#257073#257073

#257073 is a mid, moderate teal. Relative luminance 0.132; OKLCH L 50.1% C 0.072 H 198.9°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#257073
RGB	rgb(37, 112, 115)
HSL	hsl(182, 51%, 30%)
HSV	hsv(182, 68%, 45%)
CMYK	cmyk(67.8%, 2.6%, 0%, 54.9%)
CIE-LAB	lab(43.09, -21.44, -8.41)
CIE-LCH	lch(43.09, 23.03, 201.42°)
OKLab	oklab(50.13% -0.0681 -0.0233)
OKLCH	oklch(50.13% 0.072 198.9)
XYZ	xyz(9.6503, 13.2184, 18.2591)
Luminance	0.1322 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257073 #732825

analogous

#25734F #257073 #254973

triadic

#257073 #732570 #707325

tetradic

#257073 #4F2573 #732825 #497325

square

#257073 #4F2573 #732825 #497325

split-complementary

#257073 #732549 #734F25

monochromatic

#071717 #164345 #257073 #349DA1 #4DC1C6

Accessibility & contrast

On white

5.76

#257073 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#257073 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257073

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257073	#FFFFFF	#000000	##FFFFFF
##257073	1.00	5.76	3.64	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686B73

Deuteranopia (green-blind)

#5C6273

Tritanopia (blue-blind)

#007471

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #257073;
/* rgb */ color: rgb(37, 112, 115);
/* oklch */ color: oklch(50.1% 0.072 198.9);

Tailwind

colors: {
  custom: {
    50: '#6b999b',
    500: '#257073',
    950: '#000000',
  },
}

SCSS

$custom: #257073;
$custom-light: #6b999b;
$custom-dark: #000000;

JSON

{
  "hex": "#257073",
  "rgb": {
    "r": 37,
    "g": 112,
    "b": 115
  },
  "hsl": {
    "h": 182.308,
    "s": 51.316,
    "l": 29.804
  },
  "oklch": {
    "l": 0.50129,
    "c": 0.07195,
    "h": 198.9
  },
  "luminance": 0.13219
}

Semantic roles & 50–950 ramp

primary

#257073

secondary

#A6514E

accent

#524DDB

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #257073

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

Preview Lab → · Contrast checker → · Palette generator →