#457FC7#457FC7

#457FC7 is a mid, vivid cyan. Relative luminance 0.206; OKLCH L 59.1% C 0.127 H 254.9°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#457FC7
RGB	rgb(69, 127, 199)
HSL	hsl(213, 54%, 53%)
HSV	hsv(213, 65%, 78%)
CMYK	cmyk(65.3%, 36.2%, 0%, 22%)
CIE-LAB	lab(52.47, 3.98, -43.06)
CIE-LCH	lch(52.47, 43.24, 275.28°)
OKLab	oklab(59.09% -0.033 -0.1222)
OKLCH	oklch(59.09% 0.127 254.9)
XYZ	xyz(20.3487, 20.5655, 56.9189)
Luminance	0.2057 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457FC7 #C78D45

analogous

#45C0C7 #457FC7 #4C45C7

triadic

#457FC7 #C7457F #7FC745

tetradic

#457FC7 #C745C0 #C78D45 #45C74C

square

#457FC7 #C745C0 #C78D45 #45C74C

split-complementary

#457FC7 #C74C45 #C0C745

monochromatic

#224570 #30619F #457FC7 #749FD5 #A3C0E3

Accessibility & contrast

On white

4.11

#457FC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#457FC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #457FC7

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457FC7	#FFFFFF	#000000	##000000
##457FC7	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F84CA

Deuteranopia (green-blind)

#4D78C6

Tritanopia (blue-blind)

#009099

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #457fc7;
/* rgb */ color: rgb(69, 127, 199);
/* oklch */ color: oklch(59.1% 0.127 254.9);

Tailwind

colors: {
  custom: {
    50: '#85a3d8',
    500: '#457fc7',
    950: '#000000',
  },
}

SCSS

$custom: #457fc7;
$custom-light: #85a3d8;
$custom-dark: #000000;

JSON

{
  "hex": "#457fc7",
  "rgb": {
    "r": 69,
    "g": 127,
    "b": 199
  },
  "hsl": {
    "h": 213.231,
    "s": 53.719,
    "l": 52.549
  },
  "oklch": {
    "l": 0.59094,
    "c": 0.1266,
    "h": 254.9
  },
  "luminance": 0.20567
}

Semantic roles & 50–950 ramp

primary

#457FC7

secondary

#D0B798

accent

#9C4BDD

background

#F8FAFD

surface

#F0F3FA

border

#CBCDD3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #457FC7

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

Preview Lab → · Contrast checker → · Palette generator →