#1E778C#1E778C

#1E778C is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 52.8% C 0.086 H 217.7°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#1E778C
RGB	rgb(30, 119, 140)
HSL	hsl(191, 65%, 33%)
HSV	hsv(191, 79%, 55%)
CMYK	cmyk(78.6%, 15%, 0%, 45.1%)
CIE-LAB	lab(46.13, -17.90, -18.76)
CIE-LCH	lch(46.13, 25.93, 226.34°)
OKLab	oklab(52.84% -0.0678 -0.0524)
OKLCH	oklch(52.84% 0.086 217.7)
XYZ	xyz(11.8639, 15.3617, 27.1457)
Luminance	0.1536 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E778C #8C331E

analogous

#1E8C6A #1E778C #1E408C

triadic

#1E778C #8C1E77 #778C1E

tetradic

#1E778C #6A1E8C #8C331E #408C1E

square

#1E778C #6A1E8C #8C331E #408C1E

split-complementary

#1E778C #8C1E40 #8C6A1E

monochromatic

#082127 #134C5A #1E778C #29A2BE #4CBED9

Accessibility & contrast

On white

5.16

#1E778C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#1E778C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E778C

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E778C	#FFFFFF	#000000	##FFFFFF
##1E778C	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#69738D

Deuteranopia (green-blind)

#5B698C

Tritanopia (blue-blind)

#007E7E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #1e778c;
/* rgb */ color: rgb(30, 119, 140);
/* oklch */ color: oklch(52.8% 0.086 217.7);

Tailwind

colors: {
  custom: {
    50: '#6d9ead',
    500: '#1e778c',
    950: '#000000',
  },
}

SCSS

$custom: #1e778c;
$custom-light: #6d9ead;
$custom-dark: #000000;

JSON

{
  "hex": "#1e778c",
  "rgb": {
    "r": 30,
    "g": 119,
    "b": 140
  },
  "hsl": {
    "h": 191.455,
    "s": 64.706,
    "l": 33.333
  },
  "oklch": {
    "l": 0.52838,
    "c": 0.08571,
    "h": 217.7
  },
  "luminance": 0.15363
}

Semantic roles & 50–950 ramp

primary

#1E778C

secondary

#BB604B

accent

#6040E8

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1E778C

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

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