#257394#257394

#257394 is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.4% C 0.090 H 230.4°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#257394
RGB	rgb(37, 115, 148)
HSL	hsl(198, 60%, 36%)
HSV	hsv(198, 75%, 58%)
CMYK	cmyk(75%, 22.3%, 0%, 42%)
CIE-LAB	lab(45.35, -11.96, -24.69)
CIE-LCH	lch(45.35, 27.43, 244.16°)
OKLab	oklab(52.37% -0.0573 -0.0694)
OKLCH	oklch(52.37% 0.09 230.4)
XYZ	xyz(12.2368, 14.7915, 30.2214)
Luminance	0.1479 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257394 #944625

analogous

#25947E #257394 #253C94

triadic

#257394 #942573 #739425

tetradic

#257394 #7E2594 #944625 #3C9425

square

#257394 #7E2594 #944625 #3C9425

split-complementary

#257394 #94253C #947E25

monochromatic

#0D2732 #194D63 #257394 #3199C5 #5DB2D6

Accessibility & contrast

On white

5.30

#257394 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#257394 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257394

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257394	#FFFFFF	#000000	##FFFFFF
##257394	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)

#627196

Deuteranopia (green-blind)

#536794

Tritanopia (blue-blind)

#007C7E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #257394;
/* rgb */ color: rgb(37, 115, 148);
/* oklch */ color: oklch(52.4% 0.090 230.4);

Tailwind

colors: {
  custom: {
    50: '#709bb3',
    500: '#257394',
    950: '#000000',
  },
}

SCSS

$custom: #257394;
$custom-light: #709bb3;
$custom-dark: #000000;

JSON

{
  "hex": "#257394",
  "rgb": {
    "r": 37,
    "g": 115,
    "b": 148
  },
  "hsl": {
    "h": 197.838,
    "s": 60,
    "l": 36.275
  },
  "oklch": {
    "l": 0.5237,
    "c": 0.08996,
    "h": 230.4
  },
  "luminance": 0.14793
}

Semantic roles & 50–950 ramp

primary

#257394

secondary

#BB7759

accent

#7445E3

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080E11

muted

#7B7E80

Preview Lab

Preview with #257394

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

Preview Lab → · Contrast checker → · Palette generator →