#1E758D#1E758D

#1E758D is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 52.4% C 0.087 H 221.0°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#1E758D
RGB	rgb(30, 117, 141)
HSL	hsl(193, 65%, 34%)
HSV	hsv(193, 79%, 55%)
CMYK	cmyk(78.7%, 17%, 0%, 44.7%)
CIE-LAB	lab(45.52, -16.45, -20.28)
CIE-LCH	lch(45.52, 26.11, 230.95°)
OKLab	oklab(52.37% -0.0653 -0.0567)
OKLCH	oklch(52.37% 0.087 221)
XYZ	xyz(11.7024, 14.9203, 27.4573)
Luminance	0.1492 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E758D #8D361E

analogous

#1E8D6D #1E758D #1E3D8D

triadic

#1E758D #8D1E75 #758D1E

tetradic

#1E758D #6D1E8D #8D361E #3D8D1E

square

#1E758D #6D1E8D #8D361E #3D8D1E

split-complementary

#1E758D #8D1E3D #8D6D1E

monochromatic

#092128 #134B5B #1E758D #299FBF #4CBBD9

Accessibility & contrast

On white

5.27

#1E758D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#1E758D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E758D

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E758D	#FFFFFF	#000000	##FFFFFF
##1E758D	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67728E

Deuteranopia (green-blind)

#58678D

Tritanopia (blue-blind)

#007D7D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1e758d;
/* rgb */ color: rgb(30, 117, 141);
/* oklch */ color: oklch(52.4% 0.087 221.0);

Tailwind

colors: {
  custom: {
    50: '#6d9dae',
    500: '#1e758d',
    950: '#000000',
  },
}

SCSS

$custom: #1e758d;
$custom-light: #6d9dae;
$custom-dark: #000000;

JSON

{
  "hex": "#1e758d",
  "rgb": {
    "r": 30,
    "g": 117,
    "b": 141
  },
  "hsl": {
    "h": 192.973,
    "s": 64.912,
    "l": 33.529
  },
  "oklch": {
    "l": 0.52368,
    "c": 0.08654,
    "h": 221
  },
  "luminance": 0.14922
}

Semantic roles & 50–950 ramp

primary

#1E758D

secondary

#BC644B

accent

#6440E8

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1E758D

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

Preview Lab → · Contrast checker → · Palette generator →