#1A5D87#1A5D87

#1A5D87 is a mid, moderate cyan. Relative luminance 0.098; OKLCH L 45.8% C 0.094 H 241.4°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#1A5D87
RGB	rgb(26, 93, 135)
HSL	hsl(203, 68%, 32%)
HSV	hsv(203, 81%, 53%)
CMYK	cmyk(80.7%, 31.1%, 0%, 47.1%)
CIE-LAB	lab(37.47, -5.06, -29.20)
CIE-LCH	lch(37.47, 29.63, 260.17°)
OKLab	oklab(45.83% -0.0452 -0.0827)
OKLCH	oklch(45.83% 0.094 241.4)
XYZ	xyz(8.7118, 9.7965, 24.3487)
Luminance	0.0980 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5D87 #87441A

analogous

#1A877B #1A5D87 #1A2787

triadic

#1A5D87 #871A5D #5D871A

tetradic

#1A5D87 #7B1A87 #87441A #27871A

square

#1A5D87 #7B1A87 #87441A #27871A

split-complementary

#1A5D87 #871A27 #877B1A

monochromatic

#061620 #103A54 #1A5D87 #2480BA #419FDA

Accessibility & contrast

On white

7.10

#1A5D87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#1A5D87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5D87

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5D87	#FFFFFF	#000000	##FFFFFF
##1A5D87	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495E89

Deuteranopia (green-blind)

#3A5486

Tritanopia (blue-blind)

#00676C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #1a5d87;
/* rgb */ color: rgb(26, 93, 135);
/* oklch */ color: oklch(45.8% 0.094 241.4);

Tailwind

colors: {
  custom: {
    50: '#698aaa',
    500: '#1a5d87',
    950: '#000000',
  },
}

SCSS

$custom: #1a5d87;
$custom-light: #698aaa;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5d87",
  "rgb": {
    "r": 26,
    "g": 93,
    "b": 135
  },
  "hsl": {
    "h": 203.119,
    "s": 67.702,
    "l": 31.569
  },
  "oklch": {
    "l": 0.45828,
    "c": 0.09426,
    "h": 241.4
  },
  "luminance": 0.09798
}

Semantic roles & 50–950 ramp

primary

#1A5D87

secondary

#BA7142

accent

#803DEB

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070B10

muted

#7A7C7F

Preview Lab

Preview with #1A5D87

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

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