#1F5D93#1F5D93

#1F5D93 is a mid, moderate cyan. Relative luminance 0.102; OKLCH L 46.7% C 0.108 H 248.8°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#1F5D93
RGB	rgb(31, 93, 147)
HSL	hsl(208, 65%, 35%)
HSV	hsv(208, 79%, 58%)
CMYK	cmyk(78.9%, 36.7%, 0%, 42.4%)
CIE-LAB	lab(38.24, 0.20, -35.24)
CIE-LCH	lch(38.24, 35.24, 270.33°)
OKLab	oklab(46.68% -0.0389 -0.1003)
OKLCH	oklch(46.68% 0.108 248.8)
XYZ	xyz(9.7439, 10.2254, 29.0583)
Luminance	0.1023 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F5D93 #93551F

analogous

#1F938F #1F5D93 #1F2393

triadic

#1F5D93 #931F5D #5D931F

tetradic

#1F5D93 #8F1F93 #93551F #23931F

square

#1F5D93 #8F1F93 #93551F #23931F

split-complementary

#1F5D93 #931F23 #938F1F

monochromatic

#0A1D2E #143D60 #1F5D93 #2A7DC6 #529BDA

Accessibility & contrast

On white

6.90

#1F5D93 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#1F5D93 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F5D93

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F5D93	#FFFFFF	#000000	##FFFFFF
##1F5D93	1.00	6.90	3.05	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#446095

Deuteranopia (green-blind)

#335592

Tritanopia (blue-blind)

#006A71

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #1f5d93;
/* rgb */ color: rgb(31, 93, 147);
/* oklch */ color: oklch(46.7% 0.108 248.8);

Tailwind

colors: {
  custom: {
    50: '#6d8ab3',
    500: '#1f5d93',
    950: '#000000',
  },
}

SCSS

$custom: #1f5d93;
$custom-light: #6d8ab3;
$custom-dark: #000000;

JSON

{
  "hex": "#1f5d93",
  "rgb": {
    "r": 31,
    "g": 93,
    "b": 147
  },
  "hsl": {
    "h": 207.931,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.46681,
    "c": 0.1076,
    "h": 248.8
  },
  "luminance": 0.10227
}

Semantic roles & 50–950 ramp

primary

#1F5D93

secondary

#BE8350

accent

#8E40E8

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #1F5D93

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

Preview Lab → · Contrast checker → · Palette generator →