#2D5688#2D5688

#2D5688 is a dark, moderate cyan. Relative luminance 0.090; OKLCH L 44.8% C 0.095 H 254.5°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#2D5688
RGB	rgb(45, 86, 136)
HSL	hsl(213, 50%, 35%)
HSV	hsv(213, 67%, 53%)
CMYK	cmyk(66.9%, 36.8%, 0%, 46.7%)
CIE-LAB	lab(35.97, 2.65, -32.14)
CIE-LCH	lch(35.97, 32.25, 274.72°)
OKLab	oklab(44.84% -0.0252 -0.0912)
OKLCH	oklch(44.84% 0.095 254.5)
XYZ	xyz(8.8523, 8.9902, 24.5565)
Luminance	0.0899 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5688 #885F2D

analogous

#2D8388 #2D5688 #312D88

triadic

#2D5688 #882D56 #56882D

tetradic

#2D5688 #882D83 #885F2D #2D8831

square

#2D5688 #882D83 #885F2D #2D8831

split-complementary

#2D5688 #88312D #83882D

monochromatic

#0F1C2C #1E395A #2D5688 #3C73B6 #6493CC

Accessibility & contrast

On white

7.50

#2D5688 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#2D5688 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D5688

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5688	#FFFFFF	#000000	##FFFFFF
##2D5688	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40598A

Deuteranopia (green-blind)

#335187

Tritanopia (blue-blind)

#006268

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2d5688;
/* rgb */ color: rgb(45, 86, 136);
/* oklch */ color: oklch(44.8% 0.095 254.5);

Tailwind

colors: {
  custom: {
    50: '#7085ab',
    500: '#2d5688',
    950: '#000000',
  },
}

SCSS

$custom: #2d5688;
$custom-light: #7085ab;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5688",
  "rgb": {
    "r": 45,
    "g": 86,
    "b": 136
  },
  "hsl": {
    "h": 212.967,
    "s": 50.276,
    "l": 35.49
  },
  "oklch": {
    "l": 0.44836,
    "c": 0.09462,
    "h": 254.5
  },
  "luminance": 0.08991
}

Semantic roles & 50–950 ramp

primary

#2D5688

secondary

#B28D5F

accent

#9B4EDA

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #2D5688

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

Preview Lab → · Contrast checker → · Palette generator →