#607BC7#607BC7

#607BC7 is a mid, vivid blue. Relative luminance 0.208; OKLCH L 59.6% C 0.121 H 267.9°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#607BC7
RGB	rgb(96, 123, 199)
HSL	hsl(224, 48%, 58%)
HSV	hsv(224, 52%, 78%)
CMYK	cmyk(51.8%, 38.2%, 0%, 22%)
CIE-LAB	lab(52.70, 11.85, -42.61)
CIE-LCH	lch(52.70, 44.22, 285.54°)
OKLab	oklab(59.64% -0.0045 -0.1205)
OKLCH	oklch(59.64% 0.121 267.9)
XYZ	xyz(22.2122, 20.7747, 56.8612)
Luminance	0.2078 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607BC7 #C7AC60

analogous

#60AEC7 #607BC7 #7860C7

triadic

#607BC7 #C7607B #7BC760

tetradic

#607BC7 #C760AE #C7AC60 #60C778

square

#607BC7 #C760AE #C7AC60 #60C778

split-complementary

#607BC7 #C77860 #AEC760

monochromatic

#2D4380 #3D5AAD #607BC7 #8DA1D7 #BBC6E7

Accessibility & contrast

On white

4.07

#607BC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#607BC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607BC7

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607BC7	#FFFFFF	#000000	##000000
##607BC7	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D83CA

Deuteranopia (green-blind)

#517AC5

Tritanopia (blue-blind)

#308B97

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #607bc7;
/* rgb */ color: rgb(96, 123, 199);
/* oklch */ color: oklch(59.6% 0.121 267.9);

Tailwind

colors: {
  custom: {
    50: '#93a0d8',
    500: '#607bc7',
    950: '#000000',
  },
}

SCSS

$custom: #607bc7;
$custom-light: #93a0d8;
$custom-dark: #000000;

JSON

{
  "hex": "#607bc7",
  "rgb": {
    "r": 96,
    "g": 123,
    "b": 199
  },
  "hsl": {
    "h": 224.272,
    "s": 47.907,
    "l": 57.843
  },
  "oklch": {
    "l": 0.59638,
    "c": 0.12057,
    "h": 267.9
  },
  "luminance": 0.20776
}

Semantic roles & 50–950 ramp

primary

#607BC7

secondary

#D6CBAD

accent

#B450D7

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0E0E14

muted

#7E7E83

Preview Lab

Preview with #607BC7

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

Preview Lab → · Contrast checker → · Palette generator →