#2D689D#2D689D

#2D689D is a mid, moderate cyan. Relative luminance 0.129; OKLCH L 50.4% C 0.105 H 248.5°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#2D689D
RGB	rgb(45, 104, 157)
HSL	hsl(208, 55%, 40%)
HSV	hsv(208, 71%, 62%)
CMYK	cmyk(71.3%, 33.8%, 0%, 38.4%)
CIE-LAB	lab(42.60, -0.94, -34.31)
CIE-LCH	lch(42.60, 34.32, 268.42°)
OKLab	oklab(50.4% -0.0382 -0.0973)
OKLCH	oklch(50.4% 0.105 248.5)
XYZ	xyz(12.1160, 12.8915, 33.7415)
Luminance	0.1289 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D689D #9D622D

analogous

#2D9D9A #2D689D #2D309D

triadic

#2D689D #9D2D68 #689D2D

tetradic

#2D689D #9A2D9D #9D622D #309D2D

square

#2D689D #9A2D9D #9D622D #309D2D

split-complementary

#2D689D #9D2D30 #9D9A2D

monochromatic

#12293E #1F486D #2D689D #3F87C8 #6FA5D6

Accessibility & contrast

On white

5.87

#2D689D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#2D689D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D689D

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D689D	#FFFFFF	#000000	##FFFFFF
##2D689D	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506A9F

Deuteranopia (green-blind)

#40609C

Tritanopia (blue-blind)

#00757B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2d689d;
/* rgb */ color: rgb(45, 104, 157);
/* oklch */ color: oklch(50.4% 0.105 248.5);

Tailwind

colors: {
  custom: {
    50: '#7492ba',
    500: '#2d689d',
    950: '#000000',
  },
}

SCSS

$custom: #2d689d;
$custom-light: #7492ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2d689d",
  "rgb": {
    "r": 45,
    "g": 104,
    "b": 157
  },
  "hsl": {
    "h": 208.393,
    "s": 55.446,
    "l": 39.608
  },
  "oklch": {
    "l": 0.50401,
    "c": 0.10453,
    "h": 248.5
  },
  "luminance": 0.12893
}

Semantic roles & 50–950 ramp

primary

#2D689D

secondary

#BD9169

accent

#9049DF

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090D11

muted

#7B7D80

Preview Lab

Preview with #2D689D

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

Preview Lab → · Contrast checker → · Palette generator →