#1A529D#1A529D

#1A529D is a dark, vivid cyan. Relative luminance 0.087; OKLCH L 44.6% C 0.135 H 257.3°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#1A529D
RGB	rgb(26, 82, 157)
HSL	hsl(214, 72%, 36%)
HSV	hsv(214, 83%, 62%)
CMYK	cmyk(83.4%, 47.8%, 0%, 38.4%)
CIE-LAB	lab(35.38, 10.81, -45.86)
CIE-LCH	lch(35.38, 47.11, 283.27°)
OKLab	oklab(44.61% -0.0297 -0.1318)
OKLCH	oklch(44.61% 0.135 257.3)
XYZ	xyz(9.5268, 8.6873, 33.0665)
Luminance	0.0869 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A529D #9D651A

analogous

#1A939D #1A529D #231A9D

triadic

#1A529D #9D1A52 #529D1A

tetradic

#1A529D #9D1A93 #9D651A #1A9D23

square

#1A529D #9D1A93 #9D651A #1A9D23

split-complementary

#1A529D #9D231A #939D1A

monochromatic

#091B34 #113768 #1A529D #236DD2 #4F8EE2

Accessibility & contrast

On white

7.67

#1A529D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#1A529D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A529D

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A529D	#FFFFFF	#000000	##FFFFFF
##1A529D	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2859A0

Deuteranopia (green-blind)

#004E9C

Tritanopia (blue-blind)

#006470

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #1a529d;
/* rgb */ color: rgb(26, 82, 157);
/* oklch */ color: oklch(44.6% 0.135 257.3);

Tailwind

colors: {
  custom: {
    50: '#6e82ba',
    500: '#1a529d',
    950: '#000000',
  },
}

SCSS

$custom: #1a529d;
$custom-light: #6e82ba;
$custom-dark: #000000;

JSON

{
  "hex": "#1a529d",
  "rgb": {
    "r": 26,
    "g": 82,
    "b": 157
  },
  "hsl": {
    "h": 214.351,
    "s": 71.585,
    "l": 35.882
  },
  "oklch": {
    "l": 0.44607,
    "c": 0.13508,
    "h": 257.3
  },
  "luminance": 0.08689
}

Semantic roles & 50–950 ramp

primary

#1A529D

secondary

#C4924E

accent

#A139EE

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A12

muted

#7B7C81

Preview Lab

Preview with #1A529D

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

Preview Lab → · Contrast checker → · Palette generator →