#1F6394#1F6394

#1F6394 is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 48.2% C 0.103 H 244.5°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#1F6394
RGB	rgb(31, 99, 148)
HSL	hsl(205, 65%, 35%)
HSV	hsv(205, 79%, 58%)
CMYK	cmyk(79.1%, 33.1%, 0%, 42%)
CIE-LAB	lab(40.17, -3.18, -32.80)
CIE-LCH	lch(40.17, 32.96, 264.46°)
OKLab	oklab(48.21% -0.0443 -0.0931)
OKLCH	oklch(48.21% 0.103 244.5)
XYZ	xyz(10.3701, 11.3519, 29.6558)
Luminance	0.1135 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6394 #94501F

analogous

#1F948A #1F6394 #1F2994

triadic

#1F6394 #941F63 #63941F

tetradic

#1F6394 #8A1F94 #94501F #29941F

square

#1F6394 #8A1F94 #94501F #29941F

split-complementary

#1F6394 #941F29 #948A1F

monochromatic

#0A1F2F #144161 #1F6394 #2A85C7 #53A2DB

Accessibility & contrast

On white

6.42

#1F6394 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#1F6394 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6394

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6394	#FFFFFF	#000000	##FFFFFF
##1F6394	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C6596

Deuteranopia (green-blind)

#3C5A93

Tritanopia (blue-blind)

#006F75

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #1f6394;
/* rgb */ color: rgb(31, 99, 148);
/* oklch */ color: oklch(48.2% 0.103 244.5);

Tailwind

colors: {
  custom: {
    50: '#6d8fb3',
    500: '#1f6394',
    950: '#000000',
  },
}

SCSS

$custom: #1f6394;
$custom-light: #6d8fb3;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6394",
  "rgb": {
    "r": 31,
    "g": 99,
    "b": 148
  },
  "hsl": {
    "h": 205.128,
    "s": 65.363,
    "l": 35.098
  },
  "oklch": {
    "l": 0.48212,
    "c": 0.10312,
    "h": 244.5
  },
  "luminance": 0.11353
}

Semantic roles & 50–950 ramp

primary

#1F6394

secondary

#BE7F51

accent

#863FE8

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C11

muted

#7B7D80

Preview Lab

Preview with #1F6394

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

Preview Lab → · Contrast checker → · Palette generator →