#1E7799#1E7799

#1E7799 is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 53.5% C 0.095 H 229.0°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#1E7799
RGB	rgb(30, 119, 153)
HSL	hsl(197, 67%, 36%)
HSV	hsv(197, 80%, 60%)
CMYK	cmyk(80.4%, 22.2%, 0%, 40%)
CIE-LAB	lab(46.67, -13.31, -25.61)
CIE-LCH	lch(46.67, 28.86, 242.54°)
OKLab	oklab(53.45% -0.0626 -0.072)
OKLCH	oklch(53.45% 0.095 229)
XYZ	xyz(12.8797, 15.7680, 32.4955)
Luminance	0.1577 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E7799 #99401E

analogous

#1E997D #1E7799 #1E3A99

triadic

#1E7799 #991E77 #77991E

tetradic

#1E7799 #7D1E99 #99401E #3A991E

square

#1E7799 #7D1E99 #99401E #3A991E

split-complementary

#1E7799 #991E3A #997D1E

monochromatic

#0A2733 #144F66 #1E7799 #289FCC #54B7DD

Accessibility & contrast

On white

5.06

#1E7799 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#1E7799 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E7799

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E7799	#FFFFFF	#000000	##FFFFFF
##1E7799	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)

#65759B

Deuteranopia (green-blind)

#556A99

Tritanopia (blue-blind)

#008182

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #1e7799;
/* rgb */ color: rgb(30, 119, 153);
/* oklch */ color: oklch(53.5% 0.095 229.0);

Tailwind

colors: {
  custom: {
    50: '#6f9eb7',
    500: '#1e7799',
    950: '#000000',
  },
}

SCSS

$custom: #1e7799;
$custom-light: #6f9eb7;
$custom-dark: #000000;

JSON

{
  "hex": "#1e7799",
  "rgb": {
    "r": 30,
    "g": 119,
    "b": 153
  },
  "hsl": {
    "h": 196.585,
    "s": 67.213,
    "l": 35.882
  },
  "oklch": {
    "l": 0.53453,
    "c": 0.09542,
    "h": 229
  },
  "luminance": 0.1577
}

Semantic roles & 50–950 ramp

primary

#1E7799

secondary

#C17152

accent

#6D3EEA

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080E11

muted

#7B7E80

Preview Lab

Preview with #1E7799

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

Preview Lab → · Contrast checker → · Palette generator →