#1F5892#1F5892

#1F5892 is a mid, moderate cyan. Relative luminance 0.093; OKLCH L 45.4% C 0.112 H 252.0°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#1F5892
RGB	rgb(31, 88, 146)
HSL	hsl(210, 65%, 35%)
HSV	hsv(210, 79%, 57%)
CMYK	cmyk(78.8%, 39.7%, 0%, 42.7%)
CIE-LAB	lab(36.64, 3.02, -37.18)
CIE-LCH	lch(36.64, 37.31, 274.64°)
OKLab	oklab(45.41% -0.0344 -0.1061)
OKLCH	oklch(45.41% 0.112 252)
XYZ	xyz(9.2412, 9.3450, 28.5053)
Luminance	0.0935 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F5892 #92591F

analogous

#1F9292 #1F5892 #201F92

triadic

#1F5892 #921F58 #58921F

tetradic

#1F5892 #921F92 #92591F #1F9220

square

#1F5892 #921F92 #92591F #1F9220

split-complementary

#1F5892 #92201F #92921F

monochromatic

#0A1B2D #143A60 #1F5892 #2A76C4 #5195DA

Accessibility & contrast

On white

7.32

#1F5892 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#1F5892 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F5892

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F5892	#FFFFFF	#000000	##FFFFFF
##1F5892	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5C94

Deuteranopia (green-blind)

#2A5191

Tritanopia (blue-blind)

#00666E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #1f5892;
/* rgb */ color: rgb(31, 88, 146);
/* oklch */ color: oklch(45.4% 0.112 252.0);

Tailwind

colors: {
  custom: {
    50: '#6d86b2',
    500: '#1f5892',
    950: '#000000',
  },
}

SCSS

$custom: #1f5892;
$custom-light: #6d86b2;
$custom-dark: #000000;

JSON

{
  "hex": "#1f5892",
  "rgb": {
    "r": 31,
    "g": 88,
    "b": 146
  },
  "hsl": {
    "h": 210.261,
    "s": 64.972,
    "l": 34.706
  },
  "oklch": {
    "l": 0.45406,
    "c": 0.11157,
    "h": 252
  },
  "luminance": 0.09346
}

Semantic roles & 50–950 ramp

primary

#1F5892

secondary

#BD8750

accent

#9540E8

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #1F5892

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

Preview Lab → · Contrast checker → · Palette generator →