#2D689F#2D689F

#2D689F is a mid, moderate cyan. Relative luminance 0.130; OKLCH L 50.5% C 0.107 H 249.4°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#2D689F
RGB	rgb(45, 104, 159)
HSL	hsl(209, 56%, 40%)
HSV	hsv(209, 72%, 62%)
CMYK	cmyk(71.7%, 34.6%, 0%, 37.6%)
CIE-LAB	lab(42.70, -0.21, -35.33)
CIE-LCH	lch(42.70, 35.33, 269.66°)
OKLab	oklab(50.52% -0.0377 -0.1003)
OKLCH	oklch(50.52% 0.107 249.4)
XYZ	xyz(12.2882, 12.9604, 34.6482)
Luminance	0.1296 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D689F #9F642D

analogous

#2D9F9D #2D689F #2D2F9F

triadic

#2D689F #9F2D68 #689F2D

tetradic

#2D689F #9D2D9F #9F642D #2F9F2D

square

#2D689F #9D2D9F #9F642D #2F9F2D

split-complementary

#2D689F #9F2D2F #9F9D2D

monochromatic

#122A40 #20496F #2D689F #4087C9 #70A5D6

Accessibility & contrast

On white

5.85

#2D689F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#2D689F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D689F

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D689F	#FFFFFF	#000000	##FFFFFF
##2D689F	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F6BA1

Deuteranopia (green-blind)

#3F609E

Tritanopia (blue-blind)

#00757C

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2d689f;
/* rgb */ color: rgb(45, 104, 159);
/* oklch */ color: oklch(50.5% 0.107 249.4);

Tailwind

colors: {
  custom: {
    50: '#7492bb',
    500: '#2d689f',
    950: '#000000',
  },
}

SCSS

$custom: #2d689f;
$custom-light: #7492bb;
$custom-dark: #000000;

JSON

{
  "hex": "#2d689f",
  "rgb": {
    "r": 45,
    "g": 104,
    "b": 159
  },
  "hsl": {
    "h": 208.947,
    "s": 55.882,
    "l": 40
  },
  "oklch": {
    "l": 0.50517,
    "c": 0.10711,
    "h": 249.4
  },
  "luminance": 0.12962
}

Semantic roles & 50–950 ramp

primary

#2D689F

secondary

#BE926A

accent

#9149DF

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090D12

muted

#7B7D81

Preview Lab

Preview with #2D689F

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

Preview Lab → · Contrast checker → · Palette generator →