#1E758E#1E758E

#1E758E is a mid, moderate cyan. Relative luminance 0.150; OKLCH L 52.4% C 0.087 H 221.9°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#1E758E
RGB	rgb(30, 117, 142)
HSL	hsl(193, 65%, 34%)
HSV	hsv(193, 79%, 56%)
CMYK	cmyk(78.9%, 17.6%, 0%, 44.3%)
CIE-LAB	lab(45.57, -16.10, -20.81)
CIE-LCH	lch(45.57, 26.31, 232.27°)
OKLab	oklab(52.42% -0.0649 -0.0583)
OKLCH	oklch(52.42% 0.087 221.9)
XYZ	xyz(11.7772, 14.9502, 27.8509)
Luminance	0.1495 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E758E #8E371E

analogous

#1E8E6F #1E758E #1E3D8E

triadic

#1E758E #8E1E75 #758E1E

tetradic

#1E758E #6F1E8E #8E371E #3D8E1E

square

#1E758E #6F1E8E #8E371E #3D8E1E

split-complementary

#1E758E #8E1E3D #8E6F1E

monochromatic

#092229 #134B5B #1E758E #299FC1 #4DBAD9

Accessibility & contrast

On white

5.26

#1E758E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#1E758E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E758E

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E758E	#FFFFFF	#000000	##FFFFFF
##1E758E	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66728F

Deuteranopia (green-blind)

#57678E

Tritanopia (blue-blind)

#007D7D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1e758e;
/* rgb */ color: rgb(30, 117, 142);
/* oklch */ color: oklch(52.4% 0.087 221.9);

Tailwind

colors: {
  custom: {
    50: '#6d9daf',
    500: '#1e758e',
    950: '#000000',
  },
}

SCSS

$custom: #1e758e;
$custom-light: #6d9daf;
$custom-dark: #000000;

JSON

{
  "hex": "#1e758e",
  "rgb": {
    "r": 30,
    "g": 117,
    "b": 142
  },
  "hsl": {
    "h": 193.393,
    "s": 65.116,
    "l": 33.725
  },
  "oklch": {
    "l": 0.52415,
    "c": 0.08724,
    "h": 221.9
  },
  "luminance": 0.14952
}

Semantic roles & 50–950 ramp

primary

#1E758E

secondary

#BC654C

accent

#6540E8

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1E758E

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

Preview Lab → · Contrast checker → · Palette generator →