#1E5E87#1E5E87

#1E5E87 is a mid, moderate cyan. Relative luminance 0.100; OKLCH L 46.2% C 0.092 H 241.3°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#1E5E87
RGB	rgb(30, 94, 135)
HSL	hsl(203, 64%, 32%)
HSV	hsv(203, 78%, 53%)
CMYK	cmyk(77.8%, 30.4%, 0%, 47.1%)
CIE-LAB	lab(37.90, -5.18, -28.53)
CIE-LCH	lch(37.90, 29.00, 259.71°)
OKLab	oklab(46.19% -0.0441 -0.0807)
OKLCH	oklch(46.19% 0.092 241.3)
XYZ	xyz(8.9096, 10.0297, 24.3833)
Luminance	0.1003 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5E87 #87471E

analogous

#1E877C #1E5E87 #1E2987

triadic

#1E5E87 #871E5E #5E871E

tetradic

#1E5E87 #7C1E87 #87471E #29871E

square

#1E5E87 #7C1E87 #87471E #29871E

split-complementary

#1E5E87 #871E29 #877C1E

monochromatic

#081823 #133B55 #1E5E87 #2981B9 #499FD7

Accessibility & contrast

On white

6.99

#1E5E87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#1E5E87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E5E87

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5E87	#FFFFFF	#000000	##FFFFFF
##1E5E87	1.00	6.99	3.01	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5F89

Deuteranopia (green-blind)

#3C5586

Tritanopia (blue-blind)

#00686C

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #1e5e87;
/* rgb */ color: rgb(30, 94, 135);
/* oklch */ color: oklch(46.2% 0.092 241.3);

Tailwind

colors: {
  custom: {
    50: '#6a8baa',
    500: '#1e5e87',
    950: '#000000',
  },
}

SCSS

$custom: #1e5e87;
$custom-light: #6a8baa;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5e87",
  "rgb": {
    "r": 30,
    "g": 94,
    "b": 135
  },
  "hsl": {
    "h": 203.429,
    "s": 63.636,
    "l": 32.353
  },
  "oklch": {
    "l": 0.4619,
    "c": 0.09201,
    "h": 241.3
  },
  "luminance": 0.10031
}

Semantic roles & 50–950 ramp

primary

#1E5E87

secondary

#B97448

accent

#8241E7

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C10

muted

#7A7D7F

Preview Lab

Preview with #1E5E87

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

Preview Lab → · Contrast checker → · Palette generator →