#607DCF#607DCF

#607DCF is a mid, vivid blue. Relative luminance 0.217; OKLCH L 60.5% C 0.129 H 267.7°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#607DCF
RGB	rgb(96, 125, 207)
HSL	hsl(224, 54%, 59%)
HSV	hsv(224, 54%, 81%)
CMYK	cmyk(53.6%, 39.6%, 0%, 18.8%)
CIE-LAB	lab(53.66, 13.18, -45.63)
CIE-LCH	lch(53.66, 47.50, 286.11°)
OKLab	oklab(60.51% -0.0051 -0.1293)
OKLCH	oklch(60.51% 0.129 267.7)
XYZ	xyz(23.4162, 21.6573, 61.9657)
Luminance	0.2166 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607DCF #CFB260

analogous

#60B5CF #607DCF #7B60CF

triadic

#607DCF #CF607D #7DCF60

tetradic

#607DCF #CF60B5 #CFB260 #60CF7B

square

#607DCF #CF60B5 #CFB260 #60CF7B

split-complementary

#607DCF #CF7B60 #B5CF60

monochromatic

#2A438B #385ABA #607DCF #8FA3DD #BECAEB

Accessibility & contrast

On white

3.94

#607DCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#607DCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607DCF

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607DCF	#FFFFFF	#000000	##000000
##607DCF	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C86D2

Deuteranopia (green-blind)

#4F7CCD

Tritanopia (blue-blind)

#268F9C

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #607dcf;
/* rgb */ color: rgb(96, 125, 207);
/* oklch */ color: oklch(60.5% 0.129 267.7);

Tailwind

colors: {
  custom: {
    50: '#94a2de',
    500: '#607dcf',
    950: '#000000',
  },
}

SCSS

$custom: #607dcf;
$custom-light: #94a2de;
$custom-dark: #000000;

JSON

{
  "hex": "#607dcf",
  "rgb": {
    "r": 96,
    "g": 125,
    "b": 207
  },
  "hsl": {
    "h": 224.324,
    "s": 53.623,
    "l": 59.412
  },
  "oklch": {
    "l": 0.60513,
    "c": 0.12942,
    "h": 267.7
  },
  "luminance": 0.21659
}

Semantic roles & 50–950 ramp

primary

#607DCF

secondary

#DBD0B0

accent

#B74BDD

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0F15

muted

#7E7E83

Preview Lab

Preview with #607DCF

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

Preview Lab → · Contrast checker → · Palette generator →