#457A71#457A71

#457A71 is a mid, muted teal. Relative luminance 0.164; OKLCH L 54.0% C 0.059 H 181.9°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#457A71
RGB	rgb(69, 122, 113)
HSL	hsl(170, 28%, 37%)
HSV	hsv(170, 43%, 48%)
CMYK	cmyk(43.4%, 0%, 7.4%, 52.2%)
CIE-LAB	lab(47.46, -20.01, -0.60)
CIE-LCH	lch(47.46, 20.01, 181.73°)
OKLab	oklab(53.97% -0.0588 -0.0019)
OKLCH	oklch(53.97% 0.059 181.9)
XYZ	xyz(12.3933, 16.3756, 18.1273)
Luminance	0.1638 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457A71 #7A454E

analogous

#457A56 #457A71 #45697A

triadic

#457A71 #71457A #7A7145

tetradic

#457A71 #56457A #7A454E #697A45

square

#457A71 #56457A #7A454E #697A45

split-complementary

#457A71 #7A4569 #7A5645

monochromatic

#192C29 #2F534D #457A71 #5BA195 #81B8AF

Accessibility & contrast

On white

4.91

#457A71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#457A71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457A71

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457A71	#FFFFFF	#000000	##FFFFFF
##457A71	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)

#767471

Deuteranopia (green-blind)

#6D6E72

Tritanopia (blue-blind)

#317C77

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #457a71;
/* rgb */ color: rgb(69, 122, 113);
/* oklch */ color: oklch(54.0% 0.059 181.9);

Tailwind

colors: {
  custom: {
    50: '#7ca099',
    500: '#457a71',
    950: '#000000',
  },
}

SCSS

$custom: #457a71;
$custom-light: #7ca099;
$custom-dark: #000000;

JSON

{
  "hex": "#457a71",
  "rgb": {
    "r": 69,
    "g": 122,
    "b": 113
  },
  "hsl": {
    "h": 169.811,
    "s": 27.749,
    "l": 37.451
  },
  "oklch": {
    "l": 0.53973,
    "c": 0.05879,
    "h": 181.9
  },
  "luminance": 0.16377
}

Semantic roles & 50–950 ramp

primary

#457A71

secondary

#A3777F

accent

#6474C4

background

#F7F9F9

surface

#EEF2F2

border

#C9CCCC

text

#0A0F0E

muted

#7C7E7E

Preview Lab

Preview with #457A71

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

Preview Lab → · Contrast checker → · Palette generator →