#257172#257172

#257172 is a mid, moderate teal. Relative luminance 0.134; OKLCH L 50.4% C 0.073 H 196.3°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#257172
RGB	rgb(37, 113, 114)
HSL	hsl(181, 51%, 30%)
HSV	hsv(181, 68%, 45%)
CMYK	cmyk(67.5%, 0.9%, 0%, 55.3%)
CIE-LAB	lab(43.39, -22.28, -7.37)
CIE-LCH	lch(43.39, 23.47, 198.29°)
OKLab	oklab(50.36% -0.0697 -0.0204)
OKLCH	oklch(50.36% 0.073 196.3)
XYZ	xyz(9.7040, 13.4174, 17.9947)
Luminance	0.1342 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257172 #722625

analogous

#25724D #257172 #254B72

triadic

#257172 #722571 #717225

tetradic

#257172 #4D2572 #722625 #4B7225

square

#257172 #4D2572 #722625 #4B7225

split-complementary

#257172 #72254B #724D25

monochromatic

#071717 #164344 #257172 #349FA0 #4CC3C5

Accessibility & contrast

On white

5.70

#257172 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#257172 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257172

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257172	#FFFFFF	#000000	##FFFFFF
##257172	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696C72

Deuteranopia (green-blind)

#5D6373

Tritanopia (blue-blind)

#007571

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #257172;
/* rgb */ color: rgb(37, 113, 114);
/* oklch */ color: oklch(50.4% 0.073 196.3);

Tailwind

colors: {
  custom: {
    50: '#6b9a9a',
    500: '#257172',
    950: '#000000',
  },
}

SCSS

$custom: #257172;
$custom-light: #6b9a9a;
$custom-dark: #000000;

JSON

{
  "hex": "#257172",
  "rgb": {
    "r": 37,
    "g": 113,
    "b": 114
  },
  "hsl": {
    "h": 180.779,
    "s": 50.993,
    "l": 29.608
  },
  "oklch": {
    "l": 0.50357,
    "c": 0.07262,
    "h": 196.3
  },
  "luminance": 0.13418
}

Semantic roles & 50–950 ramp

primary

#257172

secondary

#A54F4E

accent

#4F4DDA

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #257172

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

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