#457A7C#457A7C

#457A7C is a mid, muted teal. Relative luminance 0.166; OKLCH L 54.4% C 0.057 H 198.8°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#457A7C
RGB	rgb(69, 122, 124)
HSL	hsl(182, 28%, 38%)
HSV	hsv(182, 44%, 49%)
CMYK	cmyk(44.4%, 1.6%, 0%, 51.4%)
CIE-LAB	lab(47.80, -17.06, -6.62)
CIE-LCH	lch(47.80, 18.30, 201.21°)
OKLab	oklab(54.36% -0.0537 -0.0182)
OKLCH	oklch(54.36% 0.057 198.8)
XYZ	xyz(13.0505, 16.6385, 21.5887)
Luminance	0.1664 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457A7C #7C4745

analogous

#457C62 #457A7C #455E7C

triadic

#457A7C #7C457A #7A7C45

tetradic

#457A7C #62457C #7C4745 #5E7C45

square

#457A7C #62457C #7C4745 #5E7C45

split-complementary

#457A7C #7C455E #7C6245

monochromatic

#192D2D #2F5355 #457A7C #5BA1A3 #82B7B9

Accessibility & contrast

On white

4.85

#457A7C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#457A7C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457A7C

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457A7C	#FFFFFF	#000000	##FFFFFF
##457A7C	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73767C

Deuteranopia (green-blind)

#6A6E7C

Tritanopia (blue-blind)

#2B7D7A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #457a7c;
/* rgb */ color: rgb(69, 122, 124);
/* oklch */ color: oklch(54.4% 0.057 198.8);

Tailwind

colors: {
  custom: {
    50: '#7ca0a1',
    500: '#457a7c',
    950: '#000000',
  },
}

SCSS

$custom: #457a7c;
$custom-light: #7ca0a1;
$custom-dark: #000000;

JSON

{
  "hex": "#457a7c",
  "rgb": {
    "r": 69,
    "g": 122,
    "b": 124
  },
  "hsl": {
    "h": 182.182,
    "s": 28.497,
    "l": 37.843
  },
  "oklch": {
    "l": 0.54357,
    "c": 0.05668,
    "h": 198.8
  },
  "luminance": 0.1664
}

Semantic roles & 50–950 ramp

primary

#457A7C

secondary

#A57A78

accent

#6763C5

background

#F7F9F9

surface

#EEF2F2

border

#C9CCCC

text

#0A0E0F

muted

#7C7E7E

Preview Lab

Preview with #457A7C

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

Preview Lab → · Contrast checker → · Palette generator →