#2966AB#2966AB

#2966AB is a mid, vivid cyan. Relative luminance 0.129; OKLCH L 50.6% C 0.126 H 253.9°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#2966AB
RGB	rgb(41, 102, 171)
HSL	hsl(212, 61%, 42%)
HSV	hsv(212, 76%, 67%)
CMYK	cmyk(76%, 40.4%, 0%, 32.9%)
CIE-LAB	lab(42.63, 4.98, -42.54)
CIE-LCH	lch(42.63, 42.83, 276.68°)
OKLab	oklab(50.64% -0.0352 -0.1215)
OKLCH	oklch(50.64% 0.126 253.9)
XYZ	xyz(13.0138, 12.9129, 40.3268)
Luminance	0.1291 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2966AB #AB6E29

analogous

#29A7AB #2966AB #2D29AB

triadic

#2966AB #AB2966 #66AB29

tetradic

#2966AB #AB29A7 #AB6E29 #29AB2D

square

#2966AB #AB29A7 #AB6E29 #29AB2D

split-complementary

#2966AB #AB2D29 #A7AB29

monochromatic

#112B48 #1D497A #2966AB #4084D1 #71A4DD

Accessibility & contrast

On white

5.86

#2966AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#2966AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2966AB

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2966AB	#FFFFFF	#000000	##FFFFFF
##2966AB	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#456BAE

Deuteranopia (green-blind)

#305FAA

Tritanopia (blue-blind)

#007680

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2966ab;
/* rgb */ color: rgb(41, 102, 171);
/* oklch */ color: oklch(50.6% 0.126 253.9);

Tailwind

colors: {
  custom: {
    50: '#7591c4',
    500: '#2966ab',
    950: '#000000',
  },
}

SCSS

$custom: #2966ab;
$custom-light: #7591c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2966ab",
  "rgb": {
    "r": 41,
    "g": 102,
    "b": 171
  },
  "hsl": {
    "h": 211.846,
    "s": 61.321,
    "l": 41.569
  },
  "oklch": {
    "l": 0.50639,
    "c": 0.12645,
    "h": 253.9
  },
  "luminance": 0.12914
}

Semantic roles & 50–950 ramp

primary

#2966AB

secondary

#C49B6C

accent

#9943E4

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2966AB

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

Preview Lab → · Contrast checker → · Palette generator →