#1A5787#1A5787

#1A5787 is a dark, moderate cyan. Relative luminance 0.088; OKLCH L 44.3% C 0.100 H 246.8°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#1A5787
RGB	rgb(26, 87, 135)
HSL	hsl(206, 68%, 32%)
HSV	hsv(206, 81%, 53%)
CMYK	cmyk(80.7%, 35.6%, 0%, 47.1%)
CIE-LAB	lab(35.57, -1.28, -32.21)
CIE-LCH	lch(35.57, 32.23, 267.72°)
OKLab	oklab(44.32% -0.0393 -0.0916)
OKLCH	oklch(44.32% 0.1 246.8)
XYZ	xyz(8.2057, 8.7843, 24.1800)
Luminance	0.0878 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5787 #874A1A

analogous

#1A8781 #1A5787 #1A2187

triadic

#1A5787 #871A57 #57871A

tetradic

#1A5787 #811A87 #874A1A #21871A

square

#1A5787 #811A87 #874A1A #21871A

split-complementary

#1A5787 #871A21 #87811A

monochromatic

#061520 #103654 #1A5787 #2478BA #4197DA

Accessibility & contrast

On white

7.62

#1A5787 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#1A5787 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5787

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5787	#FFFFFF	#000000	##FFFFFF
##1A5787	1.00	7.62	2.76	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415989

Deuteranopia (green-blind)

#314F86

Tritanopia (blue-blind)

#006368

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #1a5787;
/* rgb */ color: rgb(26, 87, 135);
/* oklch */ color: oklch(44.3% 0.100 246.8);

Tailwind

colors: {
  custom: {
    50: '#6986aa',
    500: '#1a5787',
    950: '#000000',
  },
}

SCSS

$custom: #1a5787;
$custom-light: #6986aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5787",
  "rgb": {
    "r": 26,
    "g": 87,
    "b": 135
  },
  "hsl": {
    "h": 206.422,
    "s": 67.702,
    "l": 31.569
  },
  "oklch": {
    "l": 0.4432,
    "c": 0.0997,
    "h": 246.8
  },
  "luminance": 0.08785
}

Semantic roles & 50–950 ramp

primary

#1A5787

secondary

#BA7742

accent

#8A3DEB

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070B10

muted

#7A7C7F

Preview Lab

Preview with #1A5787

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

Preview Lab → · Contrast checker → · Palette generator →