#2D689C#2D689C

#2D689C is a mid, moderate cyan. Relative luminance 0.129; OKLCH L 50.3% C 0.103 H 248.1°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#2D689C
RGB	rgb(45, 104, 156)
HSL	hsl(208, 55%, 39%)
HSV	hsv(208, 71%, 61%)
CMYK	cmyk(71.2%, 33.3%, 0%, 38.8%)
CIE-LAB	lab(42.55, -1.31, -33.80)
CIE-LCH	lch(42.55, 33.82, 267.78°)
OKLab	oklab(50.34% -0.0385 -0.0958)
OKLCH	oklch(50.34% 0.103 248.1)
XYZ	xyz(12.0310, 12.8575, 33.2937)
Luminance	0.1286 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D689C #9C612D

analogous

#2D9C99 #2D689C #2D319C

triadic

#2D689C #9C2D68 #689C2D

tetradic

#2D689C #992D9C #9C612D #319C2D

square

#2D689C #992D9C #9C612D #319C2D

split-complementary

#2D689C #9C2D31 #9C992D

monochromatic

#12293D #1F486D #2D689C #3F87C8 #6EA5D5

Accessibility & contrast

On white

5.88

#2D689C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#2D689C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D689C

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D689C	#FFFFFF	#000000	##FFFFFF
##2D689C	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516A9E

Deuteranopia (green-blind)

#41609B

Tritanopia (blue-blind)

#00747B

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #2d689c;
/* rgb */ color: rgb(45, 104, 156);
/* oklch */ color: oklch(50.3% 0.103 248.1);

Tailwind

colors: {
  custom: {
    50: '#7492b9',
    500: '#2d689c',
    950: '#000000',
  },
}

SCSS

$custom: #2d689c;
$custom-light: #7492b9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d689c",
  "rgb": {
    "r": 45,
    "g": 104,
    "b": 156
  },
  "hsl": {
    "h": 208.108,
    "s": 55.224,
    "l": 39.412
  },
  "oklch": {
    "l": 0.50343,
    "c": 0.10325,
    "h": 248.1
  },
  "luminance": 0.12859
}

Semantic roles & 50–950 ramp

primary

#2D689C

secondary

#BC9068

accent

#8F49DF

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090D11

muted

#7B7D80

Preview Lab

Preview with #2D689C

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

Preview Lab → · Contrast checker → · Palette generator →