#1E5C8F#1E5C8F

#1E5C8F is a mid, moderate cyan. Relative luminance 0.099; OKLCH L 46.2% C 0.104 H 247.5°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#1E5C8F
RGB	rgb(30, 92, 143)
HSL	hsl(207, 65%, 34%)
HSV	hsv(207, 79%, 56%)
CMYK	cmyk(79%, 35.7%, 0%, 43.9%)
CIE-LAB	lab(37.68, -0.84, -33.71)
CIE-LCH	lch(37.68, 33.72, 268.56°)
OKLab	oklab(46.16% -0.0396 -0.0959)
OKLCH	oklch(46.16% 0.104 247.5)
XYZ	xyz(9.3186, 9.9124, 27.4034)
Luminance	0.0991 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5C8F #8F511E

analogous

#1E8F8A #1E5C8F #1E238F

triadic

#1E5C8F #8F1E5C #5C8F1E

tetradic

#1E5C8F #8A1E8F #8F511E #238F1E

square

#1E5C8F #8A1E8F #8F511E #238F1E

split-complementary

#1E5C8F #8F1E23 #8F8A1E

monochromatic

#091B2A #133B5C #1E5C8F #297DC2 #4E9BDA

Accessibility & contrast

On white

7.04

#1E5C8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#1E5C8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5C8F

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5C8F	#FFFFFF	#000000	##FFFFFF
##1E5C8F	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445E91

Deuteranopia (green-blind)

#34548E

Tritanopia (blue-blind)

#00686F

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #1e5c8f;
/* rgb */ color: rgb(30, 92, 143);
/* oklch */ color: oklch(46.2% 0.104 247.5);

Tailwind

colors: {
  custom: {
    50: '#6c89b0',
    500: '#1e5c8f',
    950: '#000000',
  },
}

SCSS

$custom: #1e5c8f;
$custom-light: #6c89b0;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5c8f",
  "rgb": {
    "r": 30,
    "g": 92,
    "b": 143
  },
  "hsl": {
    "h": 207.08,
    "s": 65.318,
    "l": 33.922
  },
  "oklch": {
    "l": 0.46162,
    "c": 0.10376,
    "h": 247.5
  },
  "luminance": 0.09913
}

Semantic roles & 50–950 ramp

primary

#1E5C8F

secondary

#BC7F4C

accent

#8C40E8

background

#F6F8FA

surface

#ECF0F5

border

#C7CBCF

text

#080B10

muted

#7A7C7F

Preview Lab

Preview with #1E5C8F

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

Preview Lab → · Contrast checker → · Palette generator →