#1A529E#1A529E

#1A529E is a dark, vivid cyan. Relative luminance 0.087; OKLCH L 44.7% C 0.136 H 257.5°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#1A529E
RGB	rgb(26, 82, 158)
HSL	hsl(215, 72%, 36%)
HSV	hsv(215, 84%, 62%)
CMYK	cmyk(83.5%, 48.1%, 0%, 38%)
CIE-LAB	lab(35.44, 11.22, -46.35)
CIE-LCH	lch(35.44, 47.69, 283.61°)
OKLab	oklab(44.68% -0.0295 -0.1332)
OKLCH	oklch(44.68% 0.136 257.5)
XYZ	xyz(9.6126, 8.7216, 33.5179)
Luminance	0.0872 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A529E #9E661A

analogous

#1A949E #1A529E #241A9E

triadic

#1A529E #9E1A52 #529E1A

tetradic

#1A529E #9E1A94 #9E661A #1A9E24

square

#1A529E #9E1A94 #9E661A #1A9E24

split-complementary

#1A529E #9E241A #949E1A

monochromatic

#091B35 #113769 #1A529E #236DD3 #508EE2

Accessibility & contrast

On white

7.65

#1A529E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#1A529E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A529E

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A529E	#FFFFFF	#000000	##FFFFFF
##1A529E	1.00	7.65	2.74	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#275AA1

Deuteranopia (green-blind)

#004E9C

Tritanopia (blue-blind)

#006470

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #1a529e;
/* rgb */ color: rgb(26, 82, 158);
/* oklch */ color: oklch(44.7% 0.136 257.5);

Tailwind

colors: {
  custom: {
    50: '#6e82bb',
    500: '#1a529e',
    950: '#000000',
  },
}

SCSS

$custom: #1a529e;
$custom-light: #6e82bb;
$custom-dark: #000000;

JSON

{
  "hex": "#1a529e",
  "rgb": {
    "r": 26,
    "g": 82,
    "b": 158
  },
  "hsl": {
    "h": 214.545,
    "s": 71.739,
    "l": 36.078
  },
  "oklch": {
    "l": 0.44681,
    "c": 0.13646,
    "h": 257.5
  },
  "luminance": 0.08723
}

Semantic roles & 50–950 ramp

primary

#1A529E

secondary

#C5934F

accent

#A239EE

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A12

muted

#7B7C81

Preview Lab

Preview with #1A529E

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

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