#1E5D87#1E5D87

#1E5D87 is a mid, moderate cyan. Relative luminance 0.099; OKLCH L 45.9% C 0.093 H 242.3°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#1E5D87
RGB	rgb(30, 93, 135)
HSL	hsl(204, 64%, 32%)
HSV	hsv(204, 78%, 53%)
CMYK	cmyk(77.8%, 31.1%, 0%, 47.1%)
CIE-LAB	lab(37.58, -4.56, -29.03)
CIE-LCH	lch(37.58, 29.39, 261.07°)
OKLab	oklab(45.94% -0.0431 -0.0822)
OKLCH	oklch(45.94% 0.093 242.3)
XYZ	xyz(8.8212, 9.8530, 24.3539)
Luminance	0.0985 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5D87 #87481E

analogous

#1E877C #1E5D87 #1E2987

triadic

#1E5D87 #871E5D #5D871E

tetradic

#1E5D87 #7C1E87 #87481E #29871E

square

#1E5D87 #7C1E87 #87481E #29871E

split-complementary

#1E5D87 #871E29 #877C1E

monochromatic

#081823 #133B55 #1E5D87 #297FB9 #499ED7

Accessibility & contrast

On white

7.07

#1E5D87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#1E5D87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5D87

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5D87	#FFFFFF	#000000	##FFFFFF
##1E5D87	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5E89

Deuteranopia (green-blind)

#3B5486

Tritanopia (blue-blind)

#00676C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #1e5d87;
/* rgb */ color: rgb(30, 93, 135);
/* oklch */ color: oklch(45.9% 0.093 242.3);

Tailwind

colors: {
  custom: {
    50: '#6a8aaa',
    500: '#1e5d87',
    950: '#000000',
  },
}

SCSS

$custom: #1e5d87;
$custom-light: #6a8aaa;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5d87",
  "rgb": {
    "r": 30,
    "g": 93,
    "b": 135
  },
  "hsl": {
    "h": 204,
    "s": 63.636,
    "l": 32.353
  },
  "oklch": {
    "l": 0.45938,
    "c": 0.09283,
    "h": 242.3
  },
  "luminance": 0.09854
}

Semantic roles & 50–950 ramp

primary

#1E5D87

secondary

#B97548

accent

#8341E7

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070B10

muted

#7A7C7F

Preview Lab

Preview with #1E5D87

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

Preview Lab → · Contrast checker → · Palette generator →