#1F5A93#1F5A93

#1F5A93 is a mid, moderate cyan. Relative luminance 0.097; OKLCH L 46.0% C 0.111 H 251.0°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#1F5A93
RGB	rgb(31, 90, 147)
HSL	hsl(209, 65%, 35%)
HSV	hsv(209, 79%, 58%)
CMYK	cmyk(78.9%, 38.8%, 0%, 42.4%)
CIE-LAB	lab(37.32, 2.12, -36.72)
CIE-LCH	lch(37.32, 36.78, 273.30°)
OKLab	oklab(45.95% -0.036 -0.1047)
OKLCH	oklch(45.95% 0.111 251)
XYZ	xyz(9.4857, 9.7091, 28.9722)
Luminance	0.0971 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F5A93 #93581F

analogous

#1F9392 #1F5A93 #1F2093

triadic

#1F5A93 #931F5A #5A931F

tetradic

#1F5A93 #921F93 #93581F #20931F

square

#1F5A93 #921F93 #93581F #20931F

split-complementary

#1F5A93 #931F20 #93921F

monochromatic

#0A1C2E #143B60 #1F5A93 #2A79C6 #5297DA

Accessibility & contrast

On white

7.14

#1F5A93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#1F5A93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F5A93

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F5A93	#FFFFFF	#000000	##FFFFFF
##1F5A93	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F5E95

Deuteranopia (green-blind)

#2D5392

Tritanopia (blue-blind)

#00686F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #1f5a93;
/* rgb */ color: rgb(31, 90, 147);
/* oklch */ color: oklch(46.0% 0.111 251.0);

Tailwind

colors: {
  custom: {
    50: '#6d88b3',
    500: '#1f5a93',
    950: '#000000',
  },
}

SCSS

$custom: #1f5a93;
$custom-light: #6d88b3;
$custom-dark: #000000;

JSON

{
  "hex": "#1f5a93",
  "rgb": {
    "r": 31,
    "g": 90,
    "b": 147
  },
  "hsl": {
    "h": 209.483,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.45953,
    "c": 0.11073,
    "h": 251
  },
  "luminance": 0.0971
}

Semantic roles & 50–950 ramp

primary

#1F5A93

secondary

#BE8650

accent

#9240E8

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #1F5A93

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

Preview Lab → · Contrast checker → · Palette generator →