#607BCE#607BCE

#607BCE is a mid, vivid blue. Relative luminance 0.211; OKLCH L 60.0% C 0.130 H 268.7°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#607BCE
RGB	rgb(96, 123, 206)
HSL	hsl(225, 53%, 59%)
HSV	hsv(225, 53%, 81%)
CMYK	cmyk(53.4%, 40.3%, 0%, 19.2%)
CIE-LAB	lab(53.07, 14.07, -46.01)
CIE-LCH	lch(53.07, 48.11, 287.01°)
OKLab	oklab(60.04% -0.003 -0.1304)
OKLCH	oklch(60.04% 0.13 268.7)
XYZ	xyz(23.0437, 21.1073, 61.2404)
Luminance	0.2111 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607BCE #CEB360

analogous

#60B2CE #607BCE #7C60CE

triadic

#607BCE #CE607B #7BCE60

tetradic

#607BCE #CE60B2 #CEB360 #60CE7C

square

#607BCE #CE60B2 #CEB360 #60CE7C

split-complementary

#607BCE #CE7C60 #B2CE60

monochromatic

#2A4289 #3958B8 #607BCE #8FA2DC #BEC9EB

Accessibility & contrast

On white

4.02

#607BCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#607BCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607BCE

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607BCE	#FFFFFF	#000000	##000000
##607BCE	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5984D1

Deuteranopia (green-blind)

#4C7ACC

Tritanopia (blue-blind)

#288D9A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #607bce;
/* rgb */ color: rgb(96, 123, 206);
/* oklch */ color: oklch(60.0% 0.130 268.7);

Tailwind

colors: {
  custom: {
    50: '#94a0dd',
    500: '#607bce',
    950: '#000000',
  },
}

SCSS

$custom: #607bce;
$custom-light: #94a0dd;
$custom-dark: #000000;

JSON

{
  "hex": "#607bce",
  "rgb": {
    "r": 96,
    "g": 123,
    "b": 206
  },
  "hsl": {
    "h": 225.273,
    "s": 52.885,
    "l": 59.216
  },
  "oklch": {
    "l": 0.60038,
    "c": 0.13047,
    "h": 268.7
  },
  "luminance": 0.21109
}

Semantic roles & 50–950 ramp

primary

#607BCE

secondary

#DAD0AF

accent

#B94CDC

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #607BCE

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

Preview Lab → · Contrast checker → · Palette generator →