#607BBD#607BBD

#607BBD is a mid, moderate blue. Relative luminance 0.203; OKLCH L 59.1% C 0.106 H 266.3°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#607BBD
RGB	rgb(96, 123, 189)
HSL	hsl(223, 41%, 56%)
HSV	hsv(223, 49%, 74%)
CMYK	cmyk(49.2%, 34.9%, 0%, 25.9%)
CIE-LAB	lab(52.20, 8.72, -37.68)
CIE-LCH	lch(52.20, 38.67, 283.03°)
OKLab	oklab(59.09% -0.0068 -0.1061)
OKLCH	oklch(59.09% 0.106 266.3)
XYZ	xyz(21.0891, 20.3255, 50.9462)
Luminance	0.2033 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607BBD #BDA260

analogous

#60A9BD #607BBD #7360BD

triadic

#607BBD #BD607B #7BBD60

tetradic

#607BBD #BD60A9 #BDA260 #60BD73

square

#607BBD #BD60A9 #BDA260 #60BD73

split-complementary

#607BBD #BD7360 #A9BD60

monochromatic

#304373 #425D9E #607BBD #8B9FCF #B6C3E1

Accessibility & contrast

On white

4.15

#607BBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#607BBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607BBD

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607BBD	#FFFFFF	#000000	##000000
##607BBD	1.00	4.15	5.07	5.07
#FFFFFF	4.15	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)

#6281C0

Deuteranopia (green-blind)

#5879BC

Tritanopia (blue-blind)

#398993

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #607bbd;
/* rgb */ color: rgb(96, 123, 189);
/* oklch */ color: oklch(59.1% 0.106 266.3);

Tailwind

colors: {
  custom: {
    50: '#92a0d1',
    500: '#607bbd',
    950: '#000000',
  },
}

SCSS

$custom: #607bbd;
$custom-light: #92a0d1;
$custom-dark: #000000;

JSON

{
  "hex": "#607bbd",
  "rgb": {
    "r": 96,
    "g": 123,
    "b": 189
  },
  "hsl": {
    "h": 222.581,
    "s": 41.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.59089,
    "c": 0.10634,
    "h": 266.3
  },
  "luminance": 0.20327
}

Semantic roles & 50–950 ramp

primary

#607BBD

secondary

#D0C4A9

accent

#AE57D1

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #607BBD

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

Preview Lab → · Contrast checker → · Palette generator →