#257392#257392

#257392 is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.3% C 0.088 H 228.8°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#257392
RGB	rgb(37, 115, 146)
HSL	hsl(197, 60%, 36%)
HSV	hsv(197, 75%, 57%)
CMYK	cmyk(74.7%, 21.2%, 0%, 42.7%)
CIE-LAB	lab(45.26, -12.66, -23.64)
CIE-LCH	lch(45.26, 26.82, 241.82°)
OKLab	oklab(52.27% -0.058 -0.0663)
OKLCH	oklch(52.27% 0.088 228.8)
XYZ	xyz(12.0799, 14.7287, 29.3948)
Luminance	0.1473 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257392 #924425

analogous

#25927A #257392 #253C92

triadic

#257392 #922573 #739225

tetradic

#257392 #7A2592 #924425 #3C9225

square

#257392 #7A2592 #924425 #3C9225

split-complementary

#257392 #92253C #927A25

monochromatic

#0C2630 #194D61 #257392 #3199C3 #5CB3D6

Accessibility & contrast

On white

5.32

#257392 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#257392 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257392

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257392	#FFFFFF	#000000	##FFFFFF
##257392	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#637194

Deuteranopia (green-blind)

#546692

Tritanopia (blue-blind)

#007C7D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #257392;
/* rgb */ color: rgb(37, 115, 146);
/* oklch */ color: oklch(52.3% 0.088 228.8);

Tailwind

colors: {
  custom: {
    50: '#709bb2',
    500: '#257392',
    950: '#000000',
  },
}

SCSS

$custom: #257392;
$custom-light: #709bb2;
$custom-dark: #000000;

JSON

{
  "hex": "#257392",
  "rgb": {
    "r": 37,
    "g": 115,
    "b": 146
  },
  "hsl": {
    "h": 197.064,
    "s": 59.563,
    "l": 35.882
  },
  "oklch": {
    "l": 0.52272,
    "c": 0.08815,
    "h": 228.8
  },
  "luminance": 0.1473
}

Semantic roles & 50–950 ramp

primary

#257392

secondary

#BA7458

accent

#7245E3

background

#F7F9FA

surface

#EDF2F5

border

#C8CCCF

text

#080E11

muted

#7B7E80

Preview Lab

Preview with #257392

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

Preview Lab → · Contrast checker → · Palette generator →