#1A5099#1A5099

#1A5099 is a dark, vivid cyan. Relative luminance 0.083; OKLCH L 43.9% C 0.132 H 257.4°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#1A5099
RGB	rgb(26, 80, 153)
HSL	hsl(214, 71%, 35%)
HSV	hsv(214, 83%, 60%)
CMYK	cmyk(83%, 47.7%, 0%, 40%)
CIE-LAB	lab(34.51, 10.54, -44.84)
CIE-LCH	lch(34.51, 46.06, 283.23°)
OKLab	oklab(43.85% -0.0288 -0.1288)
OKLCH	oklch(43.85% 0.132 257.4)
XYZ	xyz(9.0423, 8.2557, 31.2478)
Luminance	0.0826 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5099 #99631A

analogous

#1A9099 #1A5099 #231A99

triadic

#1A5099 #991A50 #50991A

tetradic

#1A5099 #991A90 #99631A #1A9923

square

#1A5099 #991A90 #99631A #1A9923

split-complementary

#1A5099 #99231A #90991A

monochromatic

#081930 #113565 #1A5099 #236BCD #4D8CE1

Accessibility & contrast

On white

7.92

#1A5099 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#1A5099 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5099

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5099	#FFFFFF	#000000	##FFFFFF
##1A5099	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28579C

Deuteranopia (green-blind)

#014C98

Tritanopia (blue-blind)

#00626D

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #1a5099;
/* rgb */ color: rgb(26, 80, 153);
/* oklch */ color: oklch(43.9% 0.132 257.4);

Tailwind

colors: {
  custom: {
    50: '#6d80b7',
    500: '#1a5099',
    950: '#000000',
  },
}

SCSS

$custom: #1a5099;
$custom-light: #6d80b7;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5099",
  "rgb": {
    "r": 26,
    "g": 80,
    "b": 153
  },
  "hsl": {
    "h": 214.488,
    "s": 70.95,
    "l": 35.098
  },
  "oklch": {
    "l": 0.43854,
    "c": 0.132,
    "h": 257.4
  },
  "luminance": 0.08257
}

Semantic roles & 50–950 ramp

primary

#1A5099

secondary

#C3904C

accent

#A13AEE

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #1A5099

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

Preview Lab → · Contrast checker → · Palette generator →