#1E5890#1E5890

#1E5890 is a mid, moderate cyan. Relative luminance 0.093; OKLCH L 45.2% C 0.109 H 251.0°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#1E5890
RGB	rgb(30, 88, 144)
HSL	hsl(209, 66%, 34%)
HSV	hsv(209, 79%, 56%)
CMYK	cmyk(79.2%, 38.9%, 0%, 43.5%)
CIE-LAB	lab(36.50, 2.11, -36.21)
CIE-LCH	lch(36.50, 36.27, 273.33°)
OKLab	oklab(45.25% -0.0355 -0.1033)
OKLCH	oklch(45.25% 0.109 251)
XYZ	xyz(9.0573, 9.2680, 27.6917)
Luminance	0.0927 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5890 #90561E

analogous

#1E908F #1E5890 #1E1F90

triadic

#1E5890 #901E58 #58901E

tetradic

#1E5890 #8F1E90 #90561E #1F901E

square

#1E5890 #8F1E90 #90561E #1F901E

split-complementary

#1E5890 #901E1F #908F1E

monochromatic

#091A2B #13395D #1E5890 #2977C3 #4E95DA

Accessibility & contrast

On white

7.36

#1E5890 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#1E5890 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5890

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5890	#FFFFFF	#000000	##FFFFFF
##1E5890	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5C92

Deuteranopia (green-blind)

#2C518F

Tritanopia (blue-blind)

#00656D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #1e5890;
/* rgb */ color: rgb(30, 88, 144);
/* oklch */ color: oklch(45.2% 0.109 251.0);

Tailwind

colors: {
  custom: {
    50: '#6c86b1',
    500: '#1e5890',
    950: '#000000',
  },
}

SCSS

$custom: #1e5890;
$custom-light: #6c86b1;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5890",
  "rgb": {
    "r": 30,
    "g": 88,
    "b": 144
  },
  "hsl": {
    "h": 209.474,
    "s": 65.517,
    "l": 34.118
  },
  "oklch": {
    "l": 0.45246,
    "c": 0.10921,
    "h": 251
  },
  "luminance": 0.09269
}

Semantic roles & 50–950 ramp

primary

#1E5890

secondary

#BD844D

accent

#923FE8

background

#F7F8FA

surface

#EDEFF5

border

#C8CACF

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #1E5890

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

Preview Lab → · Contrast checker → · Palette generator →