#607BE5#607BE5

#607BE5 is a mid, vivid blue. Relative luminance 0.223; OKLCH L 61.4% C 0.162 H 270.3°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#607BE5
RGB	rgb(96, 123, 229)
HSL	hsl(228, 72%, 64%)
HSV	hsv(228, 58%, 90%)
CMYK	cmyk(58.1%, 46.3%, 0%, 10.2%)
CIE-LAB	lab(54.35, 21.52, -56.93)
CIE-LCH	lch(54.35, 60.86, 290.71°)
OKLab	oklab(61.44% 0.0008 -0.1625)
OKLCH	oklch(61.44% 0.162 270.3)
XYZ	xyz(26.0450, 22.3078, 77.0469)
Luminance	0.2231 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607BE5 #E5CA60

analogous

#60BDE5 #607BE5 #8760E5

triadic

#607BE5 #E5607B #7BE560

tetradic

#607BE5 #E560BD #E5CA60 #60E587

square

#607BE5 #E560BD #E5CA60 #60E587

split-complementary

#607BE5 #E58760 #BDE560

monochromatic

#1C3AAE #2B4FDC #607BE5 #95A7EE #C9D2F6

Accessibility & contrast

On white

3.84

#607BE5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#607BE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607BE5

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607BE5	#FFFFFF	#000000	##000000
##607BE5	1.00	3.84	5.46	5.46
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4988E9

Deuteranopia (green-blind)

#347CE3

Tritanopia (blue-blind)

#0093A5

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #607be5;
/* rgb */ color: rgb(96, 123, 229);
/* oklch */ color: oklch(61.4% 0.162 270.3);

Tailwind

colors: {
  custom: {
    50: '#97a0ee',
    500: '#607be5',
    950: '#000000',
  },
}

SCSS

$custom: #607be5;
$custom-light: #97a0ee;
$custom-dark: #000000;

JSON

{
  "hex": "#607be5",
  "rgb": {
    "r": 96,
    "g": 123,
    "b": 229
  },
  "hsl": {
    "h": 227.82,
    "s": 71.892,
    "l": 63.725
  },
  "oklch": {
    "l": 0.61439,
    "c": 0.16246,
    "h": 270.3
  },
  "luminance": 0.2231
}

Semantic roles & 50–950 ramp

primary

#607BE5

secondary

#E8DEB9

accent

#AC12D4

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0E16

muted

#7E7E84

Preview Lab

Preview with #607BE5

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

Preview Lab → · Contrast checker → · Palette generator →