#1F6B83#1F6B83

#1F6B83 is a mid, moderate cyan. Relative luminance 0.124; OKLCH L 49.3% C 0.081 H 223.5°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#1F6B83
RGB	rgb(31, 107, 131)
HSL	hsl(194, 62%, 32%)
HSV	hsv(194, 76%, 51%)
CMYK	cmyk(76.3%, 18.3%, 0%, 48.6%)
CIE-LAB	lab(41.91, -14.23, -19.86)
CIE-LCH	lch(41.91, 24.43, 234.37°)
OKLab	oklab(49.34% -0.0586 -0.0556)
OKLCH	oklch(49.34% 0.081 223.5)
XYZ	xyz(9.9178, 12.4442, 23.3476)
Luminance	0.1245 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6B83 #83371F

analogous

#1F8369 #1F6B83 #1F3983

triadic

#1F6B83 #831F6B #6B831F

tetradic

#1F6B83 #691F83 #83371F #39831F

square

#1F6B83 #691F83 #83371F #39831F

split-complementary

#1F6B83 #831F39 #83691F

monochromatic

#081A20 #134352 #1F6B83 #2B93B4 #49B2D4

Accessibility & contrast

On white

6.02

#1F6B83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#1F6B83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6B83

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6B83	#FFFFFF	#000000	##FFFFFF
##1F6B83	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D6884

Deuteranopia (green-blind)

#505F83

Tritanopia (blue-blind)

#007273

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #1f6b83;
/* rgb */ color: rgb(31, 107, 131);
/* oklch */ color: oklch(49.3% 0.081 223.5);

Tailwind

colors: {
  custom: {
    50: '#6b95a7',
    500: '#1f6b83',
    950: '#000000',
  },
}

SCSS

$custom: #1f6b83;
$custom-light: #6b95a7;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6b83",
  "rgb": {
    "r": 31,
    "g": 107,
    "b": 131
  },
  "hsl": {
    "h": 194.4,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.49339,
    "c": 0.08077,
    "h": 223.5
  },
  "luminance": 0.12445
}

Semantic roles & 50–950 ramp

primary

#1F6B83

secondary

#B66248

accent

#6A43E5

background

#F6F9FA

surface

#ECF1F4

border

#C7CBCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #1F6B83

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

Preview Lab → · Contrast checker → · Palette generator →