#1E5480#1E5480

#1E5480 is a dark, moderate cyan. Relative luminance 0.082; OKLCH L 43.3% C 0.092 H 246.8°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#1E5480
RGB	rgb(30, 84, 128)
HSL	hsl(207, 62%, 31%)
HSV	hsv(207, 77%, 50%)
CMYK	cmyk(76.6%, 34.4%, 0%, 49.8%)
CIE-LAB	lab(34.34, -1.58, -29.84)
CIE-LCH	lch(34.34, 29.88, 266.96°)
OKLab	oklab(43.27% -0.0362 -0.0847)
OKLCH	oklch(43.27% 0.092 246.8)
XYZ	xyz(7.6005, 8.1743, 21.5951)
Luminance	0.0818 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5480 #804A1E

analogous

#1E807B #1E5480 #1E2380

triadic

#1E5480 #801E54 #54801E

tetradic

#1E5480 #7B1E80 #804A1E #23801E

square

#1E5480 #7B1E80 #804A1E #23801E

split-complementary

#1E5480 #801E23 #807B1E

monochromatic

#07131D #12334E #1E5480 #2A75B2 #4593D3

Accessibility & contrast

On white

7.97

#1E5480 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#1E5480 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5480

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5480	#FFFFFF	#000000	##FFFFFF
##1E5480	1.00	7.97	2.64	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#405682

Deuteranopia (green-blind)

#324D7F

Tritanopia (blue-blind)

#005F64

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #1e5480;
/* rgb */ color: rgb(30, 84, 128);
/* oklch */ color: oklch(43.3% 0.092 246.8);

Tailwind

colors: {
  custom: {
    50: '#6883a5',
    500: '#1e5480',
    950: '#000000',
  },
}

SCSS

$custom: #1e5480;
$custom-light: #6883a5;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5480",
  "rgb": {
    "r": 30,
    "g": 84,
    "b": 128
  },
  "hsl": {
    "h": 206.939,
    "s": 62.025,
    "l": 30.98
  },
  "oklch": {
    "l": 0.43265,
    "c": 0.09211,
    "h": 246.8
  },
  "luminance": 0.08175
}

Semantic roles & 50–950 ramp

primary

#1E5480

secondary

#B37747

accent

#8C43E5

background

#F6F8FA

surface

#EBEFF4

border

#C6CACE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #1E5480

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

Preview Lab → · Contrast checker → · Palette generator →