#257395#257395

#257395 is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.4% C 0.091 H 231.2°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#257395
RGB	rgb(37, 115, 149)
HSL	hsl(198, 60%, 36%)
HSV	hsv(198, 75%, 58%)
CMYK	cmyk(75.2%, 22.8%, 0%, 41.6%)
CIE-LAB	lab(45.39, -11.60, -25.21)
CIE-LCH	lch(45.39, 27.75, 245.29°)
OKLab	oklab(52.42% -0.0569 -0.0709)
OKLCH	oklch(52.42% 0.091 231.2)
XYZ	xyz(12.3163, 14.8233, 30.6400)
Luminance	0.1482 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257395 #954725

analogous

#25957F #257395 #253B95

triadic

#257395 #952573 #739525

tetradic

#257395 #7F2595 #954725 #3B9525

square

#257395 #7F2595 #954725 #3B9525

split-complementary

#257395 #95253B #957F25

monochromatic

#0D2733 #194D64 #257395 #3199C6 #5EB2D7

Accessibility & contrast

On white

5.30

#257395 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#257395 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257395

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257395	#FFFFFF	#000000	##FFFFFF
##257395	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#627297

Deuteranopia (green-blind)

#536794

Tritanopia (blue-blind)

#007C7E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #257395;
/* rgb */ color: rgb(37, 115, 149);
/* oklch */ color: oklch(52.4% 0.091 231.2);

Tailwind

colors: {
  custom: {
    50: '#709bb4',
    500: '#257395',
    950: '#000000',
  },
}

SCSS

$custom: #257395;
$custom-light: #709bb4;
$custom-dark: #000000;

JSON

{
  "hex": "#257395",
  "rgb": {
    "r": 37,
    "g": 115,
    "b": 149
  },
  "hsl": {
    "h": 198.214,
    "s": 60.215,
    "l": 36.471
  },
  "oklch": {
    "l": 0.5242,
    "c": 0.09089,
    "h": 231.2
  },
  "luminance": 0.14825
}

Semantic roles & 50–950 ramp

primary

#257395

secondary

#BC785A

accent

#7544E3

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #257395

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

Preview Lab → · Contrast checker → · Palette generator →