#1C5F85#1C5F85

#1C5F85 is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.3% C 0.090 H 238.5°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#1C5F85
RGB	rgb(28, 95, 133)
HSL	hsl(202, 65%, 32%)
HSV	hsv(202, 79%, 52%)
CMYK	cmyk(78.9%, 28.6%, 0%, 47.8%)
CIE-LAB	lab(38.06, -6.81, -27.05)
CIE-LCH	lch(38.06, 27.90, 255.87°)
OKLab	oklab(46.28% -0.0469 -0.0765)
OKLCH	oklch(46.28% 0.09 238.5)
XYZ	xyz(8.8031, 10.1237, 23.6759)
Luminance	0.1013 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C5F85 #85421C

analogous

#1C8577 #1C5F85 #1C2B85

triadic

#1C5F85 #851C5F #5F851C

tetradic

#1C5F85 #771C85 #85421C #2B851C

square

#1C5F85 #771C85 #85421C #2B851C

split-complementary

#1C5F85 #851C2B #85771C

monochromatic

#071720 #113B52 #1C5F85 #2783B8 #44A2D8

Accessibility & contrast

On white

6.94

#1C5F85 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#1C5F85 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C5F85

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C5F85	#FFFFFF	#000000	##FFFFFF
##1C5F85	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5F87

Deuteranopia (green-blind)

#3F5584

Tritanopia (blue-blind)

#00696C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #1c5f85;
/* rgb */ color: rgb(28, 95, 133);
/* oklch */ color: oklch(46.3% 0.090 238.5);

Tailwind

colors: {
  custom: {
    50: '#698ca8',
    500: '#1c5f85',
    950: '#000000',
  },
}

SCSS

$custom: #1c5f85;
$custom-light: #698ca8;
$custom-dark: #000000;

JSON

{
  "hex": "#1c5f85",
  "rgb": {
    "r": 28,
    "g": 95,
    "b": 133
  },
  "hsl": {
    "h": 201.714,
    "s": 65.217,
    "l": 31.569
  },
  "oklch": {
    "l": 0.46276,
    "c": 0.08968,
    "h": 238.5
  },
  "luminance": 0.10125
}

Semantic roles & 50–950 ramp

primary

#1C5F85

secondary

#B86E45

accent

#7D40E8

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #1C5F85

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

Preview Lab → · Contrast checker → · Palette generator →