#607DB8#607DB8

#607DB8 is a mid, moderate blue. Relative luminance 0.206; OKLCH L 59.3% C 0.097 H 263.7°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#607DB8
RGB	rgb(96, 125, 184)
HSL	hsl(220, 38%, 55%)
HSV	hsv(220, 48%, 72%)
CMYK	cmyk(47.8%, 32.1%, 0%, 27.8%)
CIE-LAB	lab(52.52, 5.98, -34.30)
CIE-LCH	lch(52.52, 34.82, 279.89°)
OKLab	oklab(59.26% -0.0106 -0.0963)
OKLCH	oklch(59.26% 0.097 263.7)
XYZ	xyz(20.8064, 20.6134, 48.2205)
Luminance	0.2061 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607DB8 #B89B60

analogous

#60A9B8 #607DB8 #6F60B8

triadic

#607DB8 #B8607D #7DB860

tetradic

#607DB8 #B860A9 #B89B60 #60B86F

square

#607DB8 #B860A9 #B89B60 #60B86F

split-complementary

#607DB8 #B86F60 #A9B860

monochromatic

#31456D #445F97 #607DB8 #8AA0CB #B5C2DE

Accessibility & contrast

On white

4.10

#607DB8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#607DB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607DB8

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607DB8	#FFFFFF	#000000	##000000
##607DB8	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6782BA

Deuteranopia (green-blind)

#5D7AB7

Tritanopia (blue-blind)

#3C8A92

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #607db8;
/* rgb */ color: rgb(96, 125, 184);
/* oklch */ color: oklch(59.3% 0.097 263.7);

Tailwind

colors: {
  custom: {
    50: '#92a2cd',
    500: '#607db8',
    950: '#000000',
  },
}

SCSS

$custom: #607db8;
$custom-light: #92a2cd;
$custom-dark: #000000;

JSON

{
  "hex": "#607db8",
  "rgb": {
    "r": 96,
    "g": 125,
    "b": 184
  },
  "hsl": {
    "h": 220.227,
    "s": 38.261,
    "l": 54.902
  },
  "oklch": {
    "l": 0.5926,
    "c": 0.0969,
    "h": 263.7
  },
  "luminance": 0.20615
}

Semantic roles & 50–950 ramp

primary

#607DB8

secondary

#CCC0A7

accent

#A85ACE

background

#F9F9FC

surface

#F1F2F9

border

#CBCCD2

text

#0D0F13

muted

#7E7E82

Preview Lab

Preview with #607DB8

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

Preview Lab → · Contrast checker → · Palette generator →