#2D6E8B#2D6E8B

#2D6E8B is a mid, moderate cyan. Relative luminance 0.136; OKLCH L 50.9% C 0.080 H 230.5°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#2D6E8B
RGB	rgb(45, 110, 139)
HSL	hsl(199, 51%, 36%)
HSV	hsv(199, 68%, 55%)
CMYK	cmyk(67.6%, 20.9%, 0%, 45.5%)
CIE-LAB	lab(43.61, -10.98, -22.00)
CIE-LCH	lch(43.61, 24.59, 243.48°)
OKLab	oklab(50.93% -0.0508 -0.0616)
OKLCH	oklch(50.93% 0.08 230.5)
XYZ	xyz(11.3165, 13.5726, 26.4445)
Luminance	0.1357 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D6E8B #8B4A2D

analogous

#2D8B79 #2D6E8B #2D3F8B

triadic

#2D6E8B #8B2D6E #6E8B2D

tetradic

#2D6E8B #792D8B #8B4A2D #3F8B2D

square

#2D6E8B #792D8B #8B4A2D #3F8B2D

split-complementary

#2D6E8B #8B2D3F #8B792D

monochromatic

#0F252F #1E495D #2D6E8B #3C93B9 #65ADCD

Accessibility & contrast

On white

5.65

#2D6E8B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#2D6E8B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D6E8B

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D6E8B	#FFFFFF	#000000	##FFFFFF
##2D6E8B	1.00	5.65	3.71	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F6C8C

Deuteranopia (green-blind)

#52638B

Tritanopia (blue-blind)

#007678

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #2d6e8b;
/* rgb */ color: rgb(45, 110, 139);
/* oklch */ color: oklch(50.9% 0.080 230.5);

Tailwind

colors: {
  custom: {
    50: '#7197ad',
    500: '#2d6e8b',
    950: '#000000',
  },
}

SCSS

$custom: #2d6e8b;
$custom-light: #7197ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2d6e8b",
  "rgb": {
    "r": 45,
    "g": 110,
    "b": 139
  },
  "hsl": {
    "h": 198.511,
    "s": 51.087,
    "l": 36.078
  },
  "oklch": {
    "l": 0.50925,
    "c": 0.07984,
    "h": 230.5
  },
  "luminance": 0.13574
}

Semantic roles & 50–950 ramp

primary

#2D6E8B

secondary

#B47A60

accent

#794DDB

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #2D6E8B

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

Preview Lab → · Contrast checker → · Palette generator →