#1E7891#1E7891

#1E7891 is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 53.3% C 0.089 H 221.3°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#1E7891
RGB	rgb(30, 120, 145)
HSL	hsl(193, 66%, 34%)
HSV	hsv(193, 79%, 57%)
CMYK	cmyk(79.3%, 17.2%, 0%, 43.1%)
CIE-LAB	lab(46.65, -16.71, -20.92)
CIE-LCH	lch(46.65, 26.77, 231.38°)
OKLab	oklab(53.32% -0.0668 -0.0586)
OKLCH	oklch(53.32% 0.089 221.3)
XYZ	xyz(12.3606, 15.7518, 29.1715)
Luminance	0.1575 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E7891 #91371E

analogous

#1E9170 #1E7891 #1E3F91

triadic

#1E7891 #911E78 #78911E

tetradic

#1E7891 #701E91 #91371E #3F911E

square

#1E7891 #701E91 #91371E #3F911E

split-complementary

#1E7891 #911E3F #91701E

monochromatic

#09242C #144E5E #1E7891 #28A2C4 #4FBCDB

Accessibility & contrast

On white

5.06

#1E7891 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#1E7891 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E7891

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E7891	#FFFFFF	#000000	##FFFFFF
##1E7891	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#697592

Deuteranopia (green-blind)

#5A6A91

Tritanopia (blue-blind)

#008080

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #1e7891;
/* rgb */ color: rgb(30, 120, 145);
/* oklch */ color: oklch(53.3% 0.089 221.3);

Tailwind

colors: {
  custom: {
    50: '#6e9fb1',
    500: '#1e7891',
    950: '#000000',
  },
}

SCSS

$custom: #1e7891;
$custom-light: #6e9fb1;
$custom-dark: #000000;

JSON

{
  "hex": "#1e7891",
  "rgb": {
    "r": 30,
    "g": 120,
    "b": 145
  },
  "hsl": {
    "h": 193.043,
    "s": 65.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.53324,
    "c": 0.08881,
    "h": 221.3
  },
  "luminance": 0.15753
}

Semantic roles & 50–950 ramp

primary

#1E7891

secondary

#BD664D

accent

#643FE9

background

#F7F9FA

surface

#EDF2F5

border

#C8CCCF

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1E7891

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

Preview Lab → · Contrast checker → · Palette generator →