#1D5296#1D5296

#1D5296 is a dark, vivid cyan. Relative luminance 0.085; OKLCH L 44.2% C 0.125 H 256.4°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#1D5296
RGB	rgb(29, 82, 150)
HSL	hsl(214, 68%, 35%)
HSV	hsv(214, 81%, 59%)
CMYK	cmyk(80.7%, 45.3%, 0%, 41.2%)
CIE-LAB	lab(35.00, 8.31, -42.23)
CIE-LCH	lch(35.00, 43.04, 281.13°)
OKLab	oklab(44.19% -0.0293 -0.1211)
OKLCH	oklch(44.19% 0.125 256.4)
XYZ	xyz(9.0270, 8.4967, 30.0125)
Luminance	0.0850 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D5296 #96611D

analogous

#1D8F96 #1D5296 #241D96

triadic

#1D5296 #961D52 #52961D

tetradic

#1D5296 #961D8F #96611D #1D9624

square

#1D5296 #961D8F #96611D #1D9624

split-complementary

#1D5296 #96241D #8F961D

monochromatic

#091A2F #133663 #1D5296 #276EC9 #508EDD

Accessibility & contrast

On white

7.78

#1D5296 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#1D5296 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D5296

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D5296	#FFFFFF	#000000	##FFFFFF
##1D5296	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F5899

Deuteranopia (green-blind)

#154D95

Tritanopia (blue-blind)

#00626C

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #1d5296;
/* rgb */ color: rgb(29, 82, 150);
/* oklch */ color: oklch(44.2% 0.125 256.4);

Tailwind

colors: {
  custom: {
    50: '#6d82b5',
    500: '#1d5296',
    950: '#000000',
  },
}

SCSS

$custom: #1d5296;
$custom-light: #6d82b5;
$custom-dark: #000000;

JSON

{
  "hex": "#1d5296",
  "rgb": {
    "r": 29,
    "g": 82,
    "b": 150
  },
  "hsl": {
    "h": 213.719,
    "s": 67.598,
    "l": 35.098
  },
  "oklch": {
    "l": 0.4419,
    "c": 0.12459,
    "h": 256.4
  },
  "luminance": 0.08498
}

Semantic roles & 50–950 ramp

primary

#1D5296

secondary

#C08E4F

accent

#9F3DEA

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #1D5296

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

Preview Lab → · Contrast checker → · Palette generator →