#607BBE#607BBE

#607BBE is a mid, moderate blue. Relative luminance 0.204; OKLCH L 59.1% C 0.108 H 266.5°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#607BBE
RGB	rgb(96, 123, 190)
HSL	hsl(223, 42%, 56%)
HSV	hsv(223, 49%, 75%)
CMYK	cmyk(49.5%, 35.3%, 0%, 25.5%)
CIE-LAB	lab(52.25, 9.03, -38.17)
CIE-LCH	lch(52.25, 39.23, 283.31°)
OKLab	oklab(59.14% -0.0066 -0.1076)
OKLCH	oklch(59.14% 0.108 266.5)
XYZ	xyz(21.1981, 20.3690, 51.5198)
Luminance	0.2037 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607BBE #BEA360

analogous

#60AABE #607BBE #7460BE

triadic

#607BBE #BE607B #7BBE60

tetradic

#607BBE #BE60AA #BEA360 #60BE74

square

#607BBE #BE60AA #BEA360 #60BE74

split-complementary

#607BBE #BE7460 #AABE60

monochromatic

#2F4374 #415CA0 #607BBE #8B9FD0 #B7C3E2

Accessibility & contrast

On white

4.14

#607BBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#607BBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607BBE

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607BBE	#FFFFFF	#000000	##000000
##607BBE	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6181C1

Deuteranopia (green-blind)

#5779BD

Tritanopia (blue-blind)

#388994

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #607bbe;
/* rgb */ color: rgb(96, 123, 190);
/* oklch */ color: oklch(59.1% 0.108 266.5);

Tailwind

colors: {
  custom: {
    50: '#92a0d2',
    500: '#607bbe',
    950: '#000000',
  },
}

SCSS

$custom: #607bbe;
$custom-light: #92a0d2;
$custom-dark: #000000;

JSON

{
  "hex": "#607bbe",
  "rgb": {
    "r": 96,
    "g": 123,
    "b": 190
  },
  "hsl": {
    "h": 222.766,
    "s": 41.964,
    "l": 56.078
  },
  "oklch": {
    "l": 0.59143,
    "c": 0.10777,
    "h": 266.5
  },
  "luminance": 0.2037
}

Semantic roles & 50–950 ramp

primary

#607BBE

secondary

#D0C5A9

accent

#AE56D2

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #607BBE

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

Preview Lab → · Contrast checker → · Palette generator →