#457397#457397

#457397 is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 53.8% C 0.076 H 243.5°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#457397
RGB	rgb(69, 115, 151)
HSL	hsl(206, 37%, 43%)
HSV	hsv(206, 54%, 59%)
CMYK	cmyk(54.3%, 23.8%, 0%, 40.8%)
CIE-LAB	lab(46.66, -4.96, -24.34)
CIE-LCH	lch(46.66, 24.84, 258.48°)
OKLab	oklab(53.78% -0.034 -0.068)
OKLCH	oklch(53.78% 0.076 243.5)
XYZ	xyz(14.1689, 15.7599, 31.5675)
Luminance	0.1576 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457397 #976945

analogous

#459792 #457397 #454A97

triadic

#457397 #974573 #739745

tetradic

#457397 #924597 #976945 #4A9745

square

#457397 #924597 #976945 #4A9745

split-complementary

#457397 #97454A #979245

monochromatic

#1F3343 #32536D #457397 #6292B7 #8CAFCA

Accessibility & contrast

On white

5.06

#457397 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#457397 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457397

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457397	#FFFFFF	#000000	##FFFFFF
##457397	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#647399

Deuteranopia (green-blind)

#596B96

Tritanopia (blue-blind)

#127C7F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #457397;
/* rgb */ color: rgb(69, 115, 151);
/* oklch */ color: oklch(53.8% 0.076 243.5);

Tailwind

colors: {
  custom: {
    50: '#7f9bb5',
    500: '#457397',
    950: '#000000',
  },
}

SCSS

$custom: #457397;
$custom-light: #7f9bb5;
$custom-dark: #000000;

JSON

{
  "hex": "#457397",
  "rgb": {
    "r": 69,
    "g": 115,
    "b": 151
  },
  "hsl": {
    "h": 206.341,
    "s": 37.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.53782,
    "c": 0.07603,
    "h": 243.5
  },
  "luminance": 0.15761
}

Semantic roles & 50–950 ramp

primary

#457397

secondary

#B69982

accent

#8D5BCD

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #457397

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

Preview Lab → · Contrast checker → · Palette generator →