#1E5887#1E5887

#1E5887 is a dark, moderate cyan. Relative luminance 0.090; OKLCH L 44.7% C 0.097 H 246.9°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#1E5887
RGB	rgb(30, 88, 135)
HSL	hsl(207, 64%, 32%)
HSV	hsv(207, 78%, 53%)
CMYK	cmyk(77.8%, 34.8%, 0%, 47.1%)
CIE-LAB	lab(35.99, -1.42, -31.53)
CIE-LCH	lch(35.99, 31.56, 267.43°)
OKLab	oklab(44.69% -0.0381 -0.0896)
OKLCH	oklch(44.69% 0.097 246.9)
XYZ	xyz(8.3966, 9.0038, 24.2123)
Luminance	0.0901 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5887 #874D1E

analogous

#1E8781 #1E5887 #1E2487

triadic

#1E5887 #871E58 #58871E

tetradic

#1E5887 #811E87 #874D1E #24871E

square

#1E5887 #811E87 #874D1E #24871E

split-complementary

#1E5887 #871E24 #87811E

monochromatic

#081723 #133755 #1E5887 #2979B9 #4997D7

Accessibility & contrast

On white

7.50

#1E5887 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#1E5887 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5887

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5887	#FFFFFF	#000000	##FFFFFF
##1E5887	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425A89

Deuteranopia (green-blind)

#335086

Tritanopia (blue-blind)

#006369

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #1e5887;
/* rgb */ color: rgb(30, 88, 135);
/* oklch */ color: oklch(44.7% 0.097 246.9);

Tailwind

colors: {
  custom: {
    50: '#6a86aa',
    500: '#1e5887',
    950: '#000000',
  },
}

SCSS

$custom: #1e5887;
$custom-light: #6a86aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5887",
  "rgb": {
    "r": 30,
    "g": 88,
    "b": 135
  },
  "hsl": {
    "h": 206.857,
    "s": 63.636,
    "l": 32.353
  },
  "oklch": {
    "l": 0.44687,
    "c": 0.09733,
    "h": 246.9
  },
  "luminance": 0.09005
}

Semantic roles & 50–950 ramp

primary

#1E5887

secondary

#B97A48

accent

#8B41E7

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070B10

muted

#7A7C7F

Preview Lab

Preview with #1E5887

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

Preview Lab → · Contrast checker → · Palette generator →