#1E4B86#1E4B86

#1E4B86 is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 41.4% C 0.110 H 256.5°. Best body text is #FFFFFF at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#1E4B86
RGB	rgb(30, 75, 134)
HSL	hsl(214, 63%, 32%)
HSV	hsv(214, 78%, 53%)
CMYK	cmyk(77.6%, 44%, 0%, 47.5%)
CIE-LAB	lab(31.87, 6.70, -37.46)
CIE-LCH	lch(31.87, 38.06, 280.15°)
OKLab	oklab(41.45% -0.0258 -0.1072)
OKLCH	oklch(41.45% 0.11 256.5)
XYZ	xyz(7.3530, 7.0286, 23.5188)
Luminance	0.0703 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4B86 #86591E

analogous

#1E7F86 #1E4B86 #251E86

triadic

#1E4B86 #861E4B #4B861E

tetradic

#1E4B86 #861E7F #86591E #1E8625

square

#1E4B86 #861E7F #86591E #1E8625

split-complementary

#1E4B86 #86251E #7F861E

monochromatic

#081322 #132F54 #1E4B86 #2967B8 #4886D6

Accessibility & contrast

On white

8.73

#1E4B86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#1E4B86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4B86

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4B86	#FFFFFF	#000000	##FFFFFF
##1E4B86	1.00	8.73	2.41	8.73
#FFFFFF	8.73	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E5088

Deuteranopia (green-blind)

#1B4785

Tritanopia (blue-blind)

#005962

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1e4b86;
/* rgb */ color: rgb(30, 75, 134);
/* oklch */ color: oklch(41.4% 0.110 256.5);

Tailwind

colors: {
  custom: {
    50: '#6a7ca9',
    500: '#1e4b86',
    950: '#000000',
  },
}

SCSS

$custom: #1e4b86;
$custom-light: #6a7ca9;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4b86",
  "rgb": {
    "r": 30,
    "g": 75,
    "b": 134
  },
  "hsl": {
    "h": 214.038,
    "s": 63.415,
    "l": 32.157
  },
  "oklch": {
    "l": 0.41447,
    "c": 0.11026,
    "h": 256.5
  },
  "luminance": 0.07029
}

Semantic roles & 50–950 ramp

primary

#1E4B86

secondary

#B88747

accent

#9F41E6

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #1E4B86

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

Preview Lab → · Contrast checker → · Palette generator →