#1F6C87#1F6C87

#1F6C87 is a mid, moderate cyan. Relative luminance 0.128; OKLCH L 49.8% C 0.084 H 226.1°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#1F6C87
RGB	rgb(31, 108, 135)
HSL	hsl(196, 63%, 33%)
HSV	hsv(196, 77%, 53%)
CMYK	cmyk(77%, 20%, 0%, 47.1%)
CIE-LAB	lab(42.41, -13.38, -21.50)
CIE-LCH	lch(42.41, 25.33, 238.11°)
OKLab	oklab(49.79% -0.058 -0.0603)
OKLCH	oklch(49.79% 0.084 226.1)
XYZ	xyz(10.2990, 12.7645, 24.8380)
Luminance	0.1277 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6C87 #873A1F

analogous

#1F876E #1F6C87 #1F3887

triadic

#1F6C87 #871F6C #6C871F

tetradic

#1F6C87 #6E1F87 #873A1F #38871F

square

#1F6C87 #6E1F87 #873A1F #38871F

split-complementary

#1F6C87 #871F38 #876E1F

monochromatic

#081C23 #144455 #1F6C87 #2A94B9 #4BB2D6

Accessibility & contrast

On white

5.91

#1F6C87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#1F6C87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6C87

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6C87	#FFFFFF	#000000	##FFFFFF
##1F6C87	1.00	5.91	3.55	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D6A88

Deuteranopia (green-blind)

#4F6087

Tritanopia (blue-blind)

#007475

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #1f6c87;
/* rgb */ color: rgb(31, 108, 135);
/* oklch */ color: oklch(49.8% 0.084 226.1);

Tailwind

colors: {
  custom: {
    50: '#6b96aa',
    500: '#1f6c87',
    950: '#000000',
  },
}

SCSS

$custom: #1f6c87;
$custom-light: #6b96aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6c87",
  "rgb": {
    "r": 31,
    "g": 108,
    "b": 135
  },
  "hsl": {
    "h": 195.577,
    "s": 62.651,
    "l": 32.549
  },
  "oklch": {
    "l": 0.4979,
    "c": 0.08369,
    "h": 226.1
  },
  "luminance": 0.12766
}

Semantic roles & 50–950 ramp

primary

#1F6C87

secondary

#B8664A

accent

#6D42E6

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080D10

muted

#7A7E7F

Preview Lab

Preview with #1F6C87

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

Preview Lab → · Contrast checker → · Palette generator →