#457DAE#457DAE

#457DAE is a mid, moderate cyan. Relative luminance 0.190; OKLCH L 57.3% C 0.096 H 246.8°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#457DAE
RGB	rgb(69, 125, 174)
HSL	hsl(208, 43%, 48%)
HSV	hsv(208, 60%, 68%)
CMYK	cmyk(60.3%, 28.2%, 0%, 31.8%)
CIE-LAB	lab(50.67, -3.34, -31.54)
CIE-LCH	lch(50.67, 31.71, 263.96°)
OKLab	oklab(57.29% -0.0379 -0.0887)
OKLCH	oklch(57.29% 0.096 246.8)
XYZ	xyz(17.4250, 18.9868, 42.7827)
Luminance	0.1899 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457DAE #AE7645

analogous

#45AEAA #457DAE #4548AE

triadic

#457DAE #AE457D #7DAE45

tetradic

#457DAE #AA45AE #AE7645 #48AE45

square

#457DAE #AA45AE #AE7645 #48AE45

split-complementary

#457DAE #AE4548 #AEAA45

monochromatic

#223E56 #345E82 #457DAE #6C9BC5 #97B9D6

Accessibility & contrast

On white

4.38

#457DAE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#457DAE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #457DAE

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457DAE	#FFFFFF	#000000	##000000
##457DAE	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#687EB0

Deuteranopia (green-blind)

#5A74AD

Tritanopia (blue-blind)

#00898E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #457dae;
/* rgb */ color: rgb(69, 125, 174);
/* oklch */ color: oklch(57.3% 0.096 246.8);

Tailwind

colors: {
  custom: {
    50: '#82a2c6',
    500: '#457dae',
    950: '#000000',
  },
}

SCSS

$custom: #457dae;
$custom-light: #82a2c6;
$custom-dark: #000000;

JSON

{
  "hex": "#457dae",
  "rgb": {
    "r": 69,
    "g": 125,
    "b": 174
  },
  "hsl": {
    "h": 208,
    "s": 43.21,
    "l": 47.647
  },
  "oklch": {
    "l": 0.57285,
    "c": 0.09649,
    "h": 246.8
  },
  "luminance": 0.18988
}

Semantic roles & 50–950 ramp

primary

#457DAE

secondary

#C2A68D

accent

#9055D3

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0F13

muted

#7C7E82

Preview Lab

Preview with #457DAE

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

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