#607AB4#607AB4

#607AB4 is a mid, moderate blue. Relative luminance 0.197; OKLCH L 58.4% C 0.095 H 265.2°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#607AB4
RGB	rgb(96, 122, 180)
HSL	hsl(221, 36%, 54%)
HSV	hsv(221, 47%, 71%)
CMYK	cmyk(46.7%, 32.2%, 0%, 29.4%)
CIE-LAB	lab(51.50, 6.56, -33.61)
CIE-LCH	lch(51.50, 34.24, 281.04°)
OKLab	oklab(58.4% -0.0079 -0.0943)
OKLCH	oklch(58.4% 0.095 265.2)
XYZ	xyz(20.0190, 19.6999, 45.9188)
Luminance	0.1970 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607AB4 #B49A60

analogous

#60A4B4 #607AB4 #7060B4

triadic

#607AB4 #B4607A #7AB460

tetradic

#607AB4 #B460A4 #B49A60 #60B470

square

#607AB4 #B460A4 #B49A60 #60B470

split-complementary

#607AB4 #B47060 #A4B460

monochromatic

#314268 #455D92 #607AB4 #8A9DC8 #B3C0DB

Accessibility & contrast

On white

4.25

#607AB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#607AB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607AB4

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607AB4	#FFFFFF	#000000	##000000
##607AB4	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#657FB6

Deuteranopia (green-blind)

#5C77B3

Tritanopia (blue-blind)

#3F868F

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #607ab4;
/* rgb */ color: rgb(96, 122, 180);
/* oklch */ color: oklch(58.4% 0.095 265.2);

Tailwind

colors: {
  custom: {
    50: '#91a0ca',
    500: '#607ab4',
    950: '#000000',
  },
}

SCSS

$custom: #607ab4;
$custom-light: #91a0ca;
$custom-dark: #000000;

JSON

{
  "hex": "#607ab4",
  "rgb": {
    "r": 96,
    "g": 122,
    "b": 180
  },
  "hsl": {
    "h": 221.429,
    "s": 35.897,
    "l": 54.118
  },
  "oklch": {
    "l": 0.584,
    "c": 0.09465,
    "h": 265.2
  },
  "luminance": 0.19701
}

Semantic roles & 50–950 ramp

primary

#607AB4

secondary

#CABFA6

accent

#A95CCC

background

#F9F9FC

surface

#F1F2F8

border

#CBCCD1

text

#0D0E13

muted

#7E7E82

Preview Lab

Preview with #607AB4

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

Preview Lab → · Contrast checker → · Palette generator →