#2C688C#2C688C

#2C688C is a mid, moderate cyan. Relative luminance 0.123; OKLCH L 49.4% C 0.084 H 238.2°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#2C688C
RGB	rgb(44, 104, 140)
HSL	hsl(203, 52%, 36%)
HSV	hsv(203, 69%, 55%)
CMYK	cmyk(68.6%, 25.7%, 0%, 45.1%)
CIE-LAB	lab(41.73, -7.27, -25.52)
CIE-LCH	lch(41.73, 26.53, 254.10°)
OKLab	oklab(49.43% -0.0445 -0.0718)
OKLCH	oklch(49.43% 0.084 238.2)
XYZ	xyz(10.7208, 12.3284, 26.6205)
Luminance	0.1233 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C688C #8C502C

analogous

#2C8C80 #2C688C #2C388C

triadic

#2C688C #8C2C68 #688C2C

tetradic

#2C688C #802C8C #8C502C #388C2C

square

#2C688C #802C8C #8C502C #388C2C

split-complementary

#2C688C #8C2C38 #8C802C

monochromatic

#0F232F #1D455D #2C688C #3B8BBB #64A6CE

Accessibility & contrast

On white

6.06

#2C688C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#2C688C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C688C

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C688C	#FFFFFF	#000000	##FFFFFF
##2C688C	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57688E

Deuteranopia (green-blind)

#4A5E8B

Tritanopia (blue-blind)

#007174

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2c688c;
/* rgb */ color: rgb(44, 104, 140);
/* oklch */ color: oklch(49.4% 0.084 238.2);

Tailwind

colors: {
  custom: {
    50: '#7193ad',
    500: '#2c688c',
    950: '#000000',
  },
}

SCSS

$custom: #2c688c;
$custom-light: #7193ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2c688c",
  "rgb": {
    "r": 44,
    "g": 104,
    "b": 140
  },
  "hsl": {
    "h": 202.5,
    "s": 52.174,
    "l": 36.078
  },
  "oklch": {
    "l": 0.49434,
    "c": 0.08443,
    "h": 238.2
  },
  "luminance": 0.1233
}

Semantic roles & 50–950 ramp

primary

#2C688C

secondary

#B57F5F

accent

#824CDC

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #2C688C

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

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