#1F5C93#1F5C93

#1F5C93 is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.4% C 0.109 H 249.6°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#1F5C93
RGB	rgb(31, 92, 147)
HSL	hsl(208, 65%, 35%)
HSV	hsv(208, 79%, 58%)
CMYK	cmyk(78.9%, 37.4%, 0%, 42.4%)
CIE-LAB	lab(37.93, 0.84, -35.73)
CIE-LCH	lch(37.93, 35.74, 271.34°)
OKLab	oklab(46.44% -0.0379 -0.1018)
OKLCH	oklch(46.44% 0.109 249.6)
XYZ	xyz(9.6567, 10.0510, 29.0292)
Luminance	0.1005 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F5C93 #93561F

analogous

#1F9390 #1F5C93 #1F2293

triadic

#1F5C93 #931F5C #5C931F

tetradic

#1F5C93 #901F93 #93561F #22931F

square

#1F5C93 #901F93 #93561F #22931F

split-complementary

#1F5C93 #931F22 #93901F

monochromatic

#0A1D2E #143C60 #1F5C93 #2A7CC6 #529ADA

Accessibility & contrast

On white

6.98

#1F5C93 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#1F5C93 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F5C93

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F5C93	#FFFFFF	#000000	##FFFFFF
##1F5C93	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425F95

Deuteranopia (green-blind)

#315492

Tritanopia (blue-blind)

#006970

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #1f5c93;
/* rgb */ color: rgb(31, 92, 147);
/* oklch */ color: oklch(46.4% 0.109 249.6);

Tailwind

colors: {
  custom: {
    50: '#6d89b3',
    500: '#1f5c93',
    950: '#000000',
  },
}

SCSS

$custom: #1f5c93;
$custom-light: #6d89b3;
$custom-dark: #000000;

JSON

{
  "hex": "#1f5c93",
  "rgb": {
    "r": 31,
    "g": 92,
    "b": 147
  },
  "hsl": {
    "h": 208.448,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.46437,
    "c": 0.10863,
    "h": 249.6
  },
  "luminance": 0.10052
}

Semantic roles & 50–950 ramp

primary

#1F5C93

secondary

#BE8450

accent

#9040E8

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #1F5C93

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

Preview Lab → · Contrast checker → · Palette generator →