#1F6A8A#1F6A8A

#1F6A8A is a mid, moderate cyan. Relative luminance 0.124; OKLCH L 49.4% C 0.087 H 231.0°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#1F6A8A
RGB	rgb(31, 106, 138)
HSL	hsl(198, 63%, 33%)
HSV	hsv(198, 78%, 54%)
CMYK	cmyk(77.5%, 23.2%, 0%, 45.9%)
CIE-LAB	lab(41.90, -11.14, -24.09)
CIE-LCH	lch(41.90, 26.54, 245.19°)
OKLab	oklab(49.43% -0.0548 -0.0678)
OKLCH	oklch(49.43% 0.087 231)
XYZ	xyz(10.3047, 12.4331, 25.8966)
Luminance	0.1243 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6A8A #8A3F1F

analogous

#1F8A74 #1F6A8A #1F348A

triadic

#1F6A8A #8A1F6A #6A8A1F

tetradic

#1F6A8A #741F8A #8A3F1F #348A1F

square

#1F6A8A #741F8A #8A3F1F #348A1F

split-complementary

#1F6A8A #8A1F34 #8A741F

monochromatic

#091D26 #144458 #1F6A8A #2A90BC #4CAED7

Accessibility & contrast

On white

6.02

#1F6A8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#1F6A8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6A8A

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6A8A	#FFFFFF	#000000	##FFFFFF
##1F6A8A	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)

#5A698C

Deuteranopia (green-blind)

#4B5E8A

Tritanopia (blue-blind)

#007375

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #1f6a8a;
/* rgb */ color: rgb(31, 106, 138);
/* oklch */ color: oklch(49.4% 0.087 231.0);

Tailwind

colors: {
  custom: {
    50: '#6c94ac',
    500: '#1f6a8a',
    950: '#000000',
  },
}

SCSS

$custom: #1f6a8a;
$custom-light: #6c94ac;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6a8a",
  "rgb": {
    "r": 31,
    "g": 106,
    "b": 138
  },
  "hsl": {
    "h": 197.944,
    "s": 63.314,
    "l": 33.137
  },
  "oklch": {
    "l": 0.49426,
    "c": 0.08714,
    "h": 231
  },
  "luminance": 0.12434
}

Semantic roles & 50–950 ramp

primary

#1F6A8A

secondary

#BA6C4B

accent

#7341E6

background

#F6F9FA

surface

#ECF1F4

border

#C7CBCE

text

#080D10

muted

#7A7E7F

Preview Lab

Preview with #1F6A8A

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

Preview Lab → · Contrast checker → · Palette generator →