#1C5293#1C5293

#1C5293 is a dark, vivid cyan. Relative luminance 0.084; OKLCH L 43.9% C 0.121 H 255.3°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#1C5293
RGB	rgb(28, 82, 147)
HSL	hsl(213, 68%, 34%)
HSV	hsv(213, 81%, 58%)
CMYK	cmyk(81%, 44.2%, 0%, 42.4%)
CIE-LAB	lab(34.78, 7.00, -40.77)
CIE-LCH	lch(34.78, 41.37, 279.74°)
OKLab	oklab(43.95% -0.0305 -0.1168)
OKLCH	oklch(43.95% 0.121 255.3)
XYZ	xyz(8.7607, 8.3870, 28.7552)
Luminance	0.0839 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C5293 #935D1C

analogous

#1C8E93 #1C5293 #221C93

triadic

#1C5293 #931C52 #52931C

tetradic

#1C5293 #931C8E #935D1C #1C9322

square

#1C5293 #931C8E #935D1C #1C9322

split-complementary

#1C5293 #93221C #8E931C

monochromatic

#08192C #123560 #1C5293 #266FC6 #4C8EDD

Accessibility & contrast

On white

7.84

#1C5293 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#1C5293 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C5293

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C5293	#FFFFFF	#000000	##FFFFFF
##1C5293	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#315896

Deuteranopia (green-blind)

#1A4D92

Tritanopia (blue-blind)

#00616B

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #1c5293;
/* rgb */ color: rgb(28, 82, 147);
/* oklch */ color: oklch(43.9% 0.121 255.3);

Tailwind

colors: {
  custom: {
    50: '#6c82b3',
    500: '#1c5293',
    950: '#000000',
  },
}

SCSS

$custom: #1c5293;
$custom-light: #6c82b3;
$custom-dark: #000000;

JSON

{
  "hex": "#1c5293",
  "rgb": {
    "r": 28,
    "g": 82,
    "b": 147
  },
  "hsl": {
    "h": 212.773,
    "s": 68,
    "l": 34.314
  },
  "oklch": {
    "l": 0.43949,
    "c": 0.12073,
    "h": 255.3
  },
  "luminance": 0.08388
}

Semantic roles & 50–950 ramp

primary

#1C5293

secondary

#BF8B4C

accent

#9C3DEB

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #1C5293

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

Preview Lab → · Contrast checker → · Palette generator →