#1A5487#1A5487

#1A5487 is a dark, moderate cyan. Relative luminance 0.083; OKLCH L 43.6% C 0.103 H 249.2°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#1A5487
RGB	rgb(26, 84, 135)
HSL	hsl(208, 68%, 32%)
HSV	hsv(208, 81%, 53%)
CMYK	cmyk(80.7%, 37.8%, 0%, 47.1%)
CIE-LAB	lab(34.62, 0.65, -33.71)
CIE-LCH	lch(34.62, 33.72, 271.10°)
OKLab	oklab(43.58% -0.0365 -0.0961)
OKLCH	oklch(43.58% 0.103 249.2)
XYZ	xyz(7.9678, 8.3086, 24.1007)
Luminance	0.0831 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5487 #874D1A

analogous

#1A8784 #1A5487 #1A1E87

triadic

#1A5487 #871A54 #54871A

tetradic

#1A5487 #841A87 #874D1A #1E871A

square

#1A5487 #841A87 #874D1A #1E871A

split-complementary

#1A5487 #871A1E #87841A

monochromatic

#061420 #103454 #1A5487 #2474BA #4193DA

Accessibility & contrast

On white

7.89

#1A5487 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#1A5487 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5487

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5487	#FFFFFF	#000000	##FFFFFF
##1A5487	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5789

Deuteranopia (green-blind)

#2C4D86

Tritanopia (blue-blind)

#006067

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #1a5487;
/* rgb */ color: rgb(26, 84, 135);
/* oklch */ color: oklch(43.6% 0.103 249.2);

Tailwind

colors: {
  custom: {
    50: '#6983aa',
    500: '#1a5487',
    950: '#000000',
  },
}

SCSS

$custom: #1a5487;
$custom-light: #6983aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5487",
  "rgb": {
    "r": 26,
    "g": 84,
    "b": 135
  },
  "hsl": {
    "h": 208.073,
    "s": 67.702,
    "l": 31.569
  },
  "oklch": {
    "l": 0.43575,
    "c": 0.10275,
    "h": 249.2
  },
  "luminance": 0.0831
}

Semantic roles & 50–950 ramp

primary

#1A5487

secondary

#BA7B42

accent

#8E3DEB

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070A10

muted

#7A7C7F

Preview Lab

Preview with #1A5487

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

Preview Lab → · Contrast checker → · Palette generator →