#607AB2#607AB2

#607AB2 is a mid, moderate blue. Relative luminance 0.196; OKLCH L 58.3% C 0.092 H 264.7°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#607AB2
RGB	rgb(96, 122, 178)
HSL	hsl(221, 35%, 54%)
HSV	hsv(221, 46%, 70%)
CMYK	cmyk(46.1%, 31.5%, 0%, 30.2%)
CIE-LAB	lab(51.40, 5.95, -32.60)
CIE-LCH	lch(51.40, 33.14, 280.34°)
OKLab	oklab(58.3% -0.0085 -0.0914)
OKLCH	oklch(58.3% 0.092 264.7)
XYZ	xyz(19.8167, 19.6190, 44.8535)
Luminance	0.1962 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607AB2 #B29860

analogous

#60A3B2 #607AB2 #6F60B2

triadic

#607AB2 #B2607A #7AB260

tetradic

#607AB2 #B260A3 #B29860 #60B26F

square

#607AB2 #B260A3 #B29860 #60B26F

split-complementary

#607AB2 #B26F60 #A3B260

monochromatic

#314266 #455D8F #607AB2 #899CC6 #B2BFDA

Accessibility & contrast

On white

4.26

#607AB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#607AB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607AB2

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607AB2	#FFFFFF	#000000	##000000
##607AB2	1.00	4.26	4.92	4.92
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#657FB4

Deuteranopia (green-blind)

#5D77B1

Tritanopia (blue-blind)

#41868E

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #607ab2;
/* rgb */ color: rgb(96, 122, 178);
/* oklch */ color: oklch(58.3% 0.092 264.7);

Tailwind

colors: {
  custom: {
    50: '#91a0c9',
    500: '#607ab2',
    950: '#000000',
  },
}

SCSS

$custom: #607ab2;
$custom-light: #91a0c9;
$custom-dark: #000000;

JSON

{
  "hex": "#607ab2",
  "rgb": {
    "r": 96,
    "g": 122,
    "b": 178
  },
  "hsl": {
    "h": 220.976,
    "s": 34.746,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58298,
    "c": 0.0918,
    "h": 264.7
  },
  "luminance": 0.1962
}

Semantic roles & 50–950 ramp

primary

#607AB2

secondary

#C8BDA5

accent

#A85DCB

background

#F9F9FC

surface

#F1F2F8

border

#CBCCD1

text

#0D0E13

muted

#7E7E82

Preview Lab

Preview with #607AB2

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

Preview Lab → · Contrast checker → · Palette generator →