#255490#255490

#255490 is a dark, moderate cyan. Relative luminance 0.087; OKLCH L 44.5% C 0.111 H 255.8°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#255490
RGB	rgb(37, 84, 144)
HSL	hsl(214, 59%, 35%)
HSV	hsv(214, 74%, 56%)
CMYK	cmyk(74.3%, 41.7%, 0%, 43.5%)
CIE-LAB	lab(35.49, 5.66, -37.79)
CIE-LCH	lch(35.49, 38.21, 278.52°)
OKLab	oklab(44.53% -0.0272 -0.1079)
OKLCH	oklch(44.53% 0.111 255.8)
XYZ	xyz(8.9655, 8.7466, 27.5959)
Luminance	0.0875 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255490 #906125

analogous

#258990 #255490 #2C2590

triadic

#255490 #902554 #549025

tetradic

#255490 #902589 #906125 #25902C

square

#255490 #902589 #906125 #25902C

split-complementary

#255490 #902C25 #899025

monochromatic

#0C1B2F #18385F #255490 #3270C1 #5B90D5

Accessibility & contrast

On white

7.64

#255490 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#255490 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255490

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255490	#FFFFFF	#000000	##FFFFFF
##255490	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#385992

Deuteranopia (green-blind)

#264F8F

Tritanopia (blue-blind)

#00626B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #255490;
/* rgb */ color: rgb(37, 84, 144);
/* oklch */ color: oklch(44.5% 0.111 255.8);

Tailwind

colors: {
  custom: {
    50: '#6e83b1',
    500: '#255490',
    950: '#000000',
  },
}

SCSS

$custom: #255490;
$custom-light: #6e83b1;
$custom-dark: #000000;

JSON

{
  "hex": "#255490",
  "rgb": {
    "r": 37,
    "g": 84,
    "b": 144
  },
  "hsl": {
    "h": 213.645,
    "s": 59.116,
    "l": 35.49
  },
  "oklch": {
    "l": 0.44527,
    "c": 0.11127,
    "h": 255.8
  },
  "luminance": 0.08748
}

Semantic roles & 50–950 ramp

primary

#255490

secondary

#B98E57

accent

#9D45E2

background

#F7F8FA

surface

#EDEFF5

border

#C8CACF

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #255490

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

Preview Lab → · Contrast checker → · Palette generator →