#607EB4#607EB4

#607EB4 is a mid, moderate blue. Relative luminance 0.207; OKLCH L 59.3% C 0.090 H 261.7°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#607EB4
RGB	rgb(96, 126, 180)
HSL	hsl(219, 36%, 54%)
HSV	hsv(219, 47%, 71%)
CMYK	cmyk(46.7%, 30%, 0%, 29.4%)
CIE-LAB	lab(52.62, 4.17, -31.85)
CIE-LCH	lch(52.62, 32.12, 277.45°)
OKLab	oklab(59.28% -0.013 -0.0892)
OKLCH	oklch(59.28% 0.09 261.7)
XYZ	xyz(20.5203, 20.7025, 46.0859)
Luminance	0.2070 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607EB4 #B49660

analogous

#60A8B4 #607EB4 #6C60B4

triadic

#607EB4 #B4607E #7EB460

tetradic

#607EB4 #B460A8 #B49660 #60B46C

square

#607EB4 #B460A8 #B49660 #60B46C

split-complementary

#607EB4 #B46C60 #A8B460

monochromatic

#314568 #456092 #607EB4 #8AA0C8 #B3C1DB

Accessibility & contrast

On white

4.08

#607EB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#607EB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607EB4

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607EB4	#FFFFFF	#000000	##000000
##607EB4	1.00	4.08	5.14	5.14
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A82B6

Deuteranopia (green-blind)

#617AB3

Tritanopia (blue-blind)

#3F8A91

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #607eb4;
/* rgb */ color: rgb(96, 126, 180);
/* oklch */ color: oklch(59.3% 0.090 261.7);

Tailwind

colors: {
  custom: {
    50: '#91a3ca',
    500: '#607eb4',
    950: '#000000',
  },
}

SCSS

$custom: #607eb4;
$custom-light: #91a3ca;
$custom-dark: #000000;

JSON

{
  "hex": "#607eb4",
  "rgb": {
    "r": 96,
    "g": 126,
    "b": 180
  },
  "hsl": {
    "h": 218.571,
    "s": 35.897,
    "l": 54.118
  },
  "oklch": {
    "l": 0.59277,
    "c": 0.09016,
    "h": 261.7
  },
  "luminance": 0.20704
}

Semantic roles & 50–950 ramp

primary

#607EB4

secondary

#CABDA6

accent

#A45CCC

background

#F9FAFC

surface

#F1F3F8

border

#CBCDD1

text

#0D0F13

muted

#7E7F82

Preview Lab

Preview with #607EB4

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

Preview Lab → · Contrast checker → · Palette generator →