#457A72#457A72

#457A72 is a mid, muted teal. Relative luminance 0.164; OKLCH L 54.0% C 0.058 H 183.3°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#457A72
RGB	rgb(69, 122, 114)
HSL	hsl(171, 28%, 37%)
HSV	hsv(171, 43%, 48%)
CMYK	cmyk(43.4%, 0%, 6.6%, 52.2%)
CIE-LAB	lab(47.49, -19.75, -1.15)
CIE-LCH	lch(47.49, 19.78, 183.34°)
OKLab	oklab(54.01% -0.0583 -0.0034)
OKLCH	oklch(54.01% 0.058 183.3)
XYZ	xyz(12.4499, 16.3983, 18.4255)
Luminance	0.1640 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457A72 #7A454D

analogous

#457A57 #457A72 #45687A

triadic

#457A72 #72457A #7A7245

tetradic

#457A72 #57457A #7A454D #687A45

square

#457A72 #57457A #7A454D #687A45

split-complementary

#457A72 #7A4568 #7A5745

monochromatic

#192C29 #2F534D #457A72 #5BA197 #81B8B0

Accessibility & contrast

On white

4.91

#457A72 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#457A72 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457A72

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457A72	#FFFFFF	#000000	##FFFFFF
##457A72	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757572

Deuteranopia (green-blind)

#6C6E73

Tritanopia (blue-blind)

#307C77

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #457a72;
/* rgb */ color: rgb(69, 122, 114);
/* oklch */ color: oklch(54.0% 0.058 183.3);

Tailwind

colors: {
  custom: {
    50: '#7ca09a',
    500: '#457a72',
    950: '#000000',
  },
}

SCSS

$custom: #457a72;
$custom-light: #7ca09a;
$custom-dark: #000000;

JSON

{
  "hex": "#457a72",
  "rgb": {
    "r": 69,
    "g": 122,
    "b": 114
  },
  "hsl": {
    "h": 170.943,
    "s": 27.749,
    "l": 37.451
  },
  "oklch": {
    "l": 0.54006,
    "c": 0.05838,
    "h": 183.3
  },
  "luminance": 0.16399
}

Semantic roles & 50–950 ramp

primary

#457A72

secondary

#A3777E

accent

#6472C4

background

#F7F9F9

surface

#EEF2F2

border

#C9CCCC

text

#0A0F0E

muted

#7C7E7E

Preview Lab

Preview with #457A72

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

Preview Lab → · Contrast checker → · Palette generator →