#1D5893#1D5893

#1D5893 is a mid, moderate cyan. Relative luminance 0.093; OKLCH L 45.4% C 0.114 H 251.9°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#1D5893
RGB	rgb(29, 88, 147)
HSL	hsl(210, 67%, 35%)
HSV	hsv(210, 80%, 58%)
CMYK	cmyk(80.3%, 40.1%, 0%, 42.4%)
CIE-LAB	lab(36.64, 3.17, -37.79)
CIE-LCH	lch(36.64, 37.92, 274.80°)
OKLab	oklab(45.41% -0.0353 -0.1079)
OKLCH	oklch(45.41% 0.114 251.9)
XYZ	xyz(9.2609, 9.3461, 28.9140)
Luminance	0.0935 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D5893 #93581D

analogous

#1D9393 #1D5893 #1D1D93

triadic

#1D5893 #931D58 #58931D

tetradic

#1D5893 #931D93 #93581D #1D931D

square

#1D5893 #931D93 #93581D #1D931D

split-complementary

#1D5893 #931D1D #93931D

monochromatic

#091B2D #133960 #1D5893 #2777C6 #4E95DC

Accessibility & contrast

On white

7.32

#1D5893 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#1D5893 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D5893

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D5893	#FFFFFF	#000000	##FFFFFF
##1D5893	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5C95

Deuteranopia (green-blind)

#295192

Tritanopia (blue-blind)

#00666E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #1d5893;
/* rgb */ color: rgb(29, 88, 147);
/* oklch */ color: oklch(45.4% 0.114 251.9);

Tailwind

colors: {
  custom: {
    50: '#6c86b3',
    500: '#1d5893',
    950: '#000000',
  },
}

SCSS

$custom: #1d5893;
$custom-light: #6c86b3;
$custom-dark: #000000;

JSON

{
  "hex": "#1d5893",
  "rgb": {
    "r": 29,
    "g": 88,
    "b": 147
  },
  "hsl": {
    "h": 210,
    "s": 67.045,
    "l": 34.51
  },
  "oklch": {
    "l": 0.4541,
    "c": 0.11355,
    "h": 251.9
  },
  "luminance": 0.09347
}

Semantic roles & 50–950 ramp

primary

#1D5893

secondary

#BF864D

accent

#943EEA

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #1D5893

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

Preview Lab → · Contrast checker → · Palette generator →