#1C5F86#1C5F86

#1C5F86 is a mid, moderate cyan. Relative luminance 0.102; OKLCH L 46.3% C 0.091 H 239.2°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#1C5F86
RGB	rgb(28, 95, 134)
HSL	hsl(202, 65%, 32%)
HSV	hsv(202, 79%, 53%)
CMYK	cmyk(79.1%, 29.1%, 0%, 47.5%)
CIE-LAB	lab(38.11, -6.43, -27.58)
CIE-LCH	lch(38.11, 28.32, 256.88°)
OKLab	oklab(46.33% -0.0465 -0.078)
OKLCH	oklch(46.33% 0.091 239.2)
XYZ	xyz(8.8725, 10.1515, 24.0414)
Luminance	0.1015 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C5F86 #86431C

analogous

#1C8678 #1C5F86 #1C2A86

triadic

#1C5F86 #861C5F #5F861C

tetradic

#1C5F86 #781C86 #86431C #2A861C

square

#1C5F86 #781C86 #86431C #2A861C

split-complementary

#1C5F86 #861C2A #86781C

monochromatic

#071721 #113B53 #1C5F86 #2783B9 #44A2D8

Accessibility & contrast

On white

6.93

#1C5F86 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#1C5F86 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C5F86

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C5F86	#FFFFFF	#000000	##FFFFFF
##1C5F86	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5F88

Deuteranopia (green-blind)

#3E5585

Tritanopia (blue-blind)

#00696D

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #1c5f86;
/* rgb */ color: rgb(28, 95, 134);
/* oklch */ color: oklch(46.3% 0.091 239.2);

Tailwind

colors: {
  custom: {
    50: '#698ca9',
    500: '#1c5f86',
    950: '#000000',
  },
}

SCSS

$custom: #1c5f86;
$custom-light: #698ca9;
$custom-dark: #000000;

JSON

{
  "hex": "#1c5f86",
  "rgb": {
    "r": 28,
    "g": 95,
    "b": 134
  },
  "hsl": {
    "h": 202.075,
    "s": 65.432,
    "l": 31.765
  },
  "oklch": {
    "l": 0.46331,
    "c": 0.09082,
    "h": 239.2
  },
  "luminance": 0.10153
}

Semantic roles & 50–950 ramp

primary

#1C5F86

secondary

#B97045

accent

#7E3FE8

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C10

muted

#7A7D7F

Preview Lab

Preview with #1C5F86

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

Preview Lab → · Contrast checker → · Palette generator →