#257296#257296

#257296 is a mid, moderate cyan. Relative luminance 0.146; OKLCH L 52.2% C 0.092 H 233.0°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#257296
RGB	rgb(37, 114, 150)
HSL	hsl(199, 60%, 37%)
HSV	hsv(199, 75%, 59%)
CMYK	cmyk(75.3%, 24%, 0%, 41.2%)
CIE-LAB	lab(45.12, -10.66, -26.23)
CIE-LCH	lch(45.12, 28.31, 247.87°)
OKLab	oklab(52.22% -0.0555 -0.0738)
OKLCH	oklch(52.22% 0.092 233)
XYZ	xyz(12.2831, 14.6285, 31.0245)
Luminance	0.1463 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257296 #964925

analogous

#259682 #257296 #253A96

triadic

#257296 #962572 #729625

tetradic

#257296 #822596 #964925 #3A9625

square

#257296 #822596 #964925 #3A9625

split-complementary

#257296 #96253A #968225

monochromatic

#0D2734 #194D65 #257296 #3197C7 #5EB1D7

Accessibility & contrast

On white

5.35

#257296 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#257296 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257296

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257296	#FFFFFF	#000000	##FFFFFF
##257296	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#607198

Deuteranopia (green-blind)

#516695

Tritanopia (blue-blind)

#007C7E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #257296;
/* rgb */ color: rgb(37, 114, 150);
/* oklch */ color: oklch(52.2% 0.092 233.0);

Tailwind

colors: {
  custom: {
    50: '#709ab5',
    500: '#257296',
    950: '#000000',
  },
}

SCSS

$custom: #257296;
$custom-light: #709ab5;
$custom-dark: #000000;

JSON

{
  "hex": "#257296",
  "rgb": {
    "r": 37,
    "g": 114,
    "b": 150
  },
  "hsl": {
    "h": 199.115,
    "s": 60.428,
    "l": 36.667
  },
  "oklch": {
    "l": 0.52219,
    "c": 0.09234,
    "h": 233
  },
  "luminance": 0.1463
}

Semantic roles & 50–950 ramp

primary

#257296

secondary

#BC7A5B

accent

#7744E4

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #257296

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

Preview Lab → · Contrast checker → · Palette generator →