#1F5692#1F5692

#1F5692 is a dark, moderate cyan. Relative luminance 0.090; OKLCH L 44.9% C 0.114 H 253.4°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#1F5692
RGB	rgb(31, 86, 146)
HSL	hsl(211, 65%, 35%)
HSV	hsv(211, 79%, 57%)
CMYK	cmyk(78.8%, 41.1%, 0%, 42.7%)
CIE-LAB	lab(36.02, 4.32, -38.16)
CIE-LCH	lch(36.02, 38.41, 276.46°)
OKLab	oklab(44.93% -0.0326 -0.109)
OKLCH	oklch(44.93% 0.114 253.4)
XYZ	xyz(9.0792, 9.0211, 28.4513)
Luminance	0.0902 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F5692 #925B1F

analogous

#1F9092 #1F5692 #211F92

triadic

#1F5692 #921F56 #56921F

tetradic

#1F5692 #921F90 #925B1F #1F9221

square

#1F5692 #921F90 #925B1F #1F9221

split-complementary

#1F5692 #92211F #90921F

monochromatic

#0A1B2D #143860 #1F5692 #2A74C4 #5193DA

Accessibility & contrast

On white

7.49

#1F5692 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#1F5692 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F5692

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F5692	#FFFFFF	#000000	##FFFFFF
##1F5692	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395A94

Deuteranopia (green-blind)

#265091

Tritanopia (blue-blind)

#00646D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #1f5692;
/* rgb */ color: rgb(31, 86, 146);
/* oklch */ color: oklch(44.9% 0.114 253.4);

Tailwind

colors: {
  custom: {
    50: '#6d85b2',
    500: '#1f5692',
    950: '#000000',
  },
}

SCSS

$custom: #1f5692;
$custom-light: #6d85b2;
$custom-dark: #000000;

JSON

{
  "hex": "#1f5692",
  "rgb": {
    "r": 31,
    "g": 86,
    "b": 146
  },
  "hsl": {
    "h": 211.304,
    "s": 64.972,
    "l": 34.706
  },
  "oklch": {
    "l": 0.44926,
    "c": 0.1138,
    "h": 253.4
  },
  "luminance": 0.09022
}

Semantic roles & 50–950 ramp

primary

#1F5692

secondary

#BD8950

accent

#9840E8

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #1F5692

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

Preview Lab → · Contrast checker → · Palette generator →