#1D7596#1D7596

#1D7596 is a mid, moderate cyan. Relative luminance 0.152; OKLCH L 52.8% C 0.094 H 228.6°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#1D7596
RGB	rgb(29, 117, 150)
HSL	hsl(196, 68%, 35%)
HSV	hsv(196, 81%, 59%)
CMYK	cmyk(80.7%, 22%, 0%, 41.2%)
CIE-LAB	lab(45.89, -13.36, -25.05)
CIE-LCH	lch(45.89, 28.39, 241.93°)
OKLab	oklab(52.78% -0.0622 -0.0704)
OKLCH	oklch(52.78% 0.094 228.6)
XYZ	xyz(12.3707, 15.1843, 31.1271)
Luminance	0.1519 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D7596 #963E1D

analogous

#1D967B #1D7596 #1D3896

triadic

#1D7596 #961D75 #75961D

tetradic

#1D7596 #7B1D96 #963E1D #38961D

square

#1D7596 #7B1D96 #963E1D #38961D

split-complementary

#1D7596 #961D38 #967B1D

monochromatic

#09252F #134D63 #1D7596 #279DC9 #50B7DD

Accessibility & contrast

On white

5.20

#1D7596 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#1D7596 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D7596

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D7596	#FFFFFF	#000000	##FFFFFF
##1D7596	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#647398

Deuteranopia (green-blind)

#546896

Tritanopia (blue-blind)

#007E80

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #1d7596;
/* rgb */ color: rgb(29, 117, 150);
/* oklch */ color: oklch(52.8% 0.094 228.6);

Tailwind

colors: {
  custom: {
    50: '#6e9cb5',
    500: '#1d7596',
    950: '#000000',
  },
}

SCSS

$custom: #1d7596;
$custom-light: #6e9cb5;
$custom-dark: #000000;

JSON

{
  "hex": "#1d7596",
  "rgb": {
    "r": 29,
    "g": 117,
    "b": 150
  },
  "hsl": {
    "h": 196.364,
    "s": 67.598,
    "l": 35.098
  },
  "oklch": {
    "l": 0.52777,
    "c": 0.09396,
    "h": 228.6
  },
  "luminance": 0.15186
}

Semantic roles & 50–950 ramp

primary

#1D7596

secondary

#C06E4F

accent

#6D3DEA

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080E11

muted

#7B7E80

Preview Lab

Preview with #1D7596

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

Preview Lab → · Contrast checker → · Palette generator →