#1E5380#1E5380

#1E5380 is a dark, moderate cyan. Relative luminance 0.080; OKLCH L 43.0% C 0.093 H 247.8°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#1E5380
RGB	rgb(30, 83, 128)
HSL	hsl(208, 62%, 31%)
HSV	hsv(208, 77%, 50%)
CMYK	cmyk(76.6%, 35.2%, 0%, 49.8%)
CIE-LAB	lab(34.02, -0.94, -30.34)
CIE-LCH	lch(34.02, 30.35, 268.22°)
OKLab	oklab(43.01% -0.0352 -0.0862)
OKLCH	oklch(43.01% 0.093 247.8)
XYZ	xyz(7.5235, 8.0202, 21.5694)
Luminance	0.0802 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5380 #804B1E

analogous

#1E807C #1E5380 #1E2280

triadic

#1E5380 #801E53 #53801E

tetradic

#1E5380 #7C1E80 #804B1E #22801E

square

#1E5380 #7C1E80 #804B1E #22801E

split-complementary

#1E5380 #801E22 #807C1E

monochromatic

#07131D #12334E #1E5380 #2A73B2 #4592D3

Accessibility & contrast

On white

8.06

#1E5380 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#1E5380 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5380

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5380	#FFFFFF	#000000	##FFFFFF
##1E5380	1.00	8.06	2.60	8.06
#FFFFFF	8.06	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5582

Deuteranopia (green-blind)

#304C7F

Tritanopia (blue-blind)

#005E63

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #1e5380;
/* rgb */ color: rgb(30, 83, 128);
/* oklch */ color: oklch(43.0% 0.093 247.8);

Tailwind

colors: {
  custom: {
    50: '#6883a5',
    500: '#1e5380',
    950: '#000000',
  },
}

SCSS

$custom: #1e5380;
$custom-light: #6883a5;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5380",
  "rgb": {
    "r": 30,
    "g": 83,
    "b": 128
  },
  "hsl": {
    "h": 207.551,
    "s": 62.025,
    "l": 30.98
  },
  "oklch": {
    "l": 0.43014,
    "c": 0.09309,
    "h": 247.8
  },
  "luminance": 0.08021
}

Semantic roles & 50–950 ramp

primary

#1E5380

secondary

#B37847

accent

#8D43E5

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #1E5380

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

Preview Lab → · Contrast checker → · Palette generator →