#1E7C99#1E7C99

#1E7C99 is a mid, moderate cyan. Relative luminance 0.170; OKLCH L 54.7% C 0.094 H 223.9°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#1E7C99
RGB	rgb(30, 124, 153)
HSL	hsl(194, 67%, 36%)
HSV	hsv(194, 80%, 60%)
CMYK	cmyk(80.4%, 19%, 0%, 40%)
CIE-LAB	lab(48.25, -16.11, -23.16)
CIE-LCH	lch(48.25, 28.22, 235.18°)
OKLab	oklab(54.72% -0.0676 -0.065)
OKLCH	oklch(54.72% 0.094 223.9)
XYZ	xyz(13.4904, 16.9896, 32.6991)
Luminance	0.1699 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E7C99 #993B1E

analogous

#1E9978 #1E7C99 #1E3F99

triadic

#1E7C99 #991E7C #7C991E

tetradic

#1E7C99 #781E99 #993B1E #3F991E

square

#1E7C99 #781E99 #993B1E #3F991E

split-complementary

#1E7C99 #991E3F #99781E

monochromatic

#0A2933 #145366 #1E7C99 #28A5CC #54BDDD

Accessibility & contrast

On white

4.77

#1E7C99 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#1E7C99 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E7C99

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E7C99	#FFFFFF	#000000	##FFFFFF
##1E7C99	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C799A

Deuteranopia (green-blind)

#5B6D99

Tritanopia (blue-blind)

#008585

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1e7c99;
/* rgb */ color: rgb(30, 124, 153);
/* oklch */ color: oklch(54.7% 0.094 223.9);

Tailwind

colors: {
  custom: {
    50: '#6fa2b7',
    500: '#1e7c99',
    950: '#000000',
  },
}

SCSS

$custom: #1e7c99;
$custom-light: #6fa2b7;
$custom-dark: #000000;

JSON

{
  "hex": "#1e7c99",
  "rgb": {
    "r": 30,
    "g": 124,
    "b": 153
  },
  "hsl": {
    "h": 194.146,
    "s": 67.213,
    "l": 35.882
  },
  "oklch": {
    "l": 0.54717,
    "c": 0.09372,
    "h": 223.9
  },
  "luminance": 0.16991
}

Semantic roles & 50–950 ramp

primary

#1E7C99

secondary

#C16C52

accent

#663EEA

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090F11

muted

#7B7E80

Preview Lab

Preview with #1E7C99

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

Preview Lab → · Contrast checker → · Palette generator →