#1A5372#1A5372

#1A5372 is a dark, moderate cyan. Relative luminance 0.076; OKLCH L 42.1% C 0.077 H 236.9°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#1A5372
RGB	rgb(26, 83, 114)
HSL	hsl(201, 63%, 27%)
HSV	hsv(201, 77%, 45%)
CMYK	cmyk(77.2%, 27.2%, 0%, 55.3%)
CIE-LAB	lab(33.18, -6.93, -22.99)
CIE-LCH	lch(33.18, 24.01, 253.22°)
OKLab	oklab(42.07% -0.0423 -0.0648)
OKLCH	oklch(42.07% 0.077 236.9)
XYZ	xyz(6.5553, 7.6203, 17.0417)
Luminance	0.0762 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5372 #72391A

analogous

#1A7265 #1A5372 #1A2772

triadic

#1A5372 #721A53 #53721A

tetradic

#1A5372 #651A72 #72391A #27721A

square

#1A5372 #651A72 #72391A #27721A

split-complementary

#1A5372 #721A27 #72651A

monochromatic

#061219 #0F2F40 #1A5372 #2577A4 #359AD1

Accessibility & contrast

On white

8.32

#1A5372 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#1A5372 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5372

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5372	#FFFFFF	#000000	##FFFFFF
##1A5372	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445373

Deuteranopia (green-blind)

#384A71

Tritanopia (blue-blind)

#005B5E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #1a5372;
/* rgb */ color: rgb(26, 83, 114);
/* oklch */ color: oklch(42.1% 0.077 236.9);

Tailwind

colors: {
  custom: {
    50: '#64839a',
    500: '#1a5372',
    950: '#000000',
  },
}

SCSS

$custom: #1a5372;
$custom-light: #64839a;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5372",
  "rgb": {
    "r": 26,
    "g": 83,
    "b": 114
  },
  "hsl": {
    "h": 201.136,
    "s": 62.857,
    "l": 27.451
  },
  "oklch": {
    "l": 0.42073,
    "c": 0.07741,
    "h": 236.9
  },
  "luminance": 0.07621
}

Semantic roles & 50–950 ramp

primary

#1A5372

secondary

#A76541

accent

#7C42E6

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #1A5372

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

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