#2966B7#2966B7

#2966B7 is a mid, vivid cyan. Relative luminance 0.134; OKLCH L 51.4% C 0.143 H 256.8°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#2966B7
RGB	rgb(41, 102, 183)
HSL	hsl(214, 63%, 44%)
HSV	hsv(214, 78%, 72%)
CMYK	cmyk(77.6%, 44.3%, 0%, 28.2%)
CIE-LAB	lab(43.35, 9.56, -48.43)
CIE-LCH	lch(43.35, 49.36, 281.17°)
OKLab	oklab(51.43% -0.0326 -0.1388)
OKLCH	oklch(51.43% 0.143 256.8)
XYZ	xyz(14.2099, 13.3914, 46.6264)
Luminance	0.1339 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2966B7 #B77A29

analogous

#29ADB7 #2966B7 #3329B7

triadic

#2966B7 #B72966 #66B729

tetradic

#2966B7 #B729AD #B77A29 #29B733

square

#2966B7 #B729AD #B77A29 #29B733

split-complementary

#2966B7 #B73329 #ADB729

monochromatic

#132E53 #1E4A85 #2966B7 #4785D6 #79A6E1

Accessibility & contrast

On white

5.71

#2966B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#2966B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2966B7

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2966B7	#FFFFFF	#000000	##FFFFFF
##2966B7	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D6DBA

Deuteranopia (green-blind)

#2060B5

Tritanopia (blue-blind)

#007985

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #2966b7;
/* rgb */ color: rgb(41, 102, 183);
/* oklch */ color: oklch(51.4% 0.143 256.8);

Tailwind

colors: {
  custom: {
    50: '#7891cd',
    500: '#2966b7',
    950: '#000000',
  },
}

SCSS

$custom: #2966b7;
$custom-light: #7891cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2966b7",
  "rgb": {
    "r": 41,
    "g": 102,
    "b": 183
  },
  "hsl": {
    "h": 214.225,
    "s": 63.393,
    "l": 43.922
  },
  "oklch": {
    "l": 0.51426,
    "c": 0.14253,
    "h": 256.8
  },
  "luminance": 0.13393
}

Semantic roles & 50–950 ramp

primary

#2966B7

secondary

#C9A473

accent

#A041E6

background

#F7F8FC

surface

#EEF0F9

border

#C9CBD2

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2966B7

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

Preview Lab → · Contrast checker → · Palette generator →