#255698#255698

#255698 is a mid, vivid cyan. Relative luminance 0.093; OKLCH L 45.5% C 0.120 H 256.8°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#255698
RGB	rgb(37, 86, 152)
HSL	hsl(214, 61%, 37%)
HSV	hsv(214, 76%, 60%)
CMYK	cmyk(75.7%, 43.4%, 0%, 40.4%)
CIE-LAB	lab(36.58, 7.46, -40.89)
CIE-LCH	lch(36.58, 41.56, 280.33°)
OKLab	oklab(45.53% -0.0273 -0.1169)
OKLCH	oklch(45.53% 0.12 256.8)
XYZ	xyz(9.7562, 9.3148, 30.9834)
Luminance	0.0932 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255698 #986725

analogous

#259098 #255698 #2E2598

triadic

#255698 #982556 #569825

tetradic

#255698 #982590 #986725 #25982E

square

#255698 #982590 #986725 #25982E

split-complementary

#255698 #982E25 #909825

monochromatic

#0D1E36 #193A67 #255698 #3172C9 #5F93D8

Accessibility & contrast

On white

7.33

#255698 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#255698 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255698

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255698	#FFFFFF	#000000	##FFFFFF
##255698	1.00	7.33	2.86	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#365C9B

Deuteranopia (green-blind)

#215197

Tritanopia (blue-blind)

#00666F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #255698;
/* rgb */ color: rgb(37, 86, 152);
/* oklch */ color: oklch(45.5% 0.120 256.8);

Tailwind

colors: {
  custom: {
    50: '#7085b7',
    500: '#255698',
    950: '#000000',
  },
}

SCSS

$custom: #255698;
$custom-light: #7085b7;
$custom-dark: #000000;

JSON

{
  "hex": "#255698",
  "rgb": {
    "r": 37,
    "g": 86,
    "b": 152
  },
  "hsl": {
    "h": 214.435,
    "s": 60.847,
    "l": 37.059
  },
  "oklch": {
    "l": 0.45533,
    "c": 0.12011,
    "h": 256.8
  },
  "luminance": 0.09316
}

Semantic roles & 50–950 ramp

primary

#255698

secondary

#BD945C

accent

#A044E4

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #255698

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

Preview Lab → · Contrast checker → · Palette generator →