#607FCE#607FCE

#607FCE is a mid, vivid blue. Relative luminance 0.221; OKLCH L 60.9% C 0.126 H 266.5°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#607FCE
RGB	rgb(96, 127, 206)
HSL	hsl(223, 53%, 59%)
HSV	hsv(223, 53%, 81%)
CMYK	cmyk(53.4%, 38.3%, 0%, 19.2%)
CIE-LAB	lab(54.15, 11.65, -44.29)
CIE-LCH	lch(54.15, 45.79, 284.74°)
OKLab	oklab(60.88% -0.0076 -0.1254)
OKLCH	oklch(60.88% 0.126 266.5)
XYZ	xyz(23.5501, 22.1201, 61.4092)
Luminance	0.2212 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607FCE #CEAF60

analogous

#60B6CE #607FCE #7860CE

triadic

#607FCE #CE607F #7FCE60

tetradic

#607FCE #CE60B6 #CEAF60 #60CE78

square

#607FCE #CE60B6 #CEAF60 #60CE78

split-complementary

#607FCE #CE7860 #B6CE60

monochromatic

#2A4589 #395DB8 #607FCE #8FA5DC #BECAEB

Accessibility & contrast

On white

3.87

#607FCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#607FCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607FCE

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607FCE	#FFFFFF	#000000	##000000
##607FCE	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F87D1

Deuteranopia (green-blind)

#527DCC

Tritanopia (blue-blind)

#27909D

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #607fce;
/* rgb */ color: rgb(96, 127, 206);
/* oklch */ color: oklch(60.9% 0.126 266.5);

Tailwind

colors: {
  custom: {
    50: '#94a3dd',
    500: '#607fce',
    950: '#000000',
  },
}

SCSS

$custom: #607fce;
$custom-light: #94a3dd;
$custom-dark: #000000;

JSON

{
  "hex": "#607fce",
  "rgb": {
    "r": 96,
    "g": 127,
    "b": 206
  },
  "hsl": {
    "h": 223.091,
    "s": 52.885,
    "l": 59.216
  },
  "oklch": {
    "l": 0.60876,
    "c": 0.1256,
    "h": 266.5
  },
  "luminance": 0.22122
}

Semantic roles & 50–950 ramp

primary

#607FCE

secondary

#DACEAF

accent

#B34CDC

background

#F9FAFD

surface

#F2F3FB

border

#CCCDD4

text

#0E0F15

muted

#7E7F83

Preview Lab

Preview with #607FCE

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

Preview Lab → · Contrast checker → · Palette generator →