#607ADF#607ADF

#607ADF is a mid, vivid blue. Relative luminance 0.217; OKLCH L 60.9% C 0.155 H 270.4°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#607ADF
RGB	rgb(96, 122, 223)
HSL	hsl(228, 66%, 63%)
HSV	hsv(228, 57%, 87%)
CMYK	cmyk(57%, 45.3%, 0%, 12.5%)
CIE-LAB	lab(53.74, 20.17, -54.54)
CIE-LCH	lch(53.74, 58.15, 290.30°)
OKLab	oklab(60.86% 0.001 -0.1555)
OKLCH	oklch(60.86% 0.155 270.4)
XYZ	xyz(25.0983, 21.7317, 72.6698)
Luminance	0.2173 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607ADF #DFC560

analogous

#60B9DF #607ADF #8660DF

triadic

#607ADF #DF607A #7ADF60

tetradic

#607ADF #DF60B9 #DFC560 #60DF86

square

#607ADF #DF60B9 #DFC560 #60DF86

split-complementary

#607ADF #DF8660 #B9DF60

monochromatic

#213CA4 #2D4FD5 #607ADF #93A5E9 #C6CFF4

Accessibility & contrast

On white

3.93

#607ADF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#607ADF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607ADF

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607ADF	#FFFFFF	#000000	##000000
##607ADF	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C86E3

Deuteranopia (green-blind)

#3A7BDD

Tritanopia (blue-blind)

#0090A2

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #607adf;
/* rgb */ color: rgb(96, 122, 223);
/* oklch */ color: oklch(60.9% 0.155 270.4);

Tailwind

colors: {
  custom: {
    50: '#97a0e9',
    500: '#607adf',
    950: '#000000',
  },
}

SCSS

$custom: #607adf;
$custom-light: #97a0e9;
$custom-dark: #000000;

JSON

{
  "hex": "#607adf",
  "rgb": {
    "r": 96,
    "g": 122,
    "b": 223
  },
  "hsl": {
    "h": 227.717,
    "s": 66.492,
    "l": 62.549
  },
  "oklch": {
    "l": 0.6086,
    "c": 0.15546,
    "h": 270.4
  },
  "luminance": 0.21734
}

Semantic roles & 50–950 ramp

primary

#607ADF

secondary

#E4DBB6

accent

#A917CE

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #607ADF

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

Preview Lab → · Contrast checker → · Palette generator →