#1C5286#1C5286

#1C5286 is a dark, moderate cyan. Relative luminance 0.080; OKLCH L 43.1% C 0.103 H 250.9°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#1C5286
RGB	rgb(28, 82, 134)
HSL	hsl(209, 65%, 32%)
HSV	hsv(209, 79%, 53%)
CMYK	cmyk(79.1%, 38.8%, 0%, 47.5%)
CIE-LAB	lab(33.99, 1.80, -34.10)
CIE-LCH	lch(33.99, 34.14, 273.02°)
OKLab	oklab(43.08% -0.0337 -0.0972)
OKLCH	oklch(43.08% 0.103 250.9)
XYZ	xyz(7.7976, 8.0018, 23.6832)
Luminance	0.0800 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C5286 #86501C

analogous

#1C8685 #1C5286 #1C1D86

triadic

#1C5286 #861C52 #52861C

tetradic

#1C5286 #851C86 #86501C #1D861C

square

#1C5286 #851C86 #86501C #1D861C

split-complementary

#1C5286 #861C1D #86851C

monochromatic

#071421 #113353 #1C5286 #2771B9 #4490D8

Accessibility & contrast

On white

8.08

#1C5286 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#1C5286 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C5286

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C5286	#FFFFFF	#000000	##FFFFFF
##1C5286	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5588

Deuteranopia (green-blind)

#294B85

Tritanopia (blue-blind)

#005E65

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #1c5286;
/* rgb */ color: rgb(28, 82, 134);
/* oklch */ color: oklch(43.1% 0.103 250.9);

Tailwind

colors: {
  custom: {
    50: '#6982a9',
    500: '#1c5286',
    950: '#000000',
  },
}

SCSS

$custom: #1c5286;
$custom-light: #6982a9;
$custom-dark: #000000;

JSON

{
  "hex": "#1c5286",
  "rgb": {
    "r": 28,
    "g": 82,
    "b": 134
  },
  "hsl": {
    "h": 209.434,
    "s": 65.432,
    "l": 31.765
  },
  "oklch": {
    "l": 0.43078,
    "c": 0.10288,
    "h": 250.9
  },
  "luminance": 0.08003
}

Semantic roles & 50–950 ramp

primary

#1C5286

secondary

#B97E45

accent

#923FE8

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A10

muted

#7A7C7F

Preview Lab

Preview with #1C5286

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

Preview Lab → · Contrast checker → · Palette generator →