#2E688C#2E688C

#2E688C is a mid, moderate cyan. Relative luminance 0.124; OKLCH L 49.5% C 0.083 H 238.9°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#2E688C
RGB	rgb(46, 104, 140)
HSL	hsl(203, 51%, 36%)
HSV	hsv(203, 67%, 55%)
CMYK	cmyk(67.1%, 25.7%, 0%, 45.1%)
CIE-LAB	lab(41.80, -6.91, -25.40)
CIE-LCH	lch(41.80, 26.33, 254.78°)
OKLab	oklab(49.51% -0.0431 -0.0714)
OKLCH	oklch(49.51% 0.083 238.9)
XYZ	xyz(10.8088, 12.3738, 26.6246)
Luminance	0.1237 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E688C #8C522E

analogous

#2E8C81 #2E688C #2E398C

triadic

#2E688C #8C2E68 #688C2E

tetradic

#2E688C #812E8C #8C522E #398C2E

square

#2E688C #812E8C #8C522E #398C2E

split-complementary

#2E688C #8C2E39 #8C812E

monochromatic

#102430 #1F465E #2E688C #3D8ABA #67A6CD

Accessibility & contrast

On white

6.04

#2E688C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#2E688C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E688C

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E688C	#FFFFFF	#000000	##FFFFFF
##2E688C	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57688E

Deuteranopia (green-blind)

#4A5F8B

Tritanopia (blue-blind)

#007174

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2e688c;
/* rgb */ color: rgb(46, 104, 140);
/* oklch */ color: oklch(49.5% 0.083 238.9);

Tailwind

colors: {
  custom: {
    50: '#7193ad',
    500: '#2e688c',
    950: '#000000',
  },
}

SCSS

$custom: #2e688c;
$custom-light: #7193ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2e688c",
  "rgb": {
    "r": 46,
    "g": 104,
    "b": 140
  },
  "hsl": {
    "h": 202.979,
    "s": 50.538,
    "l": 36.471
  },
  "oklch": {
    "l": 0.4951,
    "c": 0.08342,
    "h": 238.9
  },
  "luminance": 0.12375
}

Semantic roles & 50–950 ramp

primary

#2E688C

secondary

#B48162

accent

#834EDA

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #2E688C

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

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