#257372#257372

#257372 is a mid, moderate teal. Relative luminance 0.139; OKLCH L 50.9% C 0.074 H 193.9°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#257372
RGB	rgb(37, 115, 114)
HSL	hsl(179, 51%, 30%)
HSV	hsv(179, 68%, 45%)
CMYK	cmyk(67.8%, 0%, 0.9%, 54.9%)
CIE-LAB	lab(44.04, -23.32, -6.38)
CIE-LCH	lch(44.04, 24.18, 195.31°)
OKLab	oklab(50.89% -0.0719 -0.0177)
OKLCH	oklch(50.89% 0.074 193.9)
XYZ	xyz(9.9296, 13.8686, 18.0699)
Luminance	0.1387 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257372 #732526

analogous

#25734B #257372 #254D73

triadic

#257372 #722573 #737225

tetradic

#257372 #4B2573 #732526 #4D7325

square

#257372 #4B2573 #732526 #4D7325

split-complementary

#257372 #73254D #734B25

monochromatic

#071717 #164544 #257372 #34A1A0 #4DC6C4

Accessibility & contrast

On white

5.56

#257372 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#257372 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257372

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257372	#FFFFFF	#000000	##FFFFFF
##257372	1.00	5.56	3.77	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6D72

Deuteranopia (green-blind)

#606473

Tritanopia (blue-blind)

#007772

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #257372;
/* rgb */ color: rgb(37, 115, 114);
/* oklch */ color: oklch(50.9% 0.074 193.9);

Tailwind

colors: {
  custom: {
    50: '#6b9b9a',
    500: '#257372',
    950: '#000000',
  },
}

SCSS

$custom: #257372;
$custom-light: #6b9b9a;
$custom-dark: #000000;

JSON

{
  "hex": "#257372",
  "rgb": {
    "r": 37,
    "g": 115,
    "b": 114
  },
  "hsl": {
    "h": 179.231,
    "s": 51.316,
    "l": 29.804
  },
  "oklch": {
    "l": 0.5089,
    "c": 0.07409,
    "h": 193.9
  },
  "luminance": 0.1387
}

Semantic roles & 50–950 ramp

primary

#257372

secondary

#A64E4F

accent

#4D4FDB

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #257372

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

Preview Lab → · Contrast checker → · Palette generator →