#1F6AA9#1F6AA9

#1F6AA9 is a mid, vivid cyan. Relative luminance 0.135; OKLCH L 51.2% C 0.123 H 248.6°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#1F6AA9
RGB	rgb(31, 106, 169)
HSL	hsl(207, 69%, 39%)
HSV	hsv(207, 82%, 66%)
CMYK	cmyk(81.7%, 37.3%, 0%, 33.7%)
CIE-LAB	lab(43.45, 0.55, -40.07)
CIE-LCH	lch(43.45, 40.08, 270.78°)
OKLab	oklab(51.17% -0.0447 -0.1143)
OKLCH	oklch(51.17% 0.123 248.6)
XYZ	xyz(12.8778, 13.4624, 39.4482)
Luminance	0.1346 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6AA9 #A95E1F

analogous

#1FA9A3 #1F6AA9 #1F25A9

triadic

#1F6AA9 #A91F6A #6AA91F

tetradic

#1F6AA9 #A31FA9 #A95E1F #25A91F

square

#1F6AA9 #A31FA9 #A95E1F #25A91F

split-complementary

#1F6AA9 #A91F25 #A9A31F

monochromatic

#0C2942 #164A75 #1F6AA9 #2D8AD8 #60A7E2

Accessibility & contrast

On white

5.69

#1F6AA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#1F6AA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6AA9

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6AA9	#FFFFFF	#000000	##FFFFFF
##1F6AA9	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C6DAC

Deuteranopia (green-blind)

#3761A8

Tritanopia (blue-blind)

#007981

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #1f6aa9;
/* rgb */ color: rgb(31, 106, 169);
/* oklch */ color: oklch(51.2% 0.123 248.6);

Tailwind

colors: {
  custom: {
    50: '#7294c3',
    500: '#1f6aa9',
    950: '#000000',
  },
}

SCSS

$custom: #1f6aa9;
$custom-light: #7294c3;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6aa9",
  "rgb": {
    "r": 31,
    "g": 106,
    "b": 169
  },
  "hsl": {
    "h": 207.391,
    "s": 69,
    "l": 39.216
  },
  "oklch": {
    "l": 0.51167,
    "c": 0.1227,
    "h": 248.6
  },
  "luminance": 0.13464
}

Semantic roles & 50–950 ramp

primary

#1F6AA9

secondary

#C78D5D

accent

#8C3CEC

background

#F7F9FC

surface

#EDF1F8

border

#C8CBD1

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #1F6AA9

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

Preview Lab → · Contrast checker → · Palette generator →