#155490#155490

#155490 is a dark, moderate cyan. Relative luminance 0.085; OKLCH L 44.0% C 0.116 H 251.7°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#155490
RGB	rgb(21, 84, 144)
HSL	hsl(209, 75%, 32%)
HSV	hsv(209, 85%, 56%)
CMYK	cmyk(85.4%, 41.7%, 0%, 43.5%)
CIE-LAB	lab(35.03, 3.75, -38.56)
CIE-LCH	lch(35.03, 38.74, 275.55°)
OKLab	oklab(44.04% -0.0366 -0.1103)
OKLCH	oklch(44.04% 0.116 251.7)
XYZ	xyz(8.5117, 8.5126, 27.5746)
Luminance	0.0851 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155490 #905115

analogous

#15908E #155490 #151790

triadic

#155490 #901554 #549015

tetradic

#155490 #8E1590 #905115 #179015

square

#155490 #8E1590 #905115 #179015

split-complementary

#155490 #901517 #908E15

monochromatic

#051625 #0D355B #155490 #1D73C5 #3D92E3

Accessibility & contrast

On white

7.77

#155490 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#155490 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155490

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155490	#FFFFFF	#000000	##FFFFFF
##155490	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#365892

Deuteranopia (green-blind)

#214D8F

Tritanopia (blue-blind)

#00626B

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #155490;
/* rgb */ color: rgb(21, 84, 144);
/* oklch */ color: oklch(44.0% 0.116 251.7);

Tailwind

colors: {
  custom: {
    50: '#6983b1',
    500: '#155490',
    950: '#000000',
  },
}

SCSS

$custom: #155490;
$custom-light: #6983b1;
$custom-dark: #000000;

JSON

{
  "hex": "#155490",
  "rgb": {
    "r": 21,
    "g": 84,
    "b": 144
  },
  "hsl": {
    "h": 209.268,
    "s": 74.545,
    "l": 32.353
  },
  "oklch": {
    "l": 0.44035,
    "c": 0.11622,
    "h": 251.7
  },
  "luminance": 0.08514
}

Semantic roles & 50–950 ramp

primary

#155490

secondary

#C27F3E

accent

#9237F1

background

#F6F8FA

surface

#ECEFF5

border

#C7CACF

text

#070A10

muted

#7A7C7F

Preview Lab

Preview with #155490

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

Preview Lab → · Contrast checker → · Palette generator →