#457FC0#457FC0

#457FC0 is a mid, moderate cyan. Relative luminance 0.203; OKLCH L 58.7% C 0.117 H 252.8°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#457FC0
RGB	rgb(69, 127, 192)
HSL	hsl(212, 49%, 51%)
HSV	hsv(212, 64%, 75%)
CMYK	cmyk(64.1%, 33.9%, 0%, 24.7%)
CIE-LAB	lab(52.12, 1.57, -39.62)
CIE-LCH	lch(52.12, 39.65, 272.26°)
OKLab	oklab(58.7% -0.0348 -0.1122)
OKLCH	oklch(58.7% 0.117 252.8)
XYZ	xyz(19.5546, 20.2478, 52.7366)
Luminance	0.2025 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457FC0 #C08645

analogous

#45BDC0 #457FC0 #4845C0

triadic

#457FC0 #C0457F #7FC045

tetradic

#457FC0 #C045BD #C08645 #45C048

square

#457FC0 #C045BD #C08645 #45C048

split-complementary

#457FC0 #C04845 #BDC045

monochromatic

#234368 #336195 #457FC0 #739ECF #A0BEDF

Accessibility & contrast

On white

4.16

#457FC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#457FC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #457FC0

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457FC0	#FFFFFF	#000000	##000000
##457FC0	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6383C3

Deuteranopia (green-blind)

#5277BF

Tritanopia (blue-blind)

#008E96

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #457fc0;
/* rgb */ color: rgb(69, 127, 192);
/* oklch */ color: oklch(58.7% 0.117 252.8);

Tailwind

colors: {
  custom: {
    50: '#84a3d3',
    500: '#457fc0',
    950: '#000000',
  },
}

SCSS

$custom: #457fc0;
$custom-light: #84a3d3;
$custom-dark: #000000;

JSON

{
  "hex": "#457fc0",
  "rgb": {
    "r": 69,
    "g": 127,
    "b": 192
  },
  "hsl": {
    "h": 211.707,
    "s": 49.398,
    "l": 51.176
  },
  "oklch": {
    "l": 0.58701,
    "c": 0.11747,
    "h": 252.8
  },
  "luminance": 0.2025
}

Semantic roles & 50–950 ramp

primary

#457FC0

secondary

#CCB295

accent

#984FD9

background

#F8FAFD

surface

#F0F3FA

border

#CBCDD3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #457FC0

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

Preview Lab → · Contrast checker → · Palette generator →