#1F5084#1F5084

#1F5084 is a dark, moderate cyan. Relative luminance 0.077; OKLCH L 42.6% C 0.101 H 252.5°. Best body text is #FFFFFF at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#1F5084
RGB	rgb(31, 80, 132)
HSL	hsl(211, 62%, 32%)
HSV	hsv(211, 77%, 52%)
CMYK	cmyk(76.5%, 39.4%, 0%, 48.2%)
CIE-LAB	lab(33.34, 2.72, -33.89)
CIE-LCH	lch(33.34, 34.00, 274.59°)
OKLab	oklab(42.56% -0.0304 -0.0966)
OKLCH	oklch(42.56% 0.101 252.5)
XYZ	xyz(7.5970, 7.6937, 22.9100)
Luminance	0.0770 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F5084 #84531F

analogous

#1F8384 #1F5084 #211F84

triadic

#1F5084 #841F50 #50841F

tetradic

#1F5084 #841F83 #84531F #1F8421

square

#1F5084 #841F83 #84531F #1F8421

split-complementary

#1F5084 #84211F #83841F

monochromatic

#081421 #133252 #1F5084 #2B6EB6 #498DD4

Accessibility & contrast

On white

8.27

#1F5084 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#1F5084 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F5084

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F5084	#FFFFFF	#000000	##FFFFFF
##1F5084	1.00	8.27	2.54	8.27
#FFFFFF	8.27	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#385386

Deuteranopia (green-blind)

#284A83

Tritanopia (blue-blind)

#005C63

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #1f5084;
/* rgb */ color: rgb(31, 80, 132);
/* oklch */ color: oklch(42.6% 0.101 252.5);

Tailwind

colors: {
  custom: {
    50: '#6980a8',
    500: '#1f5084',
    950: '#000000',
  },
}

SCSS

$custom: #1f5084;
$custom-light: #6980a8;
$custom-dark: #000000;

JSON

{
  "hex": "#1f5084",
  "rgb": {
    "r": 31,
    "g": 80,
    "b": 132
  },
  "hsl": {
    "h": 210.891,
    "s": 61.963,
    "l": 31.961
  },
  "oklch": {
    "l": 0.42558,
    "c": 0.10128,
    "h": 252.5
  },
  "luminance": 0.07695
}

Semantic roles & 50–950 ramp

primary

#1F5084

secondary

#B78148

accent

#9643E5

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #1F5084

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

Preview Lab → · Contrast checker → · Palette generator →