#607CC4#607CC4

#607CC4 is a mid, moderate blue. Relative luminance 0.209; OKLCH L 59.7% C 0.115 H 266.8°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#607CC4
RGB	rgb(96, 124, 196)
HSL	hsl(223, 46%, 57%)
HSV	hsv(223, 51%, 77%)
CMYK	cmyk(51%, 36.7%, 0%, 23.1%)
CIE-LAB	lab(52.82, 10.30, -40.70)
CIE-LCH	lch(52.82, 41.98, 284.20°)
OKLab	oklab(59.68% -0.0063 -0.1149)
OKLCH	oklch(59.68% 0.115 266.8)
XYZ	xyz(21.9921, 20.8861, 55.0864)
Luminance	0.2089 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607CC4 #C4A860

analogous

#60AEC4 #607CC4 #7660C4

triadic

#607CC4 #C4607C #7CC460

tetradic

#607CC4 #C460AE #C4A860 #60C476

square

#607CC4 #C460AE #C4A860 #60C476

split-complementary

#607CC4 #C47660 #AEC460

monochromatic

#2E447C #3E5CA8 #607CC4 #8DA1D5 #B9C6E5

Accessibility & contrast

On white

4.06

#607CC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#607CC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607CC4

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607CC4	#FFFFFF	#000000	##000000
##607CC4	1.00	4.06	5.18	5.18
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6083C7

Deuteranopia (green-blind)

#557AC2

Tritanopia (blue-blind)

#338B97

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #607cc4;
/* rgb */ color: rgb(96, 124, 196);
/* oklch */ color: oklch(59.7% 0.115 266.8);

Tailwind

colors: {
  custom: {
    50: '#93a1d6',
    500: '#607cc4',
    950: '#000000',
  },
}

SCSS

$custom: #607cc4;
$custom-light: #93a1d6;
$custom-dark: #000000;

JSON

{
  "hex": "#607cc4",
  "rgb": {
    "r": 96,
    "g": 124,
    "b": 196
  },
  "hsl": {
    "h": 223.2,
    "s": 45.872,
    "l": 57.255
  },
  "oklch": {
    "l": 0.59683,
    "c": 0.1151,
    "h": 266.8
  },
  "luminance": 0.20888
}

Semantic roles & 50–950 ramp

primary

#607CC4

secondary

#D4C9AC

accent

#B152D6

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0D0E14

muted

#7E7E83

Preview Lab

Preview with #607CC4

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

Preview Lab → · Contrast checker → · Palette generator →