#607BDE#607BDE

#607BDE is a mid, vivid blue. Relative luminance 0.219; OKLCH L 61.0% C 0.153 H 269.9°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#607BDE
RGB	rgb(96, 123, 222)
HSL	hsl(227, 66%, 62%)
HSV	hsv(227, 57%, 87%)
CMYK	cmyk(56.8%, 44.6%, 0%, 12.9%)
CIE-LAB	lab(53.95, 19.24, -53.65)
CIE-LCH	lch(53.95, 56.99, 289.73°)
OKLab	oklab(61% -0.0002 -0.1528)
OKLCH	oklch(61% 0.153 269.9)
XYZ	xyz(25.0873, 21.9247, 72.0030)
Luminance	0.2193 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607BDE #DEC360

analogous

#60BADE #607BDE #8460DE

triadic

#607BDE #DE607B #7BDE60

tetradic

#607BDE #DE60BA #DEC360 #60DE84

square

#607BDE #DE60BA #DEC360 #60DE84

split-complementary

#607BDE #DE8460 #BADE60

monochromatic

#223DA2 #2D51D3 #607BDE #93A5E9 #C5CFF3

Accessibility & contrast

On white

3.90

#607BDE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#607BDE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607BDE

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607BDE	#FFFFFF	#000000	##000000
##607BDE	1.00	3.90	5.39	5.39
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E87E2

Deuteranopia (green-blind)

#3D7CDC

Tritanopia (blue-blind)

#0491A2

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #607bde;
/* rgb */ color: rgb(96, 123, 222);
/* oklch */ color: oklch(61.0% 0.153 269.9);

Tailwind

colors: {
  custom: {
    50: '#96a0e9',
    500: '#607bde',
    950: '#000000',
  },
}

SCSS

$custom: #607bde;
$custom-light: #96a0e9;
$custom-dark: #000000;

JSON

{
  "hex": "#607bde",
  "rgb": {
    "r": 96,
    "g": 123,
    "b": 222
  },
  "hsl": {
    "h": 227.143,
    "s": 65.625,
    "l": 62.353
  },
  "oklch": {
    "l": 0.60999,
    "c": 0.15283,
    "h": 269.9
  },
  "luminance": 0.21927
}

Semantic roles & 50–950 ramp

primary

#607BDE

secondary

#E4DAB6

accent

#A718CD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #607BDE

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

Preview Lab → · Contrast checker → · Palette generator →