#1E678B#1E678B

#1E678B is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 48.7% C 0.090 H 234.9°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#1E678B
RGB	rgb(30, 103, 139)
HSL	hsl(200, 64%, 33%)
HSV	hsv(200, 78%, 55%)
CMYK	cmyk(78.4%, 25.9%, 0%, 45.5%)
CIE-LAB	lab(40.96, -9.13, -26.15)
CIE-LCH	lch(40.96, 27.70, 250.76°)
OKLab	oklab(48.69% -0.0518 -0.0737)
OKLCH	oklch(48.69% 0.09 234.9)
XYZ	xyz(10.0440, 11.8394, 26.1770)
Luminance	0.1184 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E678B #8B421E

analogous

#1E8B78 #1E678B #1E308B

triadic

#1E678B #8B1E67 #678B1E

tetradic

#1E678B #781E8B #8B421E #308B1E

square

#1E678B #781E8B #8B421E #308B1E

split-complementary

#1E678B #8B1E30 #8B781E

monochromatic

#081C26 #134259 #1E678B #298CBD #4BAAD8

Accessibility & contrast

On white

6.23

#1E678B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#1E678B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E678B

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E678B	#FFFFFF	#000000	##FFFFFF
##1E678B	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55668D

Deuteranopia (green-blind)

#475C8A

Tritanopia (blue-blind)

#007073

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #1e678b;
/* rgb */ color: rgb(30, 103, 139);
/* oklch */ color: oklch(48.7% 0.090 234.9);

Tailwind

colors: {
  custom: {
    50: '#6b92ad',
    500: '#1e678b',
    950: '#000000',
  },
}

SCSS

$custom: #1e678b;
$custom-light: #6b92ad;
$custom-dark: #000000;

JSON

{
  "hex": "#1e678b",
  "rgb": {
    "r": 30,
    "g": 103,
    "b": 139
  },
  "hsl": {
    "h": 199.817,
    "s": 64.497,
    "l": 33.137
  },
  "oklch": {
    "l": 0.48688,
    "c": 0.09013,
    "h": 234.9
  },
  "luminance": 0.11841
}

Semantic roles & 50–950 ramp

primary

#1E678B

secondary

#BB6F4A

accent

#7840E7

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080D10

muted

#7A7D7F

Preview Lab

Preview with #1E678B

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

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