#1C5E94#1C5E94

#1C5E94 is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 46.9% C 0.109 H 247.8°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#1C5E94
RGB	rgb(28, 94, 148)
HSL	hsl(207, 68%, 35%)
HSV	hsv(207, 81%, 58%)
CMYK	cmyk(81.1%, 36.5%, 0%, 42%)
CIE-LAB	lab(38.53, -0.40, -35.39)
CIE-LCH	lch(38.53, 35.39, 269.36°)
OKLab	oklab(46.9% -0.0411 -0.1008)
OKLCH	oklch(46.9% 0.109 247.8)
XYZ	xyz(9.8248, 10.3892, 29.4987)
Luminance	0.1039 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C5E94 #94521C

analogous

#1C948E #1C5E94 #1C2294

triadic

#1C5E94 #941C5E #5E941C

tetradic

#1C5E94 #8E1C94 #94521C #22941C

square

#1C5E94 #8E1C94 #94521C #22941C

split-complementary

#1C5E94 #941C22 #948E1C

monochromatic

#091D2D #123D61 #1C5E94 #267FC7 #4D9CDD

Accessibility & contrast

On white

6.82

#1C5E94 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#1C5E94 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C5E94

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C5E94	#FFFFFF	#000000	##FFFFFF
##1C5E94	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#456196

Deuteranopia (green-blind)

#335693

Tritanopia (blue-blind)

#006B72

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #1c5e94;
/* rgb */ color: rgb(28, 94, 148);
/* oklch */ color: oklch(46.9% 0.109 247.8);

Tailwind

colors: {
  custom: {
    50: '#6c8bb4',
    500: '#1c5e94',
    950: '#000000',
  },
}

SCSS

$custom: #1c5e94;
$custom-light: #6c8bb4;
$custom-dark: #000000;

JSON

{
  "hex": "#1c5e94",
  "rgb": {
    "r": 28,
    "g": 94,
    "b": 148
  },
  "hsl": {
    "h": 207,
    "s": 68.182,
    "l": 34.51
  },
  "oklch": {
    "l": 0.46903,
    "c": 0.10885,
    "h": 247.8
  },
  "luminance": 0.1039
}

Semantic roles & 50–950 ramp

primary

#1C5E94

secondary

#C0804C

accent

#8B3DEB

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #1C5E94

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

Preview Lab → · Contrast checker → · Palette generator →