#457EAE#457EAE

#457EAE is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.5% C 0.096 H 245.9°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#457EAE
RGB	rgb(69, 126, 174)
HSL	hsl(207, 43%, 48%)
HSV	hsv(207, 60%, 68%)
CMYK	cmyk(60.3%, 27.6%, 0%, 31.8%)
CIE-LAB	lab(50.97, -3.93, -31.07)
CIE-LCH	lch(50.97, 31.32, 262.80°)
OKLab	oklab(57.52% -0.0391 -0.0874)
OKLCH	oklch(57.52% 0.096 245.9)
XYZ	xyz(17.5523, 19.2413, 42.8251)
Luminance	0.1924 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457EAE #AE7545

analogous

#45AEAA #457EAE #4549AE

triadic

#457EAE #AE457E #7EAE45

tetradic

#457EAE #AA45AE #AE7545 #49AE45

square

#457EAE #AA45AE #AE7545 #49AE45

split-complementary

#457EAE #AE4549 #AEAA45

monochromatic

#223F56 #345E82 #457EAE #6C9CC5 #97B9D6

Accessibility & contrast

On white

4.33

#457EAE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#457EAE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #457EAE

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457EAE	#FFFFFF	#000000	##000000
##457EAE	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#697FB0

Deuteranopia (green-blind)

#5B75AD

Tritanopia (blue-blind)

#00898F

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #457eae;
/* rgb */ color: rgb(69, 126, 174);
/* oklch */ color: oklch(57.5% 0.096 245.9);

Tailwind

colors: {
  custom: {
    50: '#82a3c6',
    500: '#457eae',
    950: '#000000',
  },
}

SCSS

$custom: #457eae;
$custom-light: #82a3c6;
$custom-dark: #000000;

JSON

{
  "hex": "#457eae",
  "rgb": {
    "r": 69,
    "g": 126,
    "b": 174
  },
  "hsl": {
    "h": 207.429,
    "s": 43.21,
    "l": 47.647
  },
  "oklch": {
    "l": 0.57519,
    "c": 0.09571,
    "h": 245.9
  },
  "luminance": 0.19243
}

Semantic roles & 50–950 ramp

primary

#457EAE

secondary

#C2A58D

accent

#8E55D3

background

#F8FAFC

surface

#EFF3F8

border

#CACDD1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #457EAE

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

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