#1D5A96#1D5A96

#1D5A96 is a mid, moderate cyan. Relative luminance 0.098; OKLCH L 46.1% C 0.115 H 251.6°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#1D5A96
RGB	rgb(29, 90, 150)
HSL	hsl(210, 68%, 35%)
HSV	hsv(210, 81%, 59%)
CMYK	cmyk(80.7%, 40%, 0%, 41.2%)
CIE-LAB	lab(37.43, 3.06, -38.34)
CIE-LCH	lch(37.43, 38.46, 274.57°)
OKLab	oklab(46.09% -0.0364 -0.1095)
OKLCH	oklch(46.09% 0.115 251.6)
XYZ	xyz(9.6658, 9.7744, 30.2255)
Luminance	0.0978 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D5A96 #96591D

analogous

#1D9695 #1D5A96 #1D1D96

triadic

#1D5A96 #961D5A #5A961D

tetradic

#1D5A96 #951D96 #96591D #1D961D

square

#1D5A96 #951D96 #96591D #1D961D

split-complementary

#1D5A96 #961D1D #96951D

monochromatic

#091C2F #133B63 #1D5A96 #2779C9 #5097DD

Accessibility & contrast

On white

7.11

#1D5A96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#1D5A96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D5A96

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D5A96	#FFFFFF	#000000	##FFFFFF
##1D5A96	1.00	7.11	2.96	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D5E98

Deuteranopia (green-blind)

#2A5395

Tritanopia (blue-blind)

#006870

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #1d5a96;
/* rgb */ color: rgb(29, 90, 150);
/* oklch */ color: oklch(46.1% 0.115 251.6);

Tailwind

colors: {
  custom: {
    50: '#6d88b5',
    500: '#1d5a96',
    950: '#000000',
  },
}

SCSS

$custom: #1d5a96;
$custom-light: #6d88b5;
$custom-dark: #000000;

JSON

{
  "hex": "#1d5a96",
  "rgb": {
    "r": 29,
    "g": 90,
    "b": 150
  },
  "hsl": {
    "h": 209.752,
    "s": 67.598,
    "l": 35.098
  },
  "oklch": {
    "l": 0.46087,
    "c": 0.11538,
    "h": 251.6
  },
  "luminance": 0.09776
}

Semantic roles & 50–950 ramp

primary

#1D5A96

secondary

#C0874F

accent

#933DEA

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #1D5A96

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

Preview Lab → · Contrast checker → · Palette generator →