#1D5894#1D5894

#1D5894 is a mid, moderate cyan. Relative luminance 0.094; OKLCH L 45.5% C 0.115 H 252.2°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#1D5894
RGB	rgb(29, 88, 148)
HSL	hsl(210, 67%, 35%)
HSV	hsv(210, 80%, 58%)
CMYK	cmyk(80.4%, 40.5%, 0%, 42%)
CIE-LAB	lab(36.70, 3.57, -38.30)
CIE-LCH	lch(36.70, 38.47, 275.32°)
OKLab	oklab(45.48% -0.0351 -0.1094)
OKLCH	oklch(45.48% 0.115 252.2)
XYZ	xyz(9.3397, 9.3777, 29.3291)
Luminance	0.0938 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D5894 #94591D

analogous

#1D9494 #1D5894 #1D1D94

triadic

#1D5894 #941D58 #58941D

tetradic

#1D5894 #941D94 #94591D #1D941D

square

#1D5894 #941D94 #94591D #1D941D

split-complementary

#1D5894 #941D1D #94941D

monochromatic

#091B2E #133A61 #1D5894 #2776C7 #4F95DC

Accessibility & contrast

On white

7.30

#1D5894 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#1D5894 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D5894

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D5894	#FFFFFF	#000000	##FFFFFF
##1D5894	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B5C96

Deuteranopia (green-blind)

#285193

Tritanopia (blue-blind)

#00666F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #1d5894;
/* rgb */ color: rgb(29, 88, 148);
/* oklch */ color: oklch(45.5% 0.115 252.2);

Tailwind

colors: {
  custom: {
    50: '#6c86b4',
    500: '#1d5894',
    950: '#000000',
  },
}

SCSS

$custom: #1d5894;
$custom-light: #6c86b4;
$custom-dark: #000000;

JSON

{
  "hex": "#1d5894",
  "rgb": {
    "r": 29,
    "g": 88,
    "b": 148
  },
  "hsl": {
    "h": 210.252,
    "s": 67.232,
    "l": 34.706
  },
  "oklch": {
    "l": 0.45476,
    "c": 0.1149,
    "h": 252.2
  },
  "luminance": 0.09379
}

Semantic roles & 50–950 ramp

primary

#1D5894

secondary

#BF874E

accent

#953EEA

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #1D5894

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

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