#1F5A86#1F5A86

#1F5A86 is a mid, moderate cyan. Relative luminance 0.093; OKLCH L 45.2% C 0.094 H 244.9°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#1F5A86
RGB	rgb(31, 90, 134)
HSL	hsl(206, 62%, 32%)
HSV	hsv(206, 77%, 53%)
CMYK	cmyk(76.9%, 32.8%, 0%, 47.5%)
CIE-LAB	lab(36.60, -2.93, -29.95)
CIE-LCH	lch(36.60, 30.10, 264.41°)
OKLab	oklab(45.16% -0.0398 -0.0849)
OKLCH	oklch(45.16% 0.094 244.9)
XYZ	xyz(8.5227, 9.3239, 23.9002)
Luminance	0.0932 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F5A86 #864B1F

analogous

#1F867E #1F5A86 #1F2786

triadic

#1F5A86 #861F5A #5A861F

tetradic

#1F5A86 #7E1F86 #864B1F #27861F

square

#1F5A86 #7E1F86 #864B1F #27861F

split-complementary

#1F5A86 #861F27 #867E1F

monochromatic

#081723 #143954 #1F5A86 #2A7BB8 #4A9AD5

Accessibility & contrast

On white

7.33

#1F5A86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#1F5A86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F5A86

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F5A86	#FFFFFF	#000000	##FFFFFF
##1F5A86	1.00	7.33	2.87	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465B88

Deuteranopia (green-blind)

#375285

Tritanopia (blue-blind)

#00656A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #1f5a86;
/* rgb */ color: rgb(31, 90, 134);
/* oklch */ color: oklch(45.2% 0.094 244.9);

Tailwind

colors: {
  custom: {
    50: '#6a88a9',
    500: '#1f5a86',
    950: '#000000',
  },
}

SCSS

$custom: #1f5a86;
$custom-light: #6a88a9;
$custom-dark: #000000;

JSON

{
  "hex": "#1f5a86",
  "rgb": {
    "r": 31,
    "g": 90,
    "b": 134
  },
  "hsl": {
    "h": 205.631,
    "s": 62.424,
    "l": 32.353
  },
  "oklch": {
    "l": 0.45157,
    "c": 0.09381,
    "h": 244.9
  },
  "luminance": 0.09325
}

Semantic roles & 50–950 ramp

primary

#1F5A86

secondary

#B87849

accent

#8842E5

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070B10

muted

#7A7C7F

Preview Lab

Preview with #1F5A86

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

Preview Lab → · Contrast checker → · Palette generator →