#1E5382#1E5382

#1E5382 is a dark, moderate cyan. Relative luminance 0.081; OKLCH L 43.1% C 0.096 H 248.8°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#1E5382
RGB	rgb(30, 83, 130)
HSL	hsl(208, 63%, 31%)
HSV	hsv(208, 77%, 51%)
CMYK	cmyk(76.9%, 36.2%, 0%, 49%)
CIE-LAB	lab(34.14, -0.16, -31.40)
CIE-LCH	lch(34.14, 31.40, 269.71°)
OKLab	oklab(43.14% -0.0346 -0.0893)
OKLCH	oklch(43.14% 0.096 248.8)
XYZ	xyz(7.6564, 8.0734, 22.2696)
Luminance	0.0807 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5382 #824D1E

analogous

#1E827F #1E5382 #1E2182

triadic

#1E5382 #821E53 #53821E

tetradic

#1E5382 #7F1E82 #824D1E #21821E

square

#1E5382 #7F1E82 #824D1E #21821E

split-complementary

#1E5382 #821E21 #827F1E

monochromatic

#07141F #133350 #1E5382 #2973B4 #4691D4

Accessibility & contrast

On white

8.03

#1E5382 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#1E5382 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5382

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5382	#FFFFFF	#000000	##FFFFFF
##1E5382	1.00	8.03	2.61	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D5584

Deuteranopia (green-blind)

#2F4C81

Tritanopia (blue-blind)

#005E64

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #1e5382;
/* rgb */ color: rgb(30, 83, 130);
/* oklch */ color: oklch(43.1% 0.096 248.8);

Tailwind

colors: {
  custom: {
    50: '#6983a6',
    500: '#1e5382',
    950: '#000000',
  },
}

SCSS

$custom: #1e5382;
$custom-light: #6983a6;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5382",
  "rgb": {
    "r": 30,
    "g": 83,
    "b": 130
  },
  "hsl": {
    "h": 208.2,
    "s": 62.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.43137,
    "c": 0.09574,
    "h": 248.8
  },
  "luminance": 0.08074
}

Semantic roles & 50–950 ramp

primary

#1E5382

secondary

#B57B47

accent

#8F42E6

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #1E5382

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

Preview Lab → · Contrast checker → · Palette generator →