#2D6589#2D6589

#2D6589 is a mid, moderate cyan. Relative luminance 0.117; OKLCH L 48.6% C 0.082 H 239.8°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#2D6589
RGB	rgb(45, 101, 137)
HSL	hsl(203, 51%, 36%)
HSV	hsv(203, 67%, 54%)
CMYK	cmyk(67.2%, 26.3%, 0%, 46.3%)
CIE-LAB	lab(40.69, -6.35, -25.34)
CIE-LCH	lch(40.69, 26.12, 255.93°)
OKLab	oklab(48.57% -0.0415 -0.0713)
OKLCH	oklch(48.57% 0.082 239.8)
XYZ	xyz(10.2495, 11.6703, 25.3745)
Luminance	0.1167 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D6589 #89512D

analogous

#2D897F #2D6589 #2D3789

triadic

#2D6589 #892D65 #65892D

tetradic

#2D6589 #7F2D89 #89512D #37892D

square

#2D6589 #7F2D89 #89512D #37892D

split-complementary

#2D6589 #892D37 #897F2D

monochromatic

#0F212D #1E435B #2D6589 #3C87B7 #64A3CC

Accessibility & contrast

On white

6.30

#2D6589 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#2D6589 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D6589

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D6589	#FFFFFF	#000000	##FFFFFF
##2D6589	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#54658B

Deuteranopia (green-blind)

#485C88

Tritanopia (blue-blind)

#006E71

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2d6589;
/* rgb */ color: rgb(45, 101, 137);
/* oklch */ color: oklch(48.6% 0.082 239.8);

Tailwind

colors: {
  custom: {
    50: '#7090ab',
    500: '#2d6589',
    950: '#000000',
  },
}

SCSS

$custom: #2d6589;
$custom-light: #7090ab;
$custom-dark: #000000;

JSON

{
  "hex": "#2d6589",
  "rgb": {
    "r": 45,
    "g": 101,
    "b": 137
  },
  "hsl": {
    "h": 203.478,
    "s": 50.549,
    "l": 35.686
  },
  "oklch": {
    "l": 0.48569,
    "c": 0.08249,
    "h": 239.8
  },
  "luminance": 0.11671
}

Semantic roles & 50–950 ramp

primary

#2D6589

secondary

#B3805F

accent

#854EDA

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2D6589

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

Preview Lab → · Contrast checker → · Palette generator →