#1E5C82#1E5C82

#1E5C82 is a mid, moderate cyan. Relative luminance 0.095; OKLCH L 45.4% C 0.088 H 240.0°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#1E5C82
RGB	rgb(30, 92, 130)
HSL	hsl(203, 63%, 31%)
HSV	hsv(203, 77%, 51%)
CMYK	cmyk(76.9%, 29.2%, 0%, 49%)
CIE-LAB	lab(37.01, -5.84, -26.88)
CIE-LCH	lch(37.01, 27.51, 257.73°)
OKLab	oklab(45.4% -0.0438 -0.076)
OKLCH	oklch(45.4% 0.088 240)
XYZ	xyz(8.3903, 9.5410, 22.5142)
Luminance	0.0954 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5C82 #82441E

analogous

#1E8276 #1E5C82 #1E2A82

triadic

#1E5C82 #821E5C #5C821E

tetradic

#1E5C82 #761E82 #82441E #2A821E

square

#1E5C82 #761E82 #82441E #2A821E

split-complementary

#1E5C82 #821E2A #82761E

monochromatic

#07161F #133950 #1E5C82 #297FB4 #469ED4

Accessibility & contrast

On white

7.22

#1E5C82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#1E5C82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5C82

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5C82	#FFFFFF	#000000	##FFFFFF
##1E5C82	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5C84

Deuteranopia (green-blind)

#3D5381

Tritanopia (blue-blind)

#006669

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #1e5c82;
/* rgb */ color: rgb(30, 92, 130);
/* oklch */ color: oklch(45.4% 0.088 240.0);

Tailwind

colors: {
  custom: {
    50: '#698aa6',
    500: '#1e5c82',
    950: '#000000',
  },
}

SCSS

$custom: #1e5c82;
$custom-light: #698aa6;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5c82",
  "rgb": {
    "r": 30,
    "g": 92,
    "b": 130
  },
  "hsl": {
    "h": 202.8,
    "s": 62.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.45403,
    "c": 0.08768,
    "h": 240
  },
  "luminance": 0.09542
}

Semantic roles & 50–950 ramp

primary

#1E5C82

secondary

#B57147

accent

#8042E6

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #1E5C82

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

Preview Lab → · Contrast checker → · Palette generator →