#607CCF#607CCF

#607CCF is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.3% C 0.131 H 268.3°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#607CCF
RGB	rgb(96, 124, 207)
HSL	hsl(225, 54%, 59%)
HSV	hsv(225, 54%, 81%)
CMYK	cmyk(53.6%, 40.1%, 0%, 18.8%)
CIE-LAB	lab(53.39, 13.79, -46.06)
CIE-LCH	lch(53.39, 48.08, 286.66°)
OKLab	oklab(60.3% -0.004 -0.1306)
OKLCH	oklch(60.3% 0.131 268.3)
XYZ	xyz(23.2903, 21.4054, 61.9238)
Luminance	0.2141 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607CCF #CFB360

analogous

#60B4CF #607CCF #7C60CF

triadic

#607CCF #CF607C #7CCF60

tetradic

#607CCF #CF60B4 #CFB360 #60CF7C

square

#607CCF #CF60B4 #CFB360 #60CF7C

split-complementary

#607CCF #CF7C60 #B4CF60

monochromatic

#2A428B #3859BA #607CCF #8FA3DD #BEC9EB

Accessibility & contrast

On white

3.98

#607CCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#607CCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607CCF

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607CCF	#FFFFFF	#000000	##000000
##607CCF	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A85D2

Deuteranopia (green-blind)

#4D7BCD

Tritanopia (blue-blind)

#278E9B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #607ccf;
/* rgb */ color: rgb(96, 124, 207);
/* oklch */ color: oklch(60.3% 0.131 268.3);

Tailwind

colors: {
  custom: {
    50: '#94a1de',
    500: '#607ccf',
    950: '#000000',
  },
}

SCSS

$custom: #607ccf;
$custom-light: #94a1de;
$custom-dark: #000000;

JSON

{
  "hex": "#607ccf",
  "rgb": {
    "r": 96,
    "g": 124,
    "b": 207
  },
  "hsl": {
    "h": 224.865,
    "s": 53.623,
    "l": 59.412
  },
  "oklch": {
    "l": 0.60304,
    "c": 0.13065,
    "h": 268.3
  },
  "luminance": 0.21407
}

Semantic roles & 50–950 ramp

primary

#607CCF

secondary

#DBD0B0

accent

#B84BDD

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #607CCF

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

Preview Lab → · Contrast checker → · Palette generator →