#1F7290#1F7290

#1F7290 is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 51.8% C 0.089 H 227.2°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#1F7290
RGB	rgb(31, 114, 144)
HSL	hsl(196, 65%, 34%)
HSV	hsv(196, 78%, 56%)
CMYK	cmyk(78.5%, 20.8%, 0%, 43.5%)
CIE-LAB	lab(44.71, -13.58, -23.31)
CIE-LCH	lch(44.71, 26.98, 239.77°)
OKLab	oklab(51.77% -0.0606 -0.0654)
OKLCH	oklch(51.77% 0.089 227.2)
XYZ	xyz(11.6144, 14.3381, 28.5356)
Luminance	0.1434 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7290 #903D1F

analogous

#1F9076 #1F7290 #1F3A90

triadic

#1F7290 #901F72 #72901F

tetradic

#1F7290 #761F90 #903D1F #3A901F

square

#1F7290 #761F90 #903D1F #3A901F

split-complementary

#1F7290 #901F3A #90761F

monochromatic

#09222B #144A5E #1F7290 #2A9AC2 #50B5D9

Accessibility & contrast

On white

5.43

#1F7290 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#1F7290 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7290

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7290	#FFFFFF	#000000	##FFFFFF
##1F7290	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#627091

Deuteranopia (green-blind)

#536590

Tritanopia (blue-blind)

#007B7C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #1f7290;
/* rgb */ color: rgb(31, 114, 144);
/* oklch */ color: oklch(51.8% 0.089 227.2);

Tailwind

colors: {
  custom: {
    50: '#6d9ab0',
    500: '#1f7290',
    950: '#000000',
  },
}

SCSS

$custom: #1f7290;
$custom-light: #6d9ab0;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7290",
  "rgb": {
    "r": 31,
    "g": 114,
    "b": 144
  },
  "hsl": {
    "h": 195.929,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.51766,
    "c": 0.08922,
    "h": 227.2
  },
  "luminance": 0.1434
}

Semantic roles & 50–950 ramp

primary

#1F7290

secondary

#BC6C4E

accent

#6D40E8

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1F7290

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

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