#457178#457178

#457178 is a mid, muted teal. Relative luminance 0.144; OKLCH L 51.9% C 0.050 H 208.5°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#457178
RGB	rgb(69, 113, 120)
HSL	hsl(188, 27%, 37%)
HSV	hsv(188, 43%, 47%)
CMYK	cmyk(42.5%, 5.8%, 0%, 52.9%)
CIE-LAB	lab(44.84, -13.19, -8.66)
CIE-LCH	lch(44.84, 15.78, 213.27°)
OKLab	oklab(51.94% -0.0437 -0.0238)
OKLCH	oklch(51.94% 0.05 208.5)
XYZ	xyz(11.7483, 14.4307, 19.9320)
Luminance	0.1443 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457178 #784C45

analogous

#457866 #457178 #455878

triadic

#457178 #784571 #717845

tetradic

#457178 #664578 #784C45 #587845

square

#457178 #664578 #784C45 #587845

split-complementary

#457178 #784558 #786645

monochromatic

#18282A #2F4C51 #457178 #5B969F #81AFB6

Accessibility & contrast

On white

5.40

#457178 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#457178 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457178

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457178	#FFFFFF	#000000	##FFFFFF
##457178	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6E78

Deuteranopia (green-blind)

#626778

Tritanopia (blue-blind)

#2F7573

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #457178;
/* rgb */ color: rgb(69, 113, 120);
/* oklch */ color: oklch(51.9% 0.050 208.5);

Tailwind

colors: {
  custom: {
    50: '#7c9a9f',
    500: '#457178',
    950: '#000000',
  },
}

SCSS

$custom: #457178;
$custom-light: #7c9a9f;
$custom-dark: #000000;

JSON

{
  "hex": "#457178",
  "rgb": {
    "r": 69,
    "g": 113,
    "b": 120
  },
  "hsl": {
    "h": 188.235,
    "s": 26.984,
    "l": 37.059
  },
  "oklch": {
    "l": 0.51945,
    "c": 0.04976,
    "h": 208.5
  },
  "luminance": 0.14432
}

Semantic roles & 50–950 ramp

primary

#457178

secondary

#A27D77

accent

#7164C3

background

#F7F9F9

surface

#EEF2F2

border

#C9CCCC

text

#0A0E0E

muted

#7C7E7E

Preview Lab

Preview with #457178

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

Preview Lab → · Contrast checker → · Palette generator →