#1D5992#1D5992

#1D5992 is a mid, moderate cyan. Relative luminance 0.095; OKLCH L 45.6% C 0.111 H 250.8°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#1D5992
RGB	rgb(29, 89, 146)
HSL	hsl(209, 67%, 34%)
HSV	hsv(209, 80%, 57%)
CMYK	cmyk(80.1%, 39%, 0%, 42.7%)
CIE-LAB	lab(36.89, 2.13, -36.79)
CIE-LCH	lch(36.89, 36.85, 273.31°)
OKLab	oklab(45.59% -0.0365 -0.1049)
OKLCH	oklch(45.59% 0.111 250.8)
XYZ	xyz(9.2654, 9.4802, 28.5301)
Luminance	0.0948 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D5992 #92561D

analogous

#1D9291 #1D5992 #1D1E92

triadic

#1D5992 #921D59 #59921D

tetradic

#1D5992 #911D92 #92561D #1E921D

square

#1D5992 #911D92 #92561D #1E921D

split-complementary

#1D5992 #921D1E #92911D

monochromatic

#091B2C #133A5F #1D5992 #2778C5 #4E97DC

Accessibility & contrast

On white

7.25

#1D5992 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#1D5992 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D5992

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D5992	#FFFFFF	#000000	##FFFFFF
##1D5992	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5D94

Deuteranopia (green-blind)

#2C5291

Tritanopia (blue-blind)

#00676E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #1d5992;
/* rgb */ color: rgb(29, 89, 146);
/* oklch */ color: oklch(45.6% 0.111 250.8);

Tailwind

colors: {
  custom: {
    50: '#6c87b2',
    500: '#1d5992',
    950: '#000000',
  },
}

SCSS

$custom: #1d5992;
$custom-light: #6c87b2;
$custom-dark: #000000;

JSON

{
  "hex": "#1d5992",
  "rgb": {
    "r": 29,
    "g": 89,
    "b": 146
  },
  "hsl": {
    "h": 209.231,
    "s": 66.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.45587,
    "c": 0.11112,
    "h": 250.8
  },
  "luminance": 0.09481
}

Semantic roles & 50–950 ramp

primary

#1D5992

secondary

#BE844C

accent

#923EEA

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #1D5992

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

Preview Lab → · Contrast checker → · Palette generator →