#607DB2#607DB2

#607DB2 is a mid, moderate blue. Relative luminance 0.204; OKLCH L 59.0% C 0.088 H 262.0°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#607DB2
RGB	rgb(96, 125, 178)
HSL	hsl(219, 35%, 54%)
HSV	hsv(219, 46%, 70%)
CMYK	cmyk(46.1%, 29.8%, 0%, 30.2%)
CIE-LAB	lab(52.25, 4.16, -31.28)
CIE-LCH	lch(52.25, 31.55, 277.57°)
OKLab	oklab(58.96% -0.0123 -0.0876)
OKLCH	oklch(58.96% 0.088 262)
XYZ	xyz(20.1908, 20.3671, 44.9782)
Luminance	0.2037 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607DB2 #B29560

analogous

#60A6B2 #607DB2 #6C60B2

triadic

#607DB2 #B2607D #7DB260

tetradic

#607DB2 #B260A6 #B29560 #60B26C

square

#607DB2 #B260A6 #B29560 #60B26C

split-complementary

#607DB2 #B26C60 #A6B260

monochromatic

#314466 #45608F #607DB2 #899FC6 #B2C0DA

Accessibility & contrast

On white

4.14

#607DB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#607DB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607DB2

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607DB2	#FFFFFF	#000000	##000000
##607DB2	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6981B4

Deuteranopia (green-blind)

#6079B1

Tritanopia (blue-blind)

#408890

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #607db2;
/* rgb */ color: rgb(96, 125, 178);
/* oklch */ color: oklch(59.0% 0.088 262.0);

Tailwind

colors: {
  custom: {
    50: '#91a2c9',
    500: '#607db2',
    950: '#000000',
  },
}

SCSS

$custom: #607db2;
$custom-light: #91a2c9;
$custom-dark: #000000;

JSON

{
  "hex": "#607db2",
  "rgb": {
    "r": 96,
    "g": 125,
    "b": 178
  },
  "hsl": {
    "h": 218.78,
    "s": 34.746,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58956,
    "c": 0.08843,
    "h": 262
  },
  "luminance": 0.20368
}

Semantic roles & 50–950 ramp

primary

#607DB2

secondary

#C8BCA5

accent

#A45DCB

background

#F9F9FC

surface

#F1F2F8

border

#CBCCD1

text

#0D0F13

muted

#7E7E82

Preview Lab

Preview with #607DB2

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

Preview Lab → · Contrast checker → · Palette generator →