#1F6D83#1F6D83

#1F6D83 is a mid, moderate cyan. Relative luminance 0.129; OKLCH L 49.9% C 0.080 H 221.0°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#1F6D83
RGB	rgb(31, 109, 131)
HSL	hsl(193, 62%, 32%)
HSV	hsv(193, 76%, 51%)
CMYK	cmyk(76.3%, 16.8%, 0%, 48.6%)
CIE-LAB	lab(42.56, -15.37, -18.86)
CIE-LCH	lch(42.56, 24.33, 230.83°)
OKLab	oklab(49.86% -0.0607 -0.0527)
OKLCH	oklch(49.86% 0.08 221)
XYZ	xyz(10.1287, 12.8661, 23.4179)
Luminance	0.1287 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6D83 #83351F

analogous

#1F8367 #1F6D83 #1F3B83

triadic

#1F6D83 #831F6D #6D831F

tetradic

#1F6D83 #671F83 #83351F #3B831F

square

#1F6D83 #671F83 #83351F #3B831F

split-complementary

#1F6D83 #831F3B #83671F

monochromatic

#081B20 #134452 #1F6D83 #2B96B4 #49B5D4

Accessibility & contrast

On white

5.88

#1F6D83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#1F6D83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6D83

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6D83	#FFFFFF	#000000	##FFFFFF
##1F6D83	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606A84

Deuteranopia (green-blind)

#526083

Tritanopia (blue-blind)

#007474

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #1f6d83;
/* rgb */ color: rgb(31, 109, 131);
/* oklch */ color: oklch(49.9% 0.080 221.0);

Tailwind

colors: {
  custom: {
    50: '#6b97a7',
    500: '#1f6d83',
    950: '#000000',
  },
}

SCSS

$custom: #1f6d83;
$custom-light: #6b97a7;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6d83",
  "rgb": {
    "r": 31,
    "g": 109,
    "b": 131
  },
  "hsl": {
    "h": 193.2,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.49858,
    "c": 0.08042,
    "h": 221
  },
  "luminance": 0.12867
}

Semantic roles & 50–950 ramp

primary

#1F6D83

secondary

#B66048

accent

#6743E5

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #1F6D83

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

Preview Lab → · Contrast checker → · Palette generator →