#607ECF#607ECF

#607ECF is a mid, vivid blue. Relative luminance 0.219; OKLCH L 60.7% C 0.128 H 267.2°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#607ECF
RGB	rgb(96, 126, 207)
HSL	hsl(224, 54%, 59%)
HSV	hsv(224, 54%, 81%)
CMYK	cmyk(53.6%, 39.1%, 0%, 18.8%)
CIE-LAB	lab(53.93, 12.58, -45.20)
CIE-LCH	lch(53.93, 46.92, 285.55°)
OKLab	oklab(60.72% -0.0062 -0.128)
OKLCH	oklch(60.72% 0.128 267.2)
XYZ	xyz(23.5435, 21.9118, 62.0081)
Luminance	0.2191 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607ECF #CFB160

analogous

#60B5CF #607ECF #7A60CF

triadic

#607ECF #CF607E #7ECF60

tetradic

#607ECF #CF60B5 #CFB160 #60CF7A

square

#607ECF #CF60B5 #CFB160 #60CF7A

split-complementary

#607ECF #CF7A60 #B5CF60

monochromatic

#2A448B #385BBA #607ECF #8FA4DD #BECAEB

Accessibility & contrast

On white

3.90

#607ECF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#607ECF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607ECF

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607ECF	#FFFFFF	#000000	##000000
##607ECF	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)

#5D86D2

Deuteranopia (green-blind)

#507CCD

Tritanopia (blue-blind)

#26909C

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #607ecf;
/* rgb */ color: rgb(96, 126, 207);
/* oklch */ color: oklch(60.7% 0.128 267.2);

Tailwind

colors: {
  custom: {
    50: '#94a3de',
    500: '#607ecf',
    950: '#000000',
  },
}

SCSS

$custom: #607ecf;
$custom-light: #94a3de;
$custom-dark: #000000;

JSON

{
  "hex": "#607ecf",
  "rgb": {
    "r": 96,
    "g": 126,
    "b": 207
  },
  "hsl": {
    "h": 223.784,
    "s": 53.623,
    "l": 59.412
  },
  "oklch": {
    "l": 0.60723,
    "c": 0.1282,
    "h": 267.2
  },
  "luminance": 0.21913
}

Semantic roles & 50–950 ramp

primary

#607ECF

secondary

#DBCFB0

accent

#B54BDD

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0F15

muted

#7E7E83

Preview Lab

Preview with #607ECF

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

Preview Lab → · Contrast checker → · Palette generator →