#1E5982#1E5982

#1E5982 is a dark, moderate cyan. Relative luminance 0.090; OKLCH L 44.6% C 0.090 H 243.1°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#1E5982
RGB	rgb(30, 89, 130)
HSL	hsl(205, 63%, 31%)
HSV	hsv(205, 77%, 51%)
CMYK	cmyk(76.9%, 31.5%, 0%, 49%)
CIE-LAB	lab(36.04, -3.98, -28.39)
CIE-LCH	lch(36.04, 28.66, 262.02°)
OKLab	oklab(44.64% -0.0407 -0.0804)
OKLCH	oklch(44.64% 0.09 243.1)
XYZ	xyz(8.1355, 9.0315, 22.4293)
Luminance	0.0903 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5982 #82471E

analogous

#1E8279 #1E5982 #1E2782

triadic

#1E5982 #821E59 #59821E

tetradic

#1E5982 #791E82 #82471E #27821E

square

#1E5982 #791E82 #82471E #27821E

split-complementary

#1E5982 #821E27 #82791E

monochromatic

#07151F #133750 #1E5982 #297BB4 #469AD4

Accessibility & contrast

On white

7.48

#1E5982 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#1E5982 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5982

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5982	#FFFFFF	#000000	##FFFFFF
##1E5982	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465A84

Deuteranopia (green-blind)

#385181

Tritanopia (blue-blind)

#006367

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #1e5982;
/* rgb */ color: rgb(30, 89, 130);
/* oklch */ color: oklch(44.6% 0.090 243.1);

Tailwind

colors: {
  custom: {
    50: '#6987a6',
    500: '#1e5982',
    950: '#000000',
  },
}

SCSS

$custom: #1e5982;
$custom-light: #6987a6;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5982",
  "rgb": {
    "r": 30,
    "g": 89,
    "b": 130
  },
  "hsl": {
    "h": 204.6,
    "s": 62.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.44642,
    "c": 0.0901,
    "h": 243.1
  },
  "luminance": 0.09032
}

Semantic roles & 50–950 ramp

primary

#1E5982

secondary

#B57447

accent

#8542E6

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #1E5982

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

Preview Lab → · Contrast checker → · Palette generator →