#1A5474#1A5474

#1A5474 is a dark, moderate cyan. Relative luminance 0.078; OKLCH L 42.4% C 0.079 H 237.3°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#1A5474
RGB	rgb(26, 84, 116)
HSL	hsl(201, 63%, 28%)
HSV	hsv(201, 78%, 45%)
CMYK	cmyk(77.6%, 27.6%, 0%, 54.5%)
CIE-LAB	lab(33.61, -6.79, -23.57)
CIE-LCH	lch(33.61, 24.53, 253.94°)
OKLab	oklab(42.45% -0.0426 -0.0665)
OKLCH	oklch(42.45% 0.079 237.3)
XYZ	xyz(6.7475, 7.8204, 17.6735)
Luminance	0.0782 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5474 #743A1A

analogous

#1A7467 #1A5474 #1A2774

triadic

#1A5474 #741A54 #54741A

tetradic

#1A5474 #671A74 #743A1A #27741A

square

#1A5474 #671A74 #743A1A #27741A

split-complementary

#1A5474 #741A27 #74671A

monochromatic

#061219 #0F3042 #1A5474 #2578A6 #369BD2

Accessibility & contrast

On white

8.19

#1A5474 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#1A5474 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5474

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5474	#FFFFFF	#000000	##FFFFFF
##1A5474	1.00	8.19	2.56	8.19
#FFFFFF	8.19	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455475

Deuteranopia (green-blind)

#394B73

Tritanopia (blue-blind)

#005C5F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #1a5474;
/* rgb */ color: rgb(26, 84, 116);
/* oklch */ color: oklch(42.4% 0.079 237.3);

Tailwind

colors: {
  custom: {
    50: '#65849c',
    500: '#1a5474',
    950: '#000000',
  },
}

SCSS

$custom: #1a5474;
$custom-light: #65849c;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5474",
  "rgb": {
    "r": 26,
    "g": 84,
    "b": 116
  },
  "hsl": {
    "h": 201.333,
    "s": 63.38,
    "l": 27.843
  },
  "oklch": {
    "l": 0.42445,
    "c": 0.07899,
    "h": 237.3
  },
  "luminance": 0.07821
}

Semantic roles & 50–950 ramp

primary

#1A5474

secondary

#A96641

accent

#7C41E6

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #1A5474

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

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