#1A5B86#1A5B86

#1A5B86 is a mid, moderate cyan. Relative luminance 0.094; OKLCH L 45.3% C 0.095 H 242.6°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#1A5B86
RGB	rgb(26, 91, 134)
HSL	hsl(204, 68%, 31%)
HSV	hsv(204, 81%, 53%)
CMYK	cmyk(80.6%, 32.1%, 0%, 47.5%)
CIE-LAB	lab(36.78, -4.20, -29.67)
CIE-LCH	lch(36.78, 29.97, 261.94°)
OKLab	oklab(45.26% -0.0435 -0.0841)
OKLCH	oklch(45.26% 0.095 242.6)
XYZ	xyz(8.4685, 9.4220, 23.9219)
Luminance	0.0942 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5B86 #86451A

analogous

#1A867B #1A5B86 #1A2586

triadic

#1A5B86 #861A5B #5B861A

tetradic

#1A5B86 #7B1A86 #86451A #25861A

square

#1A5B86 #7B1A86 #86451A #25861A

split-complementary

#1A5B86 #861A25 #867B1A

monochromatic

#06151F #103853 #1A5B86 #247EB9 #409DDA

Accessibility & contrast

On white

7.28

#1A5B86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#1A5B86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5B86

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5B86	#FFFFFF	#000000	##FFFFFF
##1A5B86	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#475C88

Deuteranopia (green-blind)

#385285

Tritanopia (blue-blind)

#00666A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #1a5b86;
/* rgb */ color: rgb(26, 91, 134);
/* oklch */ color: oklch(45.3% 0.095 242.6);

Tailwind

colors: {
  custom: {
    50: '#6989a9',
    500: '#1a5b86',
    950: '#000000',
  },
}

SCSS

$custom: #1a5b86;
$custom-light: #6989a9;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5b86",
  "rgb": {
    "r": 26,
    "g": 91,
    "b": 134
  },
  "hsl": {
    "h": 203.889,
    "s": 67.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.45264,
    "c": 0.09475,
    "h": 242.6
  },
  "luminance": 0.09423
}

Semantic roles & 50–950 ramp

primary

#1A5B86

secondary

#B97242

accent

#823DEA

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070B10

muted

#7A7C7F

Preview Lab

Preview with #1A5B86

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

Preview Lab → · Contrast checker → · Palette generator →