#607DE4#607DE4

#607DE4 is a mid, vivid blue. Relative luminance 0.228; OKLCH L 61.8% C 0.159 H 269.5°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#607DE4
RGB	rgb(96, 125, 228)
HSL	hsl(227, 71%, 64%)
HSV	hsv(227, 58%, 89%)
CMYK	cmyk(57.9%, 45.2%, 0%, 10.6%)
CIE-LAB	lab(54.82, 19.98, -55.62)
CIE-LCH	lch(54.82, 59.10, 289.76°)
OKLab	oklab(61.78% -0.0014 -0.1586)
OKLCH	oklch(61.78% 0.159 269.5)
XYZ	xyz(26.1564, 22.7534, 76.3972)
Luminance	0.2276 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607DE4 #E4C760

analogous

#60BFE4 #607DE4 #8560E4

triadic

#607DE4 #E4607D #7DE460

tetradic

#607DE4 #E460BF #E4C760 #60E485

square

#607DE4 #E460BF #E4C760 #60E485

split-complementary

#607DE4 #E48560 #BFE460

monochromatic

#1D3DAC #2C52DB #607DE4 #94A8ED #C9D3F6

Accessibility & contrast

On white

3.78

#607DE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#607DE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607DE4

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607DE4	#FFFFFF	#000000	##000000
##607DE4	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D89E8

Deuteranopia (green-blind)

#3A7EE2

Tritanopia (blue-blind)

#0094A5

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #607de4;
/* rgb */ color: rgb(96, 125, 228);
/* oklch */ color: oklch(61.8% 0.159 269.5);

Tailwind

colors: {
  custom: {
    50: '#97a2ed',
    500: '#607de4',
    950: '#000000',
  },
}

SCSS

$custom: #607de4;
$custom-light: #97a2ed;
$custom-dark: #000000;

JSON

{
  "hex": "#607de4",
  "rgb": {
    "r": 96,
    "g": 125,
    "b": 228
  },
  "hsl": {
    "h": 226.818,
    "s": 70.968,
    "l": 63.529
  },
  "oklch": {
    "l": 0.61775,
    "c": 0.15861,
    "h": 269.5
  },
  "luminance": 0.22755
}

Semantic roles & 50–950 ramp

primary

#607DE4

secondary

#E7DDB9

accent

#A913D3

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F16

muted

#7E7E84

Preview Lab

Preview with #607DE4

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

Preview Lab → · Contrast checker → · Palette generator →