#1F6983#1F6983

#1F6983 is a mid, moderate cyan. Relative luminance 0.120; OKLCH L 48.8% C 0.081 H 226.0°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#1F6983
RGB	rgb(31, 105, 131)
HSL	hsl(196, 62%, 32%)
HSV	hsv(196, 76%, 51%)
CMYK	cmyk(76.3%, 19.8%, 0%, 48.6%)
CIE-LAB	lab(41.27, -13.09, -20.85)
CIE-LCH	lch(41.27, 24.62, 237.89°)
OKLab	oklab(48.82% -0.0565 -0.0585)
OKLCH	oklch(48.82% 0.081 226)
XYZ	xyz(9.7117, 12.0320, 23.2789)
Luminance	0.1203 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6983 #83391F

analogous

#1F836B #1F6983 #1F3783

triadic

#1F6983 #831F69 #69831F

tetradic

#1F6983 #6B1F83 #83391F #37831F

square

#1F6983 #6B1F83 #83391F #37831F

split-complementary

#1F6983 #831F37 #836B1F

monochromatic

#081A20 #134152 #1F6983 #2B91B4 #49B0D4

Accessibility & contrast

On white

6.16

#1F6983 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#1F6983 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6983

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6983	#FFFFFF	#000000	##FFFFFF
##1F6983	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B6784

Deuteranopia (green-blind)

#4D5D83

Tritanopia (blue-blind)

#007172

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #1f6983;
/* rgb */ color: rgb(31, 105, 131);
/* oklch */ color: oklch(48.8% 0.081 226.0);

Tailwind

colors: {
  custom: {
    50: '#6a94a7',
    500: '#1f6983',
    950: '#000000',
  },
}

SCSS

$custom: #1f6983;
$custom-light: #6a94a7;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6983",
  "rgb": {
    "r": 31,
    "g": 105,
    "b": 131
  },
  "hsl": {
    "h": 195.6,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.48821,
    "c": 0.08129,
    "h": 226
  },
  "luminance": 0.12033
}

Semantic roles & 50–950 ramp

primary

#1F6983

secondary

#B66548

accent

#6D43E5

background

#F6F9FA

surface

#ECF1F4

border

#C7CBCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #1F6983

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

Preview Lab → · Contrast checker → · Palette generator →