#257474#257474

#257474 is a mid, moderate teal. Relative luminance 0.141; OKLCH L 51.2% C 0.075 H 195.1°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#257474
RGB	rgb(37, 116, 116)
HSL	hsl(180, 52%, 30%)
HSV	hsv(180, 68%, 45%)
CMYK	cmyk(68.1%, 0%, 0%, 54.5%)
CIE-LAB	lab(44.44, -23.22, -6.99)
CIE-LCH	lch(44.44, 24.25, 196.76°)
OKLab	oklab(51.23% -0.0721 -0.0194)
OKLCH	oklch(51.23% 0.075 195.1)
XYZ	xyz(10.1593, 14.1439, 18.7142)
Luminance	0.1414 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257474 #742525

analogous

#25744D #257474 #254C74

triadic

#257474 #742574 #747425

tetradic

#257474 #4C2574 #742525 #4D7425

square

#257474 #4C2574 #742525 #4D7425

split-complementary

#257474 #74254D #744D25

monochromatic

#071717 #164646 #257474 #34A2A2 #4DC6C6

Accessibility & contrast

On white

5.48

#257474 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#257474 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257474

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257474	#FFFFFF	#000000	##FFFFFF
##257474	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6E74

Deuteranopia (green-blind)

#606575

Tritanopia (blue-blind)

#007874

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #257474;
/* rgb */ color: rgb(37, 116, 116);
/* oklch */ color: oklch(51.2% 0.075 195.1);

Tailwind

colors: {
  custom: {
    50: '#6c9c9c',
    500: '#257474',
    950: '#000000',
  },
}

SCSS

$custom: #257474;
$custom-light: #6c9c9c;
$custom-dark: #000000;

JSON

{
  "hex": "#257474",
  "rgb": {
    "r": 37,
    "g": 116,
    "b": 116
  },
  "hsl": {
    "h": 180,
    "s": 51.634,
    "l": 30
  },
  "oklch": {
    "l": 0.51232,
    "c": 0.07468,
    "h": 195.1
  },
  "luminance": 0.14145
}

Semantic roles & 50–950 ramp

primary

#257474

secondary

#A74E4E

accent

#4D4DDB

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #257474

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

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