#2D6DB1#2D6DB1

#2D6DB1 is a mid, vivid cyan. Relative luminance 0.147; OKLCH L 52.8% C 0.126 H 252.5°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#2D6DB1
RGB	rgb(45, 109, 177)
HSL	hsl(211, 59%, 44%)
HSV	hsv(211, 75%, 69%)
CMYK	cmyk(74.6%, 38.4%, 0%, 30.6%)
CIE-LAB	lab(45.18, 3.38, -42.00)
CIE-LCH	lch(45.18, 42.13, 274.60°)
OKLab	oklab(52.77% -0.0377 -0.1197)
OKLCH	oklch(52.77% 0.126 252.5)
XYZ	xyz(14.4837, 14.6679, 43.6543)
Luminance	0.1467 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D6DB1 #B1712D

analogous

#2DAFB1 #2D6DB1 #2F2DB1

triadic

#2D6DB1 #B12D6D #6DB12D

tetradic

#2D6DB1 #B12DAF #B1712D #2DB12F

square

#2D6DB1 #B12DAF #B1712D #2DB12F

split-complementary

#2D6DB1 #B12F2D #AFB12D

monochromatic

#14314F #214F80 #2D6DB1 #4A8CD1 #7BABDD

Accessibility & contrast

On white

5.34

#2D6DB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#2D6DB1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D6DB1

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D6DB1	#FFFFFF	#000000	##FFFFFF
##2D6DB1	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D72B4

Deuteranopia (green-blind)

#3965B0

Tritanopia (blue-blind)

#007D86

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2d6db1;
/* rgb */ color: rgb(45, 109, 177);
/* oklch */ color: oklch(52.8% 0.126 252.5);

Tailwind

colors: {
  custom: {
    50: '#7896c9',
    500: '#2d6db1',
    950: '#000000',
  },
}

SCSS

$custom: #2d6db1;
$custom-light: #7896c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d6db1",
  "rgb": {
    "r": 45,
    "g": 109,
    "b": 177
  },
  "hsl": {
    "h": 210.909,
    "s": 59.459,
    "l": 43.529
  },
  "oklch": {
    "l": 0.5277,
    "c": 0.1255,
    "h": 252.5
  },
  "luminance": 0.14669
}

Semantic roles & 50–950 ramp

primary

#2D6DB1

secondary

#C69E74

accent

#9645E3

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2D6DB1

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

Preview Lab → · Contrast checker → · Palette generator →