#1A518E#1A518E

#1A518E is a dark, moderate cyan. Relative luminance 0.081; OKLCH L 43.3% C 0.116 H 254.0°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#1A518E
RGB	rgb(26, 81, 142)
HSL	hsl(212, 69%, 33%)
HSV	hsv(212, 82%, 56%)
CMYK	cmyk(81.7%, 43%, 0%, 44.3%)
CIE-LAB	lab(34.10, 5.42, -38.81)
CIE-LCH	lch(34.10, 39.19, 277.96°)
OKLab	oklab(43.31% -0.0319 -0.1111)
OKLCH	oklch(43.31% 0.116 254)
XYZ	xyz(8.2491, 8.0565, 26.7062)
Luminance	0.0806 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A518E #8E571A

analogous

#1A8B8E #1A518E #1D1A8E

triadic

#1A518E #8E1A51 #518E1A

tetradic

#1A518E #8E1A8B #8E571A #1A8E1D

square

#1A518E #8E1A8B #8E571A #1A8E1D

split-complementary

#1A518E #8E1D1A #8B8E1A

monochromatic

#071627 #11335A #1A518E #236FC2 #458DDD

Accessibility & contrast

On white

8.04

#1A518E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#1A518E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A518E

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A518E	#FFFFFF	#000000	##FFFFFF
##1A518E	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#335690

Deuteranopia (green-blind)

#1E4B8D

Tritanopia (blue-blind)

#006068

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #1a518e;
/* rgb */ color: rgb(26, 81, 142);
/* oklch */ color: oklch(43.3% 0.116 254.0);

Tailwind

colors: {
  custom: {
    50: '#6a81af',
    500: '#1a518e',
    950: '#000000',
  },
}

SCSS

$custom: #1a518e;
$custom-light: #6a81af;
$custom-dark: #000000;

JSON

{
  "hex": "#1a518e",
  "rgb": {
    "r": 26,
    "g": 81,
    "b": 142
  },
  "hsl": {
    "h": 211.552,
    "s": 69.048,
    "l": 32.941
  },
  "oklch": {
    "l": 0.43306,
    "c": 0.11558,
    "h": 254
  },
  "luminance": 0.08057
}

Semantic roles & 50–950 ramp

primary

#1A518E

secondary

#BE8545

accent

#983CEC

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#080A10

muted

#7A7C7F

Preview Lab

Preview with #1A518E

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

Preview Lab → · Contrast checker → · Palette generator →