#2B76CC#2B76CC

#2B76CC is a mid, vivid cyan. Relative luminance 0.178; OKLCH L 56.5% C 0.152 H 254.5°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#2B76CC
RGB	rgb(43, 118, 204)
HSL	hsl(212, 65%, 48%)
HSV	hsv(212, 79%, 80%)
CMYK	cmyk(78.9%, 42.2%, 0%, 20%)
CIE-LAB	lab(49.29, 7.68, -51.03)
CIE-LCH	lch(49.29, 51.60, 278.55°)
OKLab	oklab(56.46% -0.0405 -0.1461)
OKLCH	oklch(56.46% 0.152 254.5)
XYZ	xyz(18.3697, 17.8279, 59.5880)
Luminance	0.1783 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B76CC #CC812B

analogous

#2BC6CC #2B76CC #312BCC

triadic

#2B76CC #CC2B76 #76CC2B

tetradic

#2B76CC #CC2BC6 #CC812B #2BCC31

square

#2B76CC #CC2BC6 #CC812B #2BCC31

split-complementary

#2B76CC #CC312B #C6CC2B

monochromatic

#163C67 #205999 #2B76CC #5896DC #8BB6E7

Accessibility & contrast

On white

4.60

#2B76CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#2B76CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #2B76CC

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B76CC	#FFFFFF	#000000	##FFFFFF
##2B76CC	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B7DCF

Deuteranopia (green-blind)

#2E6ECA

Tritanopia (blue-blind)

#008A97

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #2b76cc;
/* rgb */ color: rgb(43, 118, 204);
/* oklch */ color: oklch(56.5% 0.152 254.5);

Tailwind

colors: {
  custom: {
    50: '#7d9cdc',
    500: '#2b76cc',
    950: '#000000',
  },
}

SCSS

$custom: #2b76cc;
$custom-light: #7d9cdc;
$custom-dark: #000000;

JSON

{
  "hex": "#2b76cc",
  "rgb": {
    "r": 43,
    "g": 118,
    "b": 204
  },
  "hsl": {
    "h": 212.05,
    "s": 65.182,
    "l": 48.431
  },
  "oklch": {
    "l": 0.56458,
    "c": 0.1516,
    "h": 254.5
  },
  "luminance": 0.1783
}

Semantic roles & 50–950 ramp

primary

#2B76CC

secondary

#D0AC82

accent

#9A40E8

background

#F8F9FD

surface

#EFF2FB

border

#CACCD4

text

#0B0E15

muted

#7C7E83

Preview Lab

Preview with #2B76CC

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

Preview Lab → · Contrast checker → · Palette generator →