#2D6B9F#2D6B9F

#2D6B9F is a mid, moderate cyan. Relative luminance 0.136; OKLCH L 51.2% C 0.104 H 247.0°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#2D6B9F
RGB	rgb(45, 107, 159)
HSL	hsl(207, 56%, 40%)
HSV	hsv(207, 72%, 62%)
CMYK	cmyk(71.7%, 32.7%, 0%, 37.6%)
CIE-LAB	lab(43.62, -2.06, -33.89)
CIE-LCH	lch(43.62, 33.95, 266.53°)
OKLab	oklab(51.24% -0.0407 -0.096)
OKLCH	oklch(51.24% 0.104 247)
XYZ	xyz(12.5955, 13.5751, 34.7506)
Luminance	0.1358 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D6B9F #9F612D

analogous

#2D9F9A #2D6B9F #2D329F

triadic

#2D6B9F #9F2D6B #6B9F2D

tetradic

#2D6B9F #9A2D9F #9F612D #329F2D

square

#2D6B9F #9A2D9F #9F612D #329F2D

split-complementary

#2D6B9F #9F2D32 #9F9A2D

monochromatic

#122B40 #204B6F #2D6B9F #408BC9 #70A8D6

Accessibility & contrast

On white

5.65

#2D6B9F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#2D6B9F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D6B9F

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D6B9F	#FFFFFF	#000000	##FFFFFF
##2D6B9F	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546DA1

Deuteranopia (green-blind)

#44629E

Tritanopia (blue-blind)

#00777E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #2d6b9f;
/* rgb */ color: rgb(45, 107, 159);
/* oklch */ color: oklch(51.2% 0.104 247.0);

Tailwind

colors: {
  custom: {
    50: '#7495bb',
    500: '#2d6b9f',
    950: '#000000',
  },
}

SCSS

$custom: #2d6b9f;
$custom-light: #7495bb;
$custom-dark: #000000;

JSON

{
  "hex": "#2d6b9f",
  "rgb": {
    "r": 45,
    "g": 107,
    "b": 159
  },
  "hsl": {
    "h": 207.368,
    "s": 55.882,
    "l": 40
  },
  "oklch": {
    "l": 0.51235,
    "c": 0.10429,
    "h": 247
  },
  "luminance": 0.13576
}

Semantic roles & 50–950 ramp

primary

#2D6B9F

secondary

#BE906A

accent

#8D49DF

background

#F7F9FB

surface

#EEF1F6

border

#C9CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #2D6B9F

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

Preview Lab → · Contrast checker → · Palette generator →