#257197#257197

#257197 is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 52.0% C 0.094 H 234.8°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#257197
RGB	rgb(37, 113, 151)
HSL	hsl(200, 61%, 37%)
HSV	hsv(200, 75%, 59%)
CMYK	cmyk(75.5%, 25.2%, 0%, 40.8%)
CIE-LAB	lab(44.85, -9.72, -27.24)
CIE-LCH	lch(44.85, 28.92, 250.36°)
OKLab	oklab(52.02% -0.0541 -0.0767)
OKLCH	oklch(52.02% 0.094 234.8)
XYZ	xyz(12.2518, 14.4365, 31.4130)
Luminance	0.1444 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257197 #974B25

analogous

#259784 #257197 #253897

triadic

#257197 #972571 #719725

tetradic

#257197 #842597 #974B25 #389725

square

#257197 #842597 #974B25 #389725

split-complementary

#257197 #972538 #978425

monochromatic

#0D2735 #194C66 #257197 #3196C8 #5FAFD8

Accessibility & contrast

On white

5.40

#257197 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#257197 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257197

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257197	#FFFFFF	#000000	##FFFFFF
##257197	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F7099

Deuteranopia (green-blind)

#4F6596

Tritanopia (blue-blind)

#007B7E

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #257197;
/* rgb */ color: rgb(37, 113, 151);
/* oklch */ color: oklch(52.0% 0.094 234.8);

Tailwind

colors: {
  custom: {
    50: '#7099b5',
    500: '#257197',
    950: '#000000',
  },
}

SCSS

$custom: #257197;
$custom-light: #7099b5;
$custom-dark: #000000;

JSON

{
  "hex": "#257197",
  "rgb": {
    "r": 37,
    "g": 113,
    "b": 151
  },
  "hsl": {
    "h": 200,
    "s": 60.638,
    "l": 36.863
  },
  "oklch": {
    "l": 0.5202,
    "c": 0.09389,
    "h": 234.8
  },
  "luminance": 0.14438
}

Semantic roles & 50–950 ramp

primary

#257197

secondary

#BD7C5B

accent

#7944E4

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #257197

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

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