#296FB4#296FB4

#296FB4 is a mid, vivid cyan. Relative luminance 0.151; OKLCH L 53.3% C 0.129 H 251.3°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#296FB4
RGB	rgb(41, 111, 180)
HSL	hsl(210, 63%, 43%)
HSV	hsv(210, 77%, 71%)
CMYK	cmyk(77.2%, 38.3%, 0%, 29.4%)
CIE-LAB	lab(45.82, 2.75, -42.74)
CIE-LCH	lch(45.82, 42.82, 273.68°)
OKLab	oklab(53.29% -0.0411 -0.1219)
OKLCH	oklch(53.29% 0.129 251.3)
XYZ	xyz(14.8340, 15.1338, 45.3105)
Luminance	0.1514 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#296FB4 #B46E29

analogous

#29B4B3 #296FB4 #292AB4

triadic

#296FB4 #B4296F #6FB429

tetradic

#296FB4 #B329B4 #B46E29 #2AB429

square

#296FB4 #B329B4 #B46E29 #2AB429

split-complementary

#296FB4 #B4292A #B4B329

monochromatic

#123250 #1E5082 #296FB4 #458ED5 #77ACE0

Accessibility & contrast

On white

5.21

#296FB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#296FB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #296FB4

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##296FB4	#FFFFFF	#000000	##FFFFFF
##296FB4	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F73B7

Deuteranopia (green-blind)

#3967B3

Tritanopia (blue-blind)

#007F89

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #296fb4;
/* rgb */ color: rgb(41, 111, 180);
/* oklch */ color: oklch(53.3% 0.129 251.3);

Tailwind

colors: {
  custom: {
    50: '#7797cb',
    500: '#296fb4',
    950: '#000000',
  },
}

SCSS

$custom: #296fb4;
$custom-light: #7797cb;
$custom-dark: #000000;

JSON

{
  "hex": "#296fb4",
  "rgb": {
    "r": 41,
    "g": 111,
    "b": 180
  },
  "hsl": {
    "h": 209.784,
    "s": 62.896,
    "l": 43.333
  },
  "oklch": {
    "l": 0.53292,
    "c": 0.12864,
    "h": 251.3
  },
  "luminance": 0.15136
}

Semantic roles & 50–950 ramp

primary

#296FB4

secondary

#C89C71

accent

#9342E6

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #296FB4

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

Preview Lab → · Contrast checker → · Palette generator →