#1A5595#1A5595

#1A5595 is a dark, vivid cyan. Relative luminance 0.089; OKLCH L 44.7% C 0.121 H 253.7°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#1A5595
RGB	rgb(26, 85, 149)
HSL	hsl(211, 70%, 34%)
HSV	hsv(211, 83%, 58%)
CMYK	cmyk(82.6%, 43%, 0%, 41.6%)
CIE-LAB	lab(35.76, 5.60, -40.41)
CIE-LCH	lch(35.76, 40.79, 277.89°)
OKLab	oklab(44.74% -0.0338 -0.1157)
OKLCH	oklch(44.74% 0.121 253.7)
XYZ	xyz(9.0973, 8.8854, 29.6635)
Luminance	0.0889 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5595 #955A1A

analogous

#1A9395 #1A5595 #1D1A95

triadic

#1A5595 #951A55 #55951A

tetradic

#1A5595 #951A93 #955A1A #1A951D

square

#1A5595 #951A93 #955A1A #1A951D

split-complementary

#1A5595 #951D1A #93951A

monochromatic

#081A2D #113761 #1A5595 #2373C9 #4A92DF

Accessibility & contrast

On white

7.56

#1A5595 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#1A5595 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5595

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5595	#FFFFFF	#000000	##FFFFFF
##1A5595	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355A98

Deuteranopia (green-blind)

#1F4F94

Tritanopia (blue-blind)

#00646D

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #1a5595;
/* rgb */ color: rgb(26, 85, 149);
/* oklch */ color: oklch(44.7% 0.121 253.7);

Tailwind

colors: {
  custom: {
    50: '#6c84b4',
    500: '#1a5595',
    950: '#000000',
  },
}

SCSS

$custom: #1a5595;
$custom-light: #6c84b4;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5595",
  "rgb": {
    "r": 26,
    "g": 85,
    "b": 149
  },
  "hsl": {
    "h": 211.22,
    "s": 70.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.44741,
    "c": 0.12053,
    "h": 253.7
  },
  "luminance": 0.08887
}

Semantic roles & 50–950 ramp

primary

#1A5595

secondary

#C1884A

accent

#983BED

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #1A5595

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

Preview Lab → · Contrast checker → · Palette generator →