#1E5C9E#1E5C9E

#1E5C9E is a mid, vivid cyan. Relative luminance 0.104; OKLCH L 47.1% C 0.124 H 253.2°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#1E5C9E
RGB	rgb(30, 92, 158)
HSL	hsl(211, 68%, 37%)
HSV	hsv(211, 81%, 62%)
CMYK	cmyk(81%, 41.8%, 0%, 38%)
CIE-LAB	lab(38.55, 5.04, -41.36)
CIE-LCH	lch(38.55, 41.67, 276.95°)
OKLab	oklab(47.12% -0.0357 -0.1183)
OKLCH	oklch(47.12% 0.124 253.2)
XYZ	xyz(10.5318, 10.3977, 33.7930)
Luminance	0.1040 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5C9E #9E601E

analogous

#1E9C9E #1E5C9E #201E9E

triadic

#1E5C9E #9E1E5C #5C9E1E

tetradic

#1E5C9E #9E1E9C #9E601E #1E9E20

square

#1E5C9E #9E1E9C #9E601E #1E9E20

split-complementary

#1E5C9E #9E201E #9C9E1E

monochromatic

#0A2037 #143E6B #1E5C9E #287AD1 #5799DF

Accessibility & contrast

On white

6.82

#1E5C9E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#1E5C9E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E5C9E

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5C9E	#FFFFFF	#000000	##FFFFFF
##1E5C9E	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C61A1

Deuteranopia (green-blind)

#25559D

Tritanopia (blue-blind)

#006C75

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #1e5c9e;
/* rgb */ color: rgb(30, 92, 158);
/* oklch */ color: oklch(47.1% 0.124 253.2);

Tailwind

colors: {
  custom: {
    50: '#6f89bb',
    500: '#1e5c9e',
    950: '#000000',
  },
}

SCSS

$custom: #1e5c9e;
$custom-light: #6f89bb;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5c9e",
  "rgb": {
    "r": 30,
    "g": 92,
    "b": 158
  },
  "hsl": {
    "h": 210.938,
    "s": 68.085,
    "l": 36.863
  },
  "oklch": {
    "l": 0.47117,
    "c": 0.12358,
    "h": 253.2
  },
  "luminance": 0.10399
}

Semantic roles & 50–950 ramp

primary

#1E5C9E

secondary

#C38E55

accent

#973DEB

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080B12

muted

#7B7C81

Preview Lab

Preview with #1E5C9E

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

Preview Lab → · Contrast checker → · Palette generator →