#1F6EA8#1F6EA8

#1F6EA8 is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 52.1% C 0.118 H 245.6°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#1F6EA8
RGB	rgb(31, 110, 168)
HSL	hsl(205, 69%, 39%)
HSV	hsv(205, 82%, 66%)
CMYK	cmyk(81.5%, 34.5%, 0%, 34.1%)
CIE-LAB	lab(44.62, -2.31, -37.64)
CIE-LCH	lch(44.62, 37.71, 266.50°)
OKLab	oklab(52.07% -0.0486 -0.1071)
OKLCH	oklch(52.07% 0.118 245.6)
XYZ	xyz(13.2061, 14.2687, 39.0963)
Luminance	0.1427 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6EA8 #A8591F

analogous

#1FA89E #1F6EA8 #1F2AA8

triadic

#1F6EA8 #A81F6E #6EA81F

tetradic

#1F6EA8 #9E1FA8 #A8591F #2AA81F

square

#1F6EA8 #9E1FA8 #A8591F #2AA81F

split-complementary

#1F6EA8 #A81F2A #A89E1F

monochromatic

#0C2A41 #154C74 #1F6EA8 #2C8FD8 #60ABE2

Accessibility & contrast

On white

5.45

#1F6EA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#1F6EA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6EA8

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6EA8	#FFFFFF	#000000	##FFFFFF
##1F6EA8	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5370AA

Deuteranopia (green-blind)

#3F64A7

Tritanopia (blue-blind)

#007C83

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #1f6ea8;
/* rgb */ color: rgb(31, 110, 168);
/* oklch */ color: oklch(52.1% 0.118 245.6);

Tailwind

colors: {
  custom: {
    50: '#7297c2',
    500: '#1f6ea8',
    950: '#000000',
  },
}

SCSS

$custom: #1f6ea8;
$custom-light: #7297c2;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6ea8",
  "rgb": {
    "r": 31,
    "g": 110,
    "b": 168
  },
  "hsl": {
    "h": 205.401,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.52066,
    "c": 0.11758,
    "h": 245.6
  },
  "luminance": 0.1427
}

Semantic roles & 50–950 ramp

primary

#1F6EA8

secondary

#C6895D

accent

#863CEC

background

#F7F9FB

surface

#EDF2F7

border

#C8CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #1F6EA8

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

Preview Lab → · Contrast checker → · Palette generator →