#1A5376#1A5376

#1A5376 is a dark, moderate cyan. Relative luminance 0.077; OKLCH L 42.3% C 0.082 H 240.1°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#1A5376
RGB	rgb(26, 83, 118)
HSL	hsl(203, 64%, 28%)
HSV	hsv(203, 78%, 46%)
CMYK	cmyk(78%, 29.7%, 0%, 53.7%)
CIE-LAB	lab(33.38, -5.39, -25.17)
CIE-LCH	lch(33.38, 25.74, 257.91°)
OKLab	oklab(42.3% -0.0409 -0.0711)
OKLCH	oklch(42.3% 0.082 240.1)
XYZ	xyz(6.7880, 7.7133, 18.2671)
Luminance	0.0771 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5376 #763D1A

analogous

#1A766B #1A5376 #1A2576

triadic

#1A5376 #761A53 #53761A

tetradic

#1A5376 #6B1A76 #763D1A #25761A

square

#1A5376 #6B1A76 #763D1A #25761A

split-complementary

#1A5376 #761A25 #766B1A

monochromatic

#061219 #0F3044 #1A5376 #2576A8 #3798D3

Accessibility & contrast

On white

8.26

#1A5376 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#1A5376 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5376

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5376	#FFFFFF	#000000	##FFFFFF
##1A5376	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435378

Deuteranopia (green-blind)

#364B75

Tritanopia (blue-blind)

#005C5F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #1a5376;
/* rgb */ color: rgb(26, 83, 118);
/* oklch */ color: oklch(42.3% 0.082 240.1);

Tailwind

colors: {
  custom: {
    50: '#65839d',
    500: '#1a5376',
    950: '#000000',
  },
}

SCSS

$custom: #1a5376;
$custom-light: #65839d;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5376",
  "rgb": {
    "r": 26,
    "g": 83,
    "b": 118
  },
  "hsl": {
    "h": 202.826,
    "s": 63.889,
    "l": 28.235
  },
  "oklch": {
    "l": 0.42297,
    "c": 0.08205,
    "h": 240.1
  },
  "luminance": 0.07714
}

Semantic roles & 50–950 ramp

primary

#1A5376

secondary

#AB6941

accent

#8041E7

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #1A5376

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

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