#255798#255798

#255798 is a mid, moderate cyan. Relative luminance 0.095; OKLCH L 45.8% C 0.119 H 256.2°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#255798
RGB	rgb(37, 87, 152)
HSL	hsl(214, 61%, 37%)
HSV	hsv(214, 76%, 60%)
CMYK	cmyk(75.7%, 42.8%, 0%, 40.4%)
CIE-LAB	lab(36.88, 6.80, -40.41)
CIE-LCH	lch(36.88, 40.97, 279.55°)
OKLab	oklab(45.77% -0.0283 -0.1155)
OKLCH	oklch(45.77% 0.119 256.2)
XYZ	xyz(9.8366, 9.4756, 31.0102)
Luminance	0.0948 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255798 #986625

analogous

#259198 #255798 #2C2598

triadic

#255798 #982557 #579825

tetradic

#255798 #982591 #986625 #25982C

square

#255798 #982591 #986625 #25982C

split-complementary

#255798 #982C25 #919825

monochromatic

#0D1F36 #193B67 #255798 #3173C9 #5F94D8

Accessibility & contrast

On white

7.25

#255798 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#255798 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255798

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255798	#FFFFFF	#000000	##FFFFFF
##255798	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#375C9B

Deuteranopia (green-blind)

#245297

Tritanopia (blue-blind)

#006670

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #255798;
/* rgb */ color: rgb(37, 87, 152);
/* oklch */ color: oklch(45.8% 0.119 256.2);

Tailwind

colors: {
  custom: {
    50: '#7085b7',
    500: '#255798',
    950: '#000000',
  },
}

SCSS

$custom: #255798;
$custom-light: #7085b7;
$custom-dark: #000000;

JSON

{
  "hex": "#255798",
  "rgb": {
    "r": 37,
    "g": 87,
    "b": 152
  },
  "hsl": {
    "h": 213.913,
    "s": 60.847,
    "l": 37.059
  },
  "oklch": {
    "l": 0.45766,
    "c": 0.11893,
    "h": 256.2
  },
  "luminance": 0.09477
}

Semantic roles & 50–950 ramp

primary

#255798

secondary

#BD935C

accent

#9E44E4

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #255798

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

Preview Lab → · Contrast checker → · Palette generator →