#1A5198#1A5198

#1A5198 is a dark, vivid cyan. Relative luminance 0.084; OKLCH L 44.0% C 0.129 H 256.7°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#1A5198
RGB	rgb(26, 81, 152)
HSL	hsl(214, 71%, 35%)
HSV	hsv(214, 83%, 60%)
CMYK	cmyk(82.9%, 46.7%, 0%, 40.4%)
CIE-LAB	lab(34.74, 9.46, -43.86)
CIE-LCH	lch(34.74, 44.87, 282.18°)
OKLab	oklab(44.01% -0.0298 -0.1259)
OKLCH	oklch(44.01% 0.129 256.7)
XYZ	xyz(9.0338, 8.3704, 30.8392)
Luminance	0.0837 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5198 #98611A

analogous

#1A9098 #1A5198 #221A98

triadic

#1A5198 #981A51 #51981A

tetradic

#1A5198 #981A90 #98611A #1A9822

square

#1A5198 #981A90 #98611A #1A9822

split-complementary

#1A5198 #98221A #90981A

monochromatic

#08192F #113564 #1A5198 #236DCC #4C8DE0

Accessibility & contrast

On white

7.85

#1A5198 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#1A5198 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5198

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5198	#FFFFFF	#000000	##FFFFFF
##1A5198	1.00	7.85	2.67	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B589B

Deuteranopia (green-blind)

#0A4C97

Tritanopia (blue-blind)

#00626D

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #1a5198;
/* rgb */ color: rgb(26, 81, 152);
/* oklch */ color: oklch(44.0% 0.129 256.7);

Tailwind

colors: {
  custom: {
    50: '#6d81b7',
    500: '#1a5198',
    950: '#000000',
  },
}

SCSS

$custom: #1a5198;
$custom-light: #6d81b7;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5198",
  "rgb": {
    "r": 26,
    "g": 81,
    "b": 152
  },
  "hsl": {
    "h": 213.81,
    "s": 70.787,
    "l": 34.902
  },
  "oklch": {
    "l": 0.44012,
    "c": 0.1294,
    "h": 256.7
  },
  "luminance": 0.08371
}

Semantic roles & 50–950 ramp

primary

#1A5198

secondary

#C28E4B

accent

#9F3AEE

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #1A5198

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

Preview Lab → · Contrast checker → · Palette generator →