#1A5498#1A5498

#1A5498 is a dark, vivid cyan. Relative luminance 0.088; OKLCH L 44.7% C 0.126 H 255.1°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#1A5498
RGB	rgb(26, 84, 152)
HSL	hsl(212, 71%, 35%)
HSV	hsv(212, 83%, 60%)
CMYK	cmyk(82.9%, 44.7%, 0%, 40.4%)
CIE-LAB	lab(35.65, 7.47, -42.41)
CIE-LCH	lch(35.65, 43.06, 279.99°)
OKLab	oklab(44.71% -0.0323 -0.1216)
OKLCH	oklch(44.71% 0.126 255.1)
XYZ	xyz(9.2617, 8.8261, 30.9152)
Luminance	0.0883 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5498 #985E1A

analogous

#1A9398 #1A5498 #1F1A98

triadic

#1A5498 #981A54 #54981A

tetradic

#1A5498 #981A93 #985E1A #1A981F

square

#1A5498 #981A93 #985E1A #1A981F

split-complementary

#1A5498 #981F1A #93981A

monochromatic

#081A2F #113764 #1A5498 #2371CC #4C90E0

Accessibility & contrast

On white

7.59

#1A5498 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#1A5498 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5498

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5498	#FFFFFF	#000000	##FFFFFF
##1A5498	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#315A9B

Deuteranopia (green-blind)

#174F97

Tritanopia (blue-blind)

#00646E

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #1a5498;
/* rgb */ color: rgb(26, 84, 152);
/* oklch */ color: oklch(44.7% 0.126 255.1);

Tailwind

colors: {
  custom: {
    50: '#6d83b7',
    500: '#1a5498',
    950: '#000000',
  },
}

SCSS

$custom: #1a5498;
$custom-light: #6d83b7;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5498",
  "rgb": {
    "r": 26,
    "g": 84,
    "b": 152
  },
  "hsl": {
    "h": 212.381,
    "s": 70.787,
    "l": 34.902
  },
  "oklch": {
    "l": 0.44712,
    "c": 0.1258,
    "h": 255.1
  },
  "luminance": 0.08827
}

Semantic roles & 50–950 ramp

primary

#1A5498

secondary

#C28C4B

accent

#9B3AEE

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #1A5498

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

Preview Lab → · Contrast checker → · Palette generator →