#1E7D9D#1E7D9D

#1E7D9D is a mid, moderate cyan. Relative luminance 0.174; OKLCH L 55.2% C 0.097 H 226.1°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#1E7D9D
RGB	rgb(30, 125, 157)
HSL	hsl(195, 68%, 37%)
HSV	hsv(195, 81%, 62%)
CMYK	cmyk(80.9%, 20.4%, 0%, 38.4%)
CIE-LAB	lab(48.73, -15.25, -24.76)
CIE-LCH	lch(48.73, 29.08, 238.37°)
OKLab	oklab(55.16% -0.067 -0.0695)
OKLCH	oklch(55.16% 0.097 226.1)
XYZ	xyz(13.9523, 17.3758, 34.5103)
Luminance	0.1738 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E7D9D #9D3E1E

analogous

#1E9D7E #1E7D9D #1E3E9D

triadic

#1E7D9D #9D1E7D #7D9D1E

tetradic

#1E7D9D #7E1E9D #9D3E1E #3E9D1E

square

#1E7D9D #7E1E9D #9D3E1E #3E9D1E

split-complementary

#1E7D9D #9D1E3E #9D7E1E

monochromatic

#0A2B36 #14546A #1E7D9D #28A6D0 #57BCDF

Accessibility & contrast

On white

4.69

#1E7D9D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#1E7D9D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E7D9D

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E7D9D	#FFFFFF	#000000	##FFFFFF
##1E7D9D	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7A9F

Deuteranopia (green-blind)

#5B6F9D

Tritanopia (blue-blind)

#008688

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #1e7d9d;
/* rgb */ color: rgb(30, 125, 157);
/* oklch */ color: oklch(55.2% 0.097 226.1);

Tailwind

colors: {
  custom: {
    50: '#70a2ba',
    500: '#1e7d9d',
    950: '#000000',
  },
}

SCSS

$custom: #1e7d9d;
$custom-light: #70a2ba;
$custom-dark: #000000;

JSON

{
  "hex": "#1e7d9d",
  "rgb": {
    "r": 30,
    "g": 125,
    "b": 157
  },
  "hsl": {
    "h": 195.118,
    "s": 67.914,
    "l": 36.667
  },
  "oklch": {
    "l": 0.5516,
    "c": 0.09654,
    "h": 226.1
  },
  "luminance": 0.17378
}

Semantic roles & 50–950 ramp

primary

#1E7D9D

secondary

#C27054

accent

#693DEB

background

#F7FAFB

surface

#EDF3F6

border

#C8CDD0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #1E7D9D

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

Preview Lab → · Contrast checker → · Palette generator →