#456F7A#456F7A

#456F7A is a mid, muted cyan. Relative luminance 0.140; OKLCH L 51.5% C 0.050 H 216.2°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#456F7A
RGB	rgb(69, 111, 122)
HSL	hsl(192, 28%, 37%)
HSV	hsv(192, 43%, 48%)
CMYK	cmyk(43.4%, 9%, 0%, 52.2%)
CIE-LAB	lab(44.29, -11.49, -10.69)
CIE-LCH	lch(44.29, 15.70, 222.94°)
OKLab	oklab(51.52% -0.0402 -0.0294)
OKLCH	oklch(51.52% 0.05 216.2)
XYZ	xyz(11.6503, 14.0384, 20.5044)
Luminance	0.1404 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456F7A #7A5045

analogous

#457A6B #456F7A #45547A

triadic

#456F7A #7A456F #6F7A45

tetradic

#456F7A #6B457A #7A5045 #547A45

square

#456F7A #6B457A #7A5045 #547A45

split-complementary

#456F7A #7A4554 #7A6B45

monochromatic

#19282C #2F4B53 #456F7A #5B93A1 #81ADB8

Accessibility & contrast

On white

5.51

#456F7A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#456F7A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456F7A

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456F7A	#FFFFFF	#000000	##FFFFFF
##456F7A	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676C7B

Deuteranopia (green-blind)

#5F667A

Tritanopia (blue-blind)

#2E7372

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #456f7a;
/* rgb */ color: rgb(69, 111, 122);
/* oklch */ color: oklch(51.5% 0.050 216.2);

Tailwind

colors: {
  custom: {
    50: '#7c98a0',
    500: '#456f7a',
    950: '#000000',
  },
}

SCSS

$custom: #456f7a;
$custom-light: #7c98a0;
$custom-dark: #000000;

JSON

{
  "hex": "#456f7a",
  "rgb": {
    "r": 69,
    "g": 111,
    "b": 122
  },
  "hsl": {
    "h": 192.453,
    "s": 27.749,
    "l": 37.451
  },
  "oklch": {
    "l": 0.51524,
    "c": 0.0498,
    "h": 216.2
  },
  "luminance": 0.14039
}

Semantic roles & 50–950 ramp

primary

#456F7A

secondary

#A38077

accent

#7864C4

background

#F7F9F9

surface

#EEF2F2

border

#C9CCCC

text

#0A0D0E

muted

#7C7E7E

Preview Lab

Preview with #456F7A

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

Preview Lab → · Contrast checker → · Palette generator →