#607DD4#607DD4

#607DD4 is a mid, vivid blue. Relative luminance 0.219; OKLCH L 60.8% C 0.136 H 268.3°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#607DD4
RGB	rgb(96, 125, 212)
HSL	hsl(225, 57%, 60%)
HSV	hsv(225, 55%, 83%)
CMYK	cmyk(54.7%, 41%, 0%, 16.9%)
CIE-LAB	lab(53.93, 14.78, -48.04)
CIE-LCH	lch(53.93, 50.27, 287.10°)
OKLab	oklab(60.8% -0.0041 -0.1364)
OKLCH	oklch(60.8% 0.136 268.3)
XYZ	xyz(24.0372, 21.9057, 65.2362)
Luminance	0.2191 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607DD4 #D4B760

analogous

#60B7D4 #607DD4 #7D60D4

triadic

#607DD4 #D4607D #7DD460

tetradic

#607DD4 #D460B7 #D4B760 #60D47D

square

#607DD4 #D460B7 #D4B760 #60D47D

split-complementary

#607DD4 #D47D60 #B7D460

monochromatic

#284292 #3558C2 #607DD4 #90A4E1 #C0CCEE

Accessibility & contrast

On white

3.90

#607DD4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#607DD4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607DD4

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607DD4	#FFFFFF	#000000	##000000
##607DD4	1.00	3.90	5.38	5.38
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5986D7

Deuteranopia (green-blind)

#4A7CD2

Tritanopia (blue-blind)

#1F909E

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #607dd4;
/* rgb */ color: rgb(96, 125, 212);
/* oklch */ color: oklch(60.8% 0.136 268.3);

Tailwind

colors: {
  custom: {
    50: '#95a2e2',
    500: '#607dd4',
    950: '#000000',
  },
}

SCSS

$custom: #607dd4;
$custom-light: #95a2e2;
$custom-dark: #000000;

JSON

{
  "hex": "#607dd4",
  "rgb": {
    "r": 96,
    "g": 125,
    "b": 212
  },
  "hsl": {
    "h": 225,
    "s": 57.426,
    "l": 60.392
  },
  "oklch": {
    "l": 0.60804,
    "c": 0.13643,
    "h": 268.3
  },
  "luminance": 0.21907
}

Semantic roles & 50–950 ramp

primary

#607DD4

secondary

#DED3B2

accent

#9C20C5

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0F15

muted

#7E7E83

Preview Lab

Preview with #607DD4

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

Preview Lab → · Contrast checker → · Palette generator →