#1F7593#1F7593

#1F7593 is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 52.7% C 0.091 H 226.4°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#1F7593
RGB	rgb(31, 117, 147)
HSL	hsl(196, 65%, 35%)
HSV	hsv(196, 79%, 58%)
CMYK	cmyk(78.9%, 20.4%, 0%, 42.4%)
CIE-LAB	lab(45.80, -14.21, -23.41)
CIE-LCH	lch(45.80, 27.39, 238.74°)
OKLab	oklab(52.68% -0.0625 -0.0657)
OKLCH	oklch(52.68% 0.091 226.4)
XYZ	xyz(12.1907, 15.1190, 29.8739)
Luminance	0.1512 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7593 #933D1F

analogous

#1F9377 #1F7593 #1F3B93

triadic

#1F7593 #931F75 #75931F

tetradic

#1F7593 #771F93 #933D1F #3B931F

square

#1F7593 #771F93 #933D1F #3B931F

split-complementary

#1F7593 #931F3B #93771F

monochromatic

#0A252E #144D60 #1F7593 #2A9DC6 #52B7DA

Accessibility & contrast

On white

5.22

#1F7593 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#1F7593 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7593

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7593	#FFFFFF	#000000	##FFFFFF
##1F7593	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#657394

Deuteranopia (green-blind)

#556893

Tritanopia (blue-blind)

#007E7F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1f7593;
/* rgb */ color: rgb(31, 117, 147);
/* oklch */ color: oklch(52.7% 0.091 226.4);

Tailwind

colors: {
  custom: {
    50: '#6e9cb2',
    500: '#1f7593',
    950: '#000000',
  },
}

SCSS

$custom: #1f7593;
$custom-light: #6e9cb2;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7593",
  "rgb": {
    "r": 31,
    "g": 117,
    "b": 147
  },
  "hsl": {
    "h": 195.517,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.52675,
    "c": 0.0907,
    "h": 226.4
  },
  "luminance": 0.1512
}

Semantic roles & 50–950 ramp

primary

#1F7593

secondary

#BE6C50

accent

#6B40E8

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080E11

muted

#7B7E80

Preview Lab

Preview with #1F7593

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

Preview Lab → · Contrast checker → · Palette generator →