#1D7593#1D7593

#1D7593 is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 52.6% C 0.091 H 226.1°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#1D7593
RGB	rgb(29, 117, 147)
HSL	hsl(195, 67%, 35%)
HSV	hsv(195, 80%, 58%)
CMYK	cmyk(80.3%, 20.4%, 0%, 42.4%)
CIE-LAB	lab(45.76, -14.44, -23.48)
CIE-LCH	lch(45.76, 27.56, 238.41°)
OKLab	oklab(52.63% -0.0633 -0.0659)
OKLCH	oklch(52.63% 0.091 226.1)
XYZ	xyz(12.1323, 15.0889, 29.8711)
Luminance	0.1509 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D7593 #933B1D

analogous

#1D9376 #1D7593 #1D3A93

triadic

#1D7593 #931D75 #75931D

tetradic

#1D7593 #761D93 #933B1D #3A931D

square

#1D7593 #761D93 #933B1D #3A931D

split-complementary

#1D7593 #931D3A #93761D

monochromatic

#09242D #134C60 #1D7593 #279EC6 #4EB8DC

Accessibility & contrast

On white

5.23

#1D7593 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#1D7593 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D7593

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D7593	#FFFFFF	#000000	##FFFFFF
##1D7593	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#657394

Deuteranopia (green-blind)

#556793

Tritanopia (blue-blind)

#007E7F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1d7593;
/* rgb */ color: rgb(29, 117, 147);
/* oklch */ color: oklch(52.6% 0.091 226.1);

Tailwind

colors: {
  custom: {
    50: '#6d9cb2',
    500: '#1d7593',
    950: '#000000',
  },
}

SCSS

$custom: #1d7593;
$custom-light: #6d9cb2;
$custom-dark: #000000;

JSON

{
  "hex": "#1d7593",
  "rgb": {
    "r": 29,
    "g": 117,
    "b": 147
  },
  "hsl": {
    "h": 195.254,
    "s": 67.045,
    "l": 34.51
  },
  "oklch": {
    "l": 0.5263,
    "c": 0.09142,
    "h": 226.1
  },
  "luminance": 0.1509
}

Semantic roles & 50–950 ramp

primary

#1D7593

secondary

#BF6A4D

accent

#6A3EEA

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080E11

muted

#7B7E80

Preview Lab

Preview with #1D7593

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

Preview Lab → · Contrast checker → · Palette generator →