#296FB3#296FB3

#296FB3 is a mid, vivid cyan. Relative luminance 0.151; OKLCH L 53.2% C 0.127 H 251.0°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#296FB3
RGB	rgb(41, 111, 179)
HSL	hsl(210, 63%, 43%)
HSV	hsv(210, 77%, 70%)
CMYK	cmyk(77.1%, 38%, 0%, 29.8%)
CIE-LAB	lab(45.76, 2.37, -42.24)
CIE-LCH	lch(45.76, 42.31, 273.21°)
OKLab	oklab(53.23% -0.0414 -0.1204)
OKLCH	oklch(53.23% 0.127 251)
XYZ	xyz(14.7325, 15.0932, 44.7759)
Luminance	0.1510 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#296FB3 #B36D29

analogous

#29B3B2 #296FB3 #292AB3

triadic

#296FB3 #B3296F #6FB329

tetradic

#296FB3 #B229B3 #B36D29 #2AB329

square

#296FB3 #B229B3 #B36D29 #2AB329

split-complementary

#296FB3 #B3292A #B3B229

monochromatic

#12314F #1E5081 #296FB3 #458ED4 #77ACE0

Accessibility & contrast

On white

5.23

#296FB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#296FB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #296FB3

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##296FB3	#FFFFFF	#000000	##FFFFFF
##296FB3	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F73B6

Deuteranopia (green-blind)

#3A67B2

Tritanopia (blue-blind)

#007F88

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #296fb3;
/* rgb */ color: rgb(41, 111, 179);
/* oklch */ color: oklch(53.2% 0.127 251.0);

Tailwind

colors: {
  custom: {
    50: '#7797ca',
    500: '#296fb3',
    950: '#000000',
  },
}

SCSS

$custom: #296fb3;
$custom-light: #7797ca;
$custom-dark: #000000;

JSON

{
  "hex": "#296fb3",
  "rgb": {
    "r": 41,
    "g": 111,
    "b": 179
  },
  "hsl": {
    "h": 209.565,
    "s": 62.727,
    "l": 43.137
  },
  "oklch": {
    "l": 0.53231,
    "c": 0.12734,
    "h": 251
  },
  "luminance": 0.15095
}

Semantic roles & 50–950 ramp

primary

#296FB3

secondary

#C79B70

accent

#9342E6

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #296FB3

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

Preview Lab → · Contrast checker → · Palette generator →