#257298#257298

#257298 is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.3% C 0.094 H 234.5°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#257298
RGB	rgb(37, 114, 152)
HSL	hsl(200, 61%, 37%)
HSV	hsv(200, 76%, 60%)
CMYK	cmyk(75.7%, 25%, 0%, 40.4%)
CIE-LAB	lab(45.21, -9.94, -27.27)
CIE-LCH	lch(45.21, 29.02, 249.97°)
OKLab	oklab(52.32% -0.0548 -0.0768)
OKLCH	oklch(52.32% 0.094 234.5)
XYZ	xyz(12.4455, 14.6935, 31.8799)
Luminance	0.1469 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257298 #984B25

analogous

#259885 #257298 #253998

triadic

#257298 #982572 #729825

tetradic

#257298 #852598 #984B25 #399825

square

#257298 #852598 #984B25 #399825

split-complementary

#257298 #982539 #988525

monochromatic

#0D2836 #194D67 #257298 #3197C9 #5FB0D8

Accessibility & contrast

On white

5.33

#257298 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#257298 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257298

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257298	#FFFFFF	#000000	##FFFFFF
##257298	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F719A

Deuteranopia (green-blind)

#506697

Tritanopia (blue-blind)

#007C7F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #257298;
/* rgb */ color: rgb(37, 114, 152);
/* oklch */ color: oklch(52.3% 0.094 234.5);

Tailwind

colors: {
  custom: {
    50: '#709ab6',
    500: '#257298',
    950: '#000000',
  },
}

SCSS

$custom: #257298;
$custom-light: #709ab6;
$custom-dark: #000000;

JSON

{
  "hex": "#257298",
  "rgb": {
    "r": 37,
    "g": 114,
    "b": 152
  },
  "hsl": {
    "h": 199.826,
    "s": 60.847,
    "l": 37.059
  },
  "oklch": {
    "l": 0.52321,
    "c": 0.09433,
    "h": 234.5
  },
  "luminance": 0.14695
}

Semantic roles & 50–950 ramp

primary

#257298

secondary

#BD7C5C

accent

#7944E4

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #257298

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

Preview Lab → · Contrast checker → · Palette generator →