#457474#457474

#457474 is a mid, muted teal. Relative luminance 0.150; OKLCH L 52.6% C 0.051 H 195.7°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#457474
RGB	rgb(69, 116, 116)
HSL	hsl(180, 25%, 36%)
HSV	hsv(180, 41%, 45%)
CMYK	cmyk(40.5%, 0%, 0%, 54.5%)
CIE-LAB	lab(45.66, -15.97, -5.05)
CIE-LCH	lch(45.66, 16.75, 197.55°)
OKLab	oklab(52.55% -0.0495 -0.0139)
OKLCH	oklch(52.55% 0.051 195.7)
XYZ	xyz(11.8508, 15.0161, 18.7935)
Luminance	0.1502 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457474 #744545

analogous

#45745D #457474 #455D74

triadic

#457474 #744574 #747445

tetradic

#457474 #5D4574 #744545 #5D7445

square

#457474 #5D4574 #744545 #5D7445

split-complementary

#457474 #74455D #745D45

monochromatic

#172727 #2E4E4E #457474 #5C9A9A #80B3B3

Accessibility & contrast

On white

5.25

#457474 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#457474 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457474

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457474	#FFFFFF	#000000	##FFFFFF
##457474	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7074

Deuteranopia (green-blind)

#666974

Tritanopia (blue-blind)

#307774

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #457474;
/* rgb */ color: rgb(69, 116, 116);
/* oklch */ color: oklch(52.6% 0.051 195.7);

Tailwind

colors: {
  custom: {
    50: '#7c9c9c',
    500: '#457474',
    950: '#000000',
  },
}

SCSS

$custom: #457474;
$custom-light: #7c9c9c;
$custom-dark: #000000;

JSON

{
  "hex": "#457474",
  "rgb": {
    "r": 69,
    "g": 116,
    "b": 116
  },
  "hsl": {
    "h": 180,
    "s": 25.405,
    "l": 36.275
  },
  "oklch": {
    "l": 0.52551,
    "c": 0.0514,
    "h": 195.7
  },
  "luminance": 0.15017
}

Semantic roles & 50–950 ramp

primary

#457474

secondary

#9F7676

accent

#6666C2

background

#F7F9F9

surface

#EEF2F2

border

#C9CCCC

text

#0A0E0E

muted

#7C7E7E

Preview Lab

Preview with #457474

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

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