#1F6A87#1F6A87

#1F6A87 is a mid, moderate cyan. Relative luminance 0.123; OKLCH L 49.3% C 0.084 H 228.5°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#1F6A87
RGB	rgb(31, 106, 135)
HSL	hsl(197, 63%, 33%)
HSV	hsv(197, 77%, 53%)
CMYK	cmyk(77%, 21.5%, 0%, 47.1%)
CIE-LAB	lab(41.76, -12.23, -22.50)
CIE-LCH	lch(41.76, 25.61, 241.48°)
OKLab	oklab(49.28% -0.0559 -0.0632)
OKLCH	oklch(49.28% 0.084 228.5)
XYZ	xyz(10.0905, 12.3474, 24.7685)
Luminance	0.1235 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6A87 #873C1F

analogous

#1F8770 #1F6A87 #1F3687

triadic

#1F6A87 #871F6A #6A871F

tetradic

#1F6A87 #701F87 #873C1F #36871F

square

#1F6A87 #701F87 #873C1F #36871F

split-complementary

#1F6A87 #871F36 #87701F

monochromatic

#081C23 #144355 #1F6A87 #2A91B9 #4BAFD6

Accessibility & contrast

On white

6.05

#1F6A87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#1F6A87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6A87

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6A87	#FFFFFF	#000000	##FFFFFF
##1F6A87	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B6888

Deuteranopia (green-blind)

#4D5E87

Tritanopia (blue-blind)

#007274

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #1f6a87;
/* rgb */ color: rgb(31, 106, 135);
/* oklch */ color: oklch(49.3% 0.084 228.5);

Tailwind

colors: {
  custom: {
    50: '#6b94aa',
    500: '#1f6a87',
    950: '#000000',
  },
}

SCSS

$custom: #1f6a87;
$custom-light: #6b94aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6a87",
  "rgb": {
    "r": 31,
    "g": 106,
    "b": 135
  },
  "hsl": {
    "h": 196.731,
    "s": 62.651,
    "l": 32.549
  },
  "oklch": {
    "l": 0.49276,
    "c": 0.08439,
    "h": 228.5
  },
  "luminance": 0.12349
}

Semantic roles & 50–950 ramp

primary

#1F6A87

secondary

#B8684A

accent

#7042E6

background

#F6F9FA

surface

#ECF1F4

border

#C7CBCE

text

#080D10

muted

#7A7E7F

Preview Lab

Preview with #1F6A87

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

Preview Lab → · Contrast checker → · Palette generator →