#1C678E#1C678E

#1C678E is a mid, moderate cyan. Relative luminance 0.119; OKLCH L 48.8% C 0.094 H 236.7°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#1C678E
RGB	rgb(28, 103, 142)
HSL	hsl(201, 67%, 33%)
HSV	hsv(201, 80%, 56%)
CMYK	cmyk(80.3%, 27.5%, 0%, 44.3%)
CIE-LAB	lab(41.06, -8.25, -27.81)
CIE-LCH	lch(41.06, 29.01, 253.48°)
OKLab	oklab(48.8% -0.0517 -0.0786)
OKLCH	oklch(48.8% 0.094 236.7)
XYZ	xyz(10.2097, 11.8991, 27.3446)
Luminance	0.1190 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C678E #8E431C

analogous

#1C8E7C #1C678E #1C2E8E

triadic

#1C678E #8E1C67 #678E1C

tetradic

#1C678E #7C1C8E #8E431C #2E8E1C

square

#1C678E #7C1C8E #8E431C #2E8E1C

split-complementary

#1C678E #8E1C2E #8E7C1C

monochromatic

#081D28 #12425B #1C678E #268CC1 #49A9DB

Accessibility & contrast

On white

6.21

#1C678E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#1C678E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C678E

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C678E	#FFFFFF	#000000	##FFFFFF
##1C678E	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546790

Deuteranopia (green-blind)

#455C8D

Tritanopia (blue-blind)

#007174

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #1c678e;
/* rgb */ color: rgb(28, 103, 142);
/* oklch */ color: oklch(48.8% 0.094 236.7);

Tailwind

colors: {
  custom: {
    50: '#6b92af',
    500: '#1c678e',
    950: '#000000',
  },
}

SCSS

$custom: #1c678e;
$custom-light: #6b92af;
$custom-dark: #000000;

JSON

{
  "hex": "#1c678e",
  "rgb": {
    "r": 28,
    "g": 103,
    "b": 142
  },
  "hsl": {
    "h": 200.526,
    "s": 67.059,
    "l": 33.333
  },
  "oklch": {
    "l": 0.48797,
    "c": 0.09404,
    "h": 236.7
  },
  "luminance": 0.119
}

Semantic roles & 50–950 ramp

primary

#1C678E

secondary

#BD7149

accent

#793EEA

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080D10

muted

#7A7D7F

Preview Lab

Preview with #1C678E

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

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