSL	hsl(224, 51%, 59%)
HSV	hsv(224, 53%, 80%)
CMYK	cmyk(52.9%, 39.2%, 0%, 20%)
CIE-LAB	lab(53.23, 12.83, -44.61)
CIE-LCH	lch(53.23, 46.42, 286.04°)
OKLab	oklab(60.13% -0.0046 -0.1263)
OKLCH	oklch(60.13% 0.126 267.9)
XYZ	xyz(22.9270, 21.2601, 60.0105)
Luminance	0.2126 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607CCC #CCB060

analogous

#60B2CC #607CCC #7A60CC

triadic

#607CCC #CC607C #7CCC60

tetradic

#607CCC #CC60B2 #CCB060 #60CC7A

square

#607CCC #CC60B2 #CCB060 #60CC7A

split-complementary

#607CCC #CC7A60 #B2CC60

monochromatic

#2B4386 #3A5AB5 #607CCC #8EA2DB #BDC8EA

Accessibility & contrast

On white

4.00

#607CCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#607CCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607CCC

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607CCC	#FFFFFF	#000000	##000000
##607CCC	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C84CF

Deuteranopia (green-blind)

#4F7BCA

Tritanopia (blue-blind)

#2A8D9A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #607ccc;
/* rgb */ color: rgb(96, 124, 204);
/* oklch */ color: oklch(60.1% 0.126 267.9);

Tailwind

colors: {
  custom: {
    50: '#94a1dc',
    500: '#607ccc',
    950: '#000000',
  },
}

SCSS

$custom: #607ccc;
$custom-light: #94a1dc;
$custom-dark: #000000;

JSON

{
  "hex": "#607ccc",
  "rgb": {
    "r": 96,
    "g": 124,
    "b": 204
  },
  "hsl": {
    "h": 224.444,
    "s": 51.429,
    "l": 58.824
  },
  "oklch": {
    "l": 0.60132,
    "c": 0.12642,
    "h": 267.9
  },
  "luminance": 0.21262
}

Semantic roles & 50–950 ramp

primary

#607CCC

secondary

#D9CEAF

accent

#B64DDB

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #607CCC

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

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