#607BE0#607BE0

#607BE0 is a mid, vivid blue. Relative luminance 0.220; OKLCH L 61.1% C 0.156 H 270.0°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#607BE0
RGB	rgb(96, 123, 224)
HSL	hsl(227, 67%, 63%)
HSV	hsv(227, 57%, 88%)
CMYK	cmyk(57.1%, 45.1%, 0%, 12.2%)
CIE-LAB	lab(54.06, 19.89, -54.59)
CIE-LCH	lch(54.06, 58.10, 290.02°)
OKLab	oklab(61.12% 0.0001 -0.1556)
OKLCH	oklch(61.12% 0.156 270)
XYZ	xyz(25.3569, 22.0326, 73.4230)
Luminance	0.2203 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607BE0 #E0C560

analogous

#60BBE0 #607BE0 #8560E0

triadic

#607BE0 #E0607B #7BE060

tetradic

#607BE0 #E060BB #E0C560 #60E085

square

#607BE0 #E060BB #E0C560 #60E085

split-complementary

#607BE0 #E08560 #BBE060

monochromatic

#203CA5 #2D50D6 #607BE0 #93A6EA #C6D0F4

Accessibility & contrast

On white

3.88

#607BE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#607BE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607BE0

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607BE0	#FFFFFF	#000000	##000000
##607BE0	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D87E4

Deuteranopia (green-blind)

#3B7CDE

Tritanopia (blue-blind)

#0091A3

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #607be0;
/* rgb */ color: rgb(96, 123, 224);
/* oklch */ color: oklch(61.1% 0.156 270.0);

Tailwind

colors: {
  custom: {
    50: '#97a0ea',
    500: '#607be0',
    950: '#000000',
  },
}

SCSS

$custom: #607be0;
$custom-light: #97a0ea;
$custom-dark: #000000;

JSON

{
  "hex": "#607be0",
  "rgb": {
    "r": 96,
    "g": 123,
    "b": 224
  },
  "hsl": {
    "h": 227.344,
    "s": 67.368,
    "l": 62.745
  },
  "oklch": {
    "l": 0.61123,
    "c": 0.15559,
    "h": 270
  },
  "luminance": 0.22035
}

Semantic roles & 50–950 ramp

primary

#607BE0

secondary

#E5DBB7

accent

#A816CF

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #607BE0

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

Preview Lab → · Contrast checker → · Palette generator →