#1F6AA7#1F6AA7

#1F6AA7 is a mid, vivid cyan. Relative luminance 0.134; OKLCH L 51.0% C 0.120 H 247.9°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#1F6AA7
RGB	rgb(31, 106, 167)
HSL	hsl(207, 69%, 39%)
HSV	hsv(207, 81%, 65%)
CMYK	cmyk(81.4%, 36.5%, 0%, 34.5%)
CIE-LAB	lab(43.34, -0.22, -39.07)
CIE-LCH	lch(43.34, 39.07, 269.67°)
OKLab	oklab(51.04% -0.0452 -0.1113)
OKLCH	oklch(51.04% 0.12 247.9)
XYZ	xyz(12.6915, 13.3878, 38.4669)
Luminance	0.1339 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6AA7 #A75C1F

analogous

#1FA7A0 #1F6AA7 #1F26A7

triadic

#1F6AA7 #A71F6A #6AA71F

tetradic

#1F6AA7 #A01FA7 #A75C1F #26A71F

square

#1F6AA7 #A01FA7 #A75C1F #26A71F

split-complementary

#1F6AA7 #A71F26 #A7A01F

monochromatic

#0C2840 #154973 #1F6AA7 #2B8AD8 #5FA7E1

Accessibility & contrast

On white

5.71

#1F6AA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#1F6AA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6AA7

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6AA7	#FFFFFF	#000000	##FFFFFF
##1F6AA7	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D6DAA

Deuteranopia (green-blind)

#3961A6

Tritanopia (blue-blind)

#007980

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #1f6aa7;
/* rgb */ color: rgb(31, 106, 167);
/* oklch */ color: oklch(51.0% 0.120 247.9);

Tailwind

colors: {
  custom: {
    50: '#7194c1',
    500: '#1f6aa7',
    950: '#000000',
  },
}

SCSS

$custom: #1f6aa7;
$custom-light: #7194c1;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6aa7",
  "rgb": {
    "r": 31,
    "g": 106,
    "b": 167
  },
  "hsl": {
    "h": 206.912,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.51045,
    "c": 0.12017,
    "h": 247.9
  },
  "luminance": 0.13389
}

Semantic roles & 50–950 ramp

primary

#1F6AA7

secondary

#C68B5C

accent

#8B3CEC

background

#F7F9FB

surface

#EDF1F7

border

#C8CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #1F6AA7

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

Preview Lab → · Contrast checker → · Palette generator →