#1C6487#1C6487

#1C6487 is a mid, moderate cyan. Relative luminance 0.111; OKLCH L 47.7% C 0.089 H 234.7°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#1C6487
RGB	rgb(28, 100, 135)
HSL	hsl(200, 66%, 32%)
HSV	hsv(200, 79%, 53%)
CMYK	cmyk(79.3%, 25.9%, 0%, 47.1%)
CIE-LAB	lab(39.76, -9.08, -25.61)
CIE-LCH	lch(39.76, 27.17, 250.48°)
OKLab	oklab(47.66% -0.0512 -0.0722)
OKLCH	oklch(47.66% 0.089 234.7)
XYZ	xyz(9.4075, 11.1094, 24.5655)
Luminance	0.1111 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C6487 #873F1C

analogous

#1C8775 #1C6487 #1C2F87

triadic

#1C6487 #871C64 #64871C

tetradic

#1C6487 #751C87 #873F1C #2F871C

square

#1C6487 #751C87 #873F1C #2F871C

split-complementary

#1C6487 #871C2F #87751C

monochromatic

#071922 #113E54 #1C6487 #278ABA #45A8D8

Accessibility & contrast

On white

6.52

#1C6487 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#1C6487 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C6487

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C6487	#FFFFFF	#000000	##FFFFFF
##1C6487	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536389

Deuteranopia (green-blind)

#455986

Tritanopia (blue-blind)

#006D70

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #1c6487;
/* rgb */ color: rgb(28, 100, 135);
/* oklch */ color: oklch(47.7% 0.089 234.7);

Tailwind

colors: {
  custom: {
    50: '#6a90aa',
    500: '#1c6487',
    950: '#000000',
  },
}

SCSS

$custom: #1c6487;
$custom-light: #6a90aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1c6487",
  "rgb": {
    "r": 28,
    "g": 100,
    "b": 135
  },
  "hsl": {
    "h": 199.626,
    "s": 65.644,
    "l": 31.961
  },
  "oklch": {
    "l": 0.4766,
    "c": 0.08853,
    "h": 234.7
  },
  "luminance": 0.1111
}

Semantic roles & 50–950 ramp

primary

#1C6487

secondary

#BA6B45

accent

#773FE9

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C10

muted

#7A7D7F

Preview Lab

Preview with #1C6487

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

Preview Lab → · Contrast checker → · Palette generator →