#1E7D9C#1E7D9C

#1E7D9C is a mid, moderate cyan. Relative luminance 0.173; OKLCH L 55.1% C 0.096 H 225.3°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#1E7D9C
RGB	rgb(30, 125, 156)
HSL	hsl(195, 68%, 36%)
HSV	hsv(195, 81%, 61%)
CMYK	cmyk(80.8%, 19.9%, 0%, 38.8%)
CIE-LAB	lab(48.69, -15.61, -24.24)
CIE-LCH	lch(48.69, 28.83, 237.23°)
OKLab	oklab(55.11% -0.0674 -0.068)
OKLCH	oklch(55.11% 0.096 225.3)
XYZ	xyz(13.8673, 17.3418, 34.0625)
Luminance	0.1734 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E7D9C #9C3D1E

analogous

#1E9C7C #1E7D9C #1E3E9C

triadic

#1E7D9C #9C1E7D #7D9C1E

tetradic

#1E7D9C #7C1E9C #9C3D1E #3E9C1E

square

#1E7D9C #7C1E9C #9C3D1E #3E9C1E

split-complementary

#1E7D9C #9C1E3E #9C7C1E

monochromatic

#0A2B35 #145469 #1E7D9C #28A6CF #56BDDE

Accessibility & contrast

On white

4.70

#1E7D9C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#1E7D9C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E7D9C

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E7D9C	#FFFFFF	#000000	##FFFFFF
##1E7D9C	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7A9E

Deuteranopia (green-blind)

#5B6E9C

Tritanopia (blue-blind)

#008687

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #1e7d9c;
/* rgb */ color: rgb(30, 125, 156);
/* oklch */ color: oklch(55.1% 0.096 225.3);

Tailwind

colors: {
  custom: {
    50: '#70a2b9',
    500: '#1e7d9c',
    950: '#000000',
  },
}

SCSS

$custom: #1e7d9c;
$custom-light: #70a2b9;
$custom-dark: #000000;

JSON

{
  "hex": "#1e7d9c",
  "rgb": {
    "r": 30,
    "g": 125,
    "b": 156
  },
  "hsl": {
    "h": 194.762,
    "s": 67.742,
    "l": 36.471
  },
  "oklch": {
    "l": 0.55112,
    "c": 0.09575,
    "h": 225.3
  },
  "luminance": 0.17344
}

Semantic roles & 50–950 ramp

primary

#1E7D9C

secondary

#C26F54

accent

#683DEB

background

#F7FAFB

surface

#EDF3F6

border

#C8CDD0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #1E7D9C

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

Preview Lab → · Contrast checker → · Palette generator →