#457D84#457D84

#457D84 is a mid, moderate teal. Relative luminance 0.176; OKLCH L 55.4% C 0.060 H 206.0°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#457D84
RGB	rgb(69, 125, 132)
HSL	hsl(187, 31%, 39%)
HSV	hsv(187, 48%, 52%)
CMYK	cmyk(47.7%, 5.3%, 0%, 48.2%)
CIE-LAB	lab(49.00, -16.44, -9.55)
CIE-LCH	lch(49.00, 19.01, 210.15°)
OKLab	oklab(55.41% -0.0539 -0.0263)
OKLCH	oklch(55.41% 0.06 206)
XYZ	xyz(13.9511, 17.5973, 24.4868)
Luminance	0.1760 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457D84 #844C45

analogous

#45846C #457D84 #455E84

triadic

#457D84 #84457D #7D8445

tetradic

#457D84 #6C4584 #844C45 #5E8445

square

#457D84 #6C4584 #844C45 #5E8445

split-complementary

#457D84 #84455E #846C45

monochromatic

#1B3134 #30575C #457D84 #5CA1AA #84B8BF

Accessibility & contrast

On white

4.65

#457D84 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#457D84 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #457D84

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457D84	#FFFFFF	#000000	##FFFFFF
##457D84	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757984

Deuteranopia (green-blind)

#6B7184

Tritanopia (blue-blind)

#24817F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #457d84;
/* rgb */ color: rgb(69, 125, 132);
/* oklch */ color: oklch(55.4% 0.060 206.0);

Tailwind

colors: {
  custom: {
    50: '#7da2a7',
    500: '#457d84',
    950: '#000000',
  },
}

SCSS

$custom: #457d84;
$custom-light: #7da2a7;
$custom-dark: #000000;

JSON

{
  "hex": "#457d84",
  "rgb": {
    "r": 69,
    "g": 125,
    "b": 132
  },
  "hsl": {
    "h": 186.667,
    "s": 31.343,
    "l": 39.412
  },
  "oklch": {
    "l": 0.55408,
    "c": 0.06,
    "h": 206
  },
  "luminance": 0.17598
}

Semantic roles & 50–950 ramp

primary

#457D84

secondary

#AA807B

accent

#6C60C8

background

#F7FAFA

surface

#EEF3F4

border

#C9CDCE

text

#0A0F0F

muted

#7C7F7F

Preview Lab

Preview with #457D84

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

Preview Lab → · Contrast checker → · Palette generator →