#607CE5#607CE5

#607CE5 is a mid, vivid blue. Relative luminance 0.226; OKLCH L 61.6% C 0.161 H 269.9°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#607CE5
RGB	rgb(96, 124, 229)
HSL	hsl(227, 72%, 64%)
HSV	hsv(227, 58%, 90%)
CMYK	cmyk(58.1%, 45.9%, 0%, 10.2%)
CIE-LAB	lab(54.61, 20.91, -56.51)
CIE-LCH	lch(54.61, 60.25, 290.31°)
OKLab	oklab(61.64% -0.0002 -0.1612)
OKLCH	oklch(61.64% 0.161 269.9)
XYZ	xyz(26.1697, 22.5572, 77.0885)
Luminance	0.2256 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607CE5 #E5C960

analogous

#60BFE5 #607CE5 #8660E5

triadic

#607CE5 #E5607C #7CE560

tetradic

#607CE5 #E560BF #E5C960 #60E586

square

#607CE5 #E560BF #E5C960 #60E586

split-complementary

#607CE5 #E58660 #BFE560

monochromatic

#1C3BAE #2B51DC #607CE5 #95A7EE #C9D3F6

Accessibility & contrast

On white

3.81

#607CE5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#607CE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607CE5

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607CE5	#FFFFFF	#000000	##000000
##607CE5	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B89E9

Deuteranopia (green-blind)

#377DE3

Tritanopia (blue-blind)

#0094A5

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #607ce5;
/* rgb */ color: rgb(96, 124, 229);
/* oklch */ color: oklch(61.6% 0.161 269.9);

Tailwind

colors: {
  custom: {
    50: '#97a1ee',
    500: '#607ce5',
    950: '#000000',
  },
}

SCSS

$custom: #607ce5;
$custom-light: #97a1ee;
$custom-dark: #000000;

JSON

{
  "hex": "#607ce5",
  "rgb": {
    "r": 96,
    "g": 124,
    "b": 229
  },
  "hsl": {
    "h": 227.368,
    "s": 71.892,
    "l": 63.725
  },
  "oklch": {
    "l": 0.61638,
    "c": 0.16122,
    "h": 269.9
  },
  "luminance": 0.22559
}

Semantic roles & 50–950 ramp

primary

#607CE5

secondary

#E8DEB9

accent

#AB12D4

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0E16

muted

#7E7E84

Preview Lab

Preview with #607CE5

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

Preview Lab → · Contrast checker → · Palette generator →