#607FBF#607FBF

#607FBF is a mid, moderate blue. Relative luminance 0.214; OKLCH L 60.1% C 0.105 H 263.8°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#607FBF
RGB	rgb(96, 127, 191)
HSL	hsl(220, 43%, 56%)
HSV	hsv(220, 50%, 75%)
CMYK	cmyk(49.7%, 33.5%, 0%, 25.1%)
CIE-LAB	lab(53.41, 6.94, -36.92)
CIE-LCH	lch(53.41, 37.57, 280.64°)
OKLab	oklab(60.06% -0.0112 -0.1039)
OKLCH	oklch(60.06% 0.105 263.8)
XYZ	xyz(21.8141, 21.4257, 52.2662)
Luminance	0.2143 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607FBF #BFA060

analogous

#60AFBF #607FBF #7160BF

triadic

#607FBF #BF607F #7FBF60

tetradic

#607FBF #BF60AF #BFA060 #60BF71

square

#607FBF #BF60AF #BFA060 #60BF71

split-complementary

#607FBF #BF7160 #AFBF60

monochromatic

#2F4675 #4160A1 #607FBF #8CA2D1 #B7C5E2

Accessibility & contrast

On white

3.97

#607FBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#607FBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607FBF

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607FBF	#FFFFFF	#000000	##000000
##607FBF	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6784C2

Deuteranopia (green-blind)

#5C7CBE

Tritanopia (blue-blind)

#368D96

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #607fbf;
/* rgb */ color: rgb(96, 127, 191);
/* oklch */ color: oklch(60.1% 0.105 263.8);

Tailwind

colors: {
  custom: {
    50: '#92a3d2',
    500: '#607fbf',
    950: '#000000',
  },
}

SCSS

$custom: #607fbf;
$custom-light: #92a3d2;
$custom-dark: #000000;

JSON

{
  "hex": "#607fbf",
  "rgb": {
    "r": 96,
    "g": 127,
    "b": 191
  },
  "hsl": {
    "h": 220.421,
    "s": 42.601,
    "l": 56.275
  },
  "oklch": {
    "l": 0.60059,
    "c": 0.10451,
    "h": 263.8
  },
  "luminance": 0.21427
}

Semantic roles & 50–950 ramp

primary

#607FBF

secondary

#D1C4AA

accent

#AA55D2

background

#F9FAFC

surface

#F2F3F9

border

#CCCDD2

text

#0D0F14

muted

#7E7F82

Preview Lab

Preview with #607FBF

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

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