#1C678C#1C678C

#1C678C is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 48.7% C 0.092 H 235.2°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#1C678C
RGB	rgb(28, 103, 140)
HSL	hsl(200, 67%, 33%)
HSV	hsv(200, 80%, 55%)
CMYK	cmyk(80%, 26.4%, 0%, 45.1%)
CIE-LAB	lab(40.96, -9.00, -26.76)
CIE-LCH	lch(40.96, 28.23, 251.42°)
OKLab	oklab(48.69% -0.0524 -0.0755)
OKLCH	oklch(48.69% 0.092 235.2)
XYZ	xyz(10.0609, 11.8396, 26.5609)
Luminance	0.1184 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C678C #8C411C

analogous

#1C8C79 #1C678C #1C2F8C

triadic

#1C678C #8C1C67 #678C1C

tetradic

#1C678C #791C8C #8C411C #2F8C1C

square

#1C678C #791C8C #8C411C #2F8C1C

split-complementary

#1C678C #8C1C2F #8C791C

monochromatic

#081C26 #124159 #1C678C #268DBF #48AADA

Accessibility & contrast

On white

6.23

#1C678C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#1C678C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C678C

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C678C	#FFFFFF	#000000	##FFFFFF
##1C678C	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)

#55668E

Deuteranopia (green-blind)

#465C8B

Tritanopia (blue-blind)

#007174

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #1c678c;
/* rgb */ color: rgb(28, 103, 140);
/* oklch */ color: oklch(48.7% 0.092 235.2);

Tailwind

colors: {
  custom: {
    50: '#6b92ad',
    500: '#1c678c',
    950: '#000000',
  },
}

SCSS

$custom: #1c678c;
$custom-light: #6b92ad;
$custom-dark: #000000;

JSON

{
  "hex": "#1c678c",
  "rgb": {
    "r": 28,
    "g": 103,
    "b": 140
  },
  "hsl": {
    "h": 199.821,
    "s": 66.667,
    "l": 32.941
  },
  "oklch": {
    "l": 0.4869,
    "c": 0.09192,
    "h": 235.2
  },
  "luminance": 0.11841
}

Semantic roles & 50–950 ramp

primary

#1C678C

secondary

#BC6E48

accent

#773EEA

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080D10

muted

#7A7D7F

Preview Lab

Preview with #1C678C

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

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