#607CCE#607CCE

#607CCE is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.2% C 0.129 H 268.2°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#607CCE
RGB	rgb(96, 124, 206)
HSL	hsl(225, 53%, 59%)
HSV	hsv(225, 53%, 81%)
CMYK	cmyk(53.4%, 39.8%, 0%, 19.2%)
CIE-LAB	lab(53.34, 13.47, -45.58)
CIE-LCH	lch(53.34, 47.53, 286.46°)
OKLab	oklab(60.25% -0.0042 -0.1292)
OKLCH	oklch(60.25% 0.129 268.2)
XYZ	xyz(23.1684, 21.3567, 61.2819)
Luminance	0.2136 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607CCE #CEB260

analogous

#60B3CE #607CCE #7B60CE

triadic

#607CCE #CE607C #7CCE60

tetradic

#607CCE #CE60B3 #CEB260 #60CE7B

square

#607CCE #CE60B3 #CEB260 #60CE7B

split-complementary

#607CCE #CE7B60 #B3CE60

monochromatic

#2A4289 #3959B8 #607CCE #8FA3DC #BEC9EB

Accessibility & contrast

On white

3.98

#607CCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#607CCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607CCE

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607CCE	#FFFFFF	#000000	##000000
##607CCE	1.00	3.98	5.27	5.27
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B85D1

Deuteranopia (green-blind)

#4E7BCC

Tritanopia (blue-blind)

#288E9B

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #607cce;
/* rgb */ color: rgb(96, 124, 206);
/* oklch */ color: oklch(60.2% 0.129 268.2);

Tailwind

colors: {
  custom: {
    50: '#94a1dd',
    500: '#607cce',
    950: '#000000',
  },
}

SCSS

$custom: #607cce;
$custom-light: #94a1dd;
$custom-dark: #000000;

JSON

{
  "hex": "#607cce",
  "rgb": {
    "r": 96,
    "g": 124,
    "b": 206
  },
  "hsl": {
    "h": 224.727,
    "s": 52.885,
    "l": 59.216
  },
  "oklch": {
    "l": 0.60247,
    "c": 0.12924,
    "h": 268.2
  },
  "luminance": 0.21358
}

Semantic roles & 50–950 ramp

primary

#607CCE

secondary

#DACFAF

accent

#B74CDC

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #607CCE

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

Preview Lab → · Contrast checker → · Palette generator →