#1F6E87#1F6E87

#1F6E87 is a mid, moderate cyan. Relative luminance 0.132; OKLCH L 50.3% C 0.083 H 223.7°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#1F6E87
RGB	rgb(31, 110, 135)
HSL	hsl(194, 63%, 33%)
HSV	hsv(194, 77%, 53%)
CMYK	cmyk(77%, 18.5%, 0%, 47.1%)
CIE-LAB	lab(43.05, -14.52, -20.51)
CIE-LCH	lch(43.05, 25.13, 234.71°)
OKLab	oklab(50.31% -0.0601 -0.0574)
OKLCH	oklch(50.31% 0.083 223.7)
XYZ	xyz(10.5124, 13.1912, 24.9091)
Luminance	0.1319 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6E87 #87381F

analogous

#1F876C #1F6E87 #1F3A87

triadic

#1F6E87 #871F6E #6E871F

tetradic

#1F6E87 #6C1F87 #87381F #3A871F

square

#1F6E87 #6C1F87 #87381F #3A871F

split-complementary

#1F6E87 #871F3A #876C1F

monochromatic

#081D23 #144555 #1F6E87 #2A97B9 #4BB4D6

Accessibility & contrast

On white

5.77

#1F6E87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#1F6E87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6E87

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6E87	#FFFFFF	#000000	##FFFFFF
##1F6E87	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606B88

Deuteranopia (green-blind)

#526187

Tritanopia (blue-blind)

#007676

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #1f6e87;
/* rgb */ color: rgb(31, 110, 135);
/* oklch */ color: oklch(50.3% 0.083 223.7);

Tailwind

colors: {
  custom: {
    50: '#6b97aa',
    500: '#1f6e87',
    950: '#000000',
  },
}

SCSS

$custom: #1f6e87;
$custom-light: #6b97aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6e87",
  "rgb": {
    "r": 31,
    "g": 110,
    "b": 135
  },
  "hsl": {
    "h": 194.423,
    "s": 62.651,
    "l": 32.549
  },
  "oklch": {
    "l": 0.50306,
    "c": 0.08314,
    "h": 223.7
  },
  "luminance": 0.13192
}

Semantic roles & 50–950 ramp

primary

#1F6E87

secondary

#B8644A

accent

#6942E6

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080D10

muted

#7A7E7F

Preview Lab

Preview with #1F6E87

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

Preview Lab → · Contrast checker → · Palette generator →