#1E5987#1E5987

#1E5987 is a dark, moderate cyan. Relative luminance 0.092; OKLCH L 44.9% C 0.096 H 246.1°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#1E5987
RGB	rgb(30, 89, 135)
HSL	hsl(206, 64%, 32%)
HSV	hsv(206, 78%, 53%)
CMYK	cmyk(77.8%, 34.1%, 0%, 47.1%)
CIE-LAB	lab(36.31, -2.05, -31.03)
CIE-LCH	lch(36.31, 31.10, 266.22°)
OKLab	oklab(44.94% -0.0391 -0.0881)
OKLCH	oklch(44.94% 0.096 246.1)
XYZ	xyz(8.4793, 9.1691, 24.2399)
Luminance	0.0917 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5987 #874C1E

analogous

#1E8781 #1E5987 #1E2487

triadic

#1E5987 #871E59 #59871E

tetradic

#1E5987 #811E87 #874C1E #24871E

square

#1E5987 #811E87 #874C1E #24871E

split-complementary

#1E5987 #871E24 #87811E

monochromatic

#081723 #133855 #1E5987 #297AB9 #4998D7

Accessibility & contrast

On white

7.41

#1E5987 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#1E5987 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5987

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5987	#FFFFFF	#000000	##FFFFFF
##1E5987	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445B89

Deuteranopia (green-blind)

#355186

Tritanopia (blue-blind)

#00646A

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #1e5987;
/* rgb */ color: rgb(30, 89, 135);
/* oklch */ color: oklch(44.9% 0.096 246.1);

Tailwind

colors: {
  custom: {
    50: '#6a87aa',
    500: '#1e5987',
    950: '#000000',
  },
}

SCSS

$custom: #1e5987;
$custom-light: #6a87aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5987",
  "rgb": {
    "r": 30,
    "g": 89,
    "b": 135
  },
  "hsl": {
    "h": 206.286,
    "s": 63.636,
    "l": 32.353
  },
  "oklch": {
    "l": 0.44936,
    "c": 0.09638,
    "h": 246.1
  },
  "luminance": 0.0917
}

Semantic roles & 50–950 ramp

primary

#1E5987

secondary

#B97948

accent

#8A41E7

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070B10

muted

#7A7C7F

Preview Lab

Preview with #1E5987

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

Preview Lab → · Contrast checker → · Palette generator →