#1860A1#1860A1

#1860A1 is a mid, vivid cyan. Relative luminance 0.111; OKLCH L 48.1% C 0.125 H 250.7°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#1860A1
RGB	rgb(24, 96, 161)
HSL	hsl(208, 74%, 36%)
HSV	hsv(208, 85%, 63%)
CMYK	cmyk(85.1%, 40.4%, 0%, 36.9%)
CIE-LAB	lab(39.80, 3.06, -41.16)
CIE-LCH	lch(39.80, 41.27, 274.26°)
OKLab	oklab(48.12% -0.0412 -0.1177)
OKLCH	oklch(48.12% 0.125 250.7)
XYZ	xyz(10.9901, 11.1318, 35.2807)
Luminance	0.1113 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1860A1 #A15918

analogous

#18A19E #1860A1 #181CA1

triadic

#1860A1 #A11860 #60A118

tetradic

#1860A1 #9E18A1 #A15918 #1CA118

square

#1860A1 #9E18A1 #A15918 #1CA118

split-complementary

#1860A1 #A1181C #A19E18

monochromatic

#082036 #10406C #1860A1 #2080D6 #4F9EE5

Accessibility & contrast

On white

6.51

#1860A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#1860A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1860A1

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1860A1	#FFFFFF	#000000	##FFFFFF
##1860A1	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4064A4

Deuteranopia (green-blind)

#2A58A0

Tritanopia (blue-blind)

#007078

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #1860a1;
/* rgb */ color: rgb(24, 96, 161);
/* oklch */ color: oklch(48.1% 0.125 250.7);

Tailwind

colors: {
  custom: {
    50: '#6e8cbd',
    500: '#1860a1',
    950: '#000000',
  },
}

SCSS

$custom: #1860a1;
$custom-light: #6e8cbd;
$custom-dark: #000000;

JSON

{
  "hex": "#1860a1",
  "rgb": {
    "r": 24,
    "g": 96,
    "b": 161
  },
  "hsl": {
    "h": 208.467,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.48115,
    "c": 0.12472,
    "h": 250.7
  },
  "luminance": 0.11133
}

Semantic roles & 50–950 ramp

primary

#1860A1

secondary

#C7874E

accent

#8F37F1

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C12

muted

#7B7D81

Preview Lab

Preview with #1860A1

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

Preview Lab → · Contrast checker → · Palette generator →