#607AB7#607AB7

#607AB7 is a mid, moderate blue. Relative luminance 0.198; OKLCH L 58.6% C 0.099 H 265.9°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX#607AB7
RGBrgb(96, 122, 183)
HSLhsl(222, 38%, 55%)
HSVhsv(222, 48%, 72%)
CMYKcmyk(47.5%, 33.3%, 0%, 28.2%)
CIE-LABlab(51.64, 7.47, -35.12)
CIE-LCHlch(51.64, 35.90, 282.01°)
OKLaboklab(58.56% -0.0071 -0.0987)
OKLCHoklch(58.56% 0.099 265.9)
XYZxyz(20.3279, 19.8235, 47.5457)
Luminance0.1983 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#607AB7 #B79D60
analogous
#60A5B7 #607AB7 #7260B7
triadic
#607AB7 #B7607A #7AB760
tetradic
#607AB7 #B760A5 #B79D60 #60B772
square
#607AB7 #B760A5 #B79D60 #60B772
split-complementary
#607AB7 #B77260 #A5B760
monochromatic
#31426C #445C96 #607AB7 #8A9DCA #B4C0DD

Accessibility & contrast

On white

4.23
#607AB7 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.97
#607AB7 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607AB7
4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##607AB7#FFFFFF#000000##000000
##607AB71.004.234.974.97
#FFFFFF4.231.0021.0021.00
#0000004.9721.001.001.00
##0000004.9721.001.001.00

Color blindness preview

Protanopia (red-blind)
#637FBA
Deuteranopia (green-blind)
#5A77B6
Tritanopia (blue-blind)
#3D8790
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #607ab7;
/* rgb */ color: rgb(96, 122, 183);
/* oklch */ color: oklch(58.6% 0.099 265.9);
Tailwind
colors: {
  custom: {
    50: '#92a0cd',
    500: '#607ab7',
    950: '#000000',
  },
}
SCSS
$custom: #607ab7;
$custom-light: #92a0cd;
$custom-dark: #000000;
JSON
{
  "hex": "#607ab7",
  "rgb": {
    "r": 96,
    "g": 122,
    "b": 183
  },
  "hsl": {
    "h": 222.069,
    "s": 37.662,
    "l": 54.706
  },
  "oklch": {
    "l": 0.58556,
    "c": 0.09895,
    "h": 265.9
  },
  "luminance": 0.19825
}

Semantic roles & 50–950 ramp

primary
#607AB7
secondary
#CCC1A7
accent
#AB5ACE
background
#F9F9FC
surface
#F1F2F9
border
#CBCCD2
text
#0D0E13
muted
#7E7E82

Preview Lab

Preview with #607AB7

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

Preview Lab → · Contrast checker → · Palette generator →

#607AB7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva