#2B76B0#2B76B0

#2B76B0 is a mid, moderate cyan. Relative luminance 0.166; OKLCH L 54.8% C 0.116 H 245.8°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#2B76B0
RGB	rgb(43, 118, 176)
HSL	hsl(206, 61%, 43%)
HSV	hsv(206, 76%, 69%)
CMYK	cmyk(75.6%, 33%, 0%, 31%)
CIE-LAB	lab(47.76, -2.77, -37.34)
CIE-LCH	lch(47.76, 37.44, 265.75°)
OKLab	oklab(54.76% -0.0476 -0.1059)
OKLCH	oklch(54.76% 0.116 245.8)
XYZ	xyz(15.3082, 16.6033, 43.4638)
Luminance	0.1661 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B76B0 #B0652B

analogous

#2BB0A7 #2B76B0 #2B34B0

triadic

#2B76B0 #B02B76 #76B02B

tetradic

#2B76B0 #A72BB0 #B0652B #34B02B

square

#2B76B0 #A72BB0 #B0652B #34B02B

split-complementary

#2B76B0 #B02B34 #B0A72B

monochromatic

#13344E #1F557F #2B76B0 #4695D2 #78B1DE

Accessibility & contrast

On white

4.86

#2B76B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#2B76B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B76B0

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B76B0	#FFFFFF	#000000	##FFFFFF
##2B76B0	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B78B2

Deuteranopia (green-blind)

#496CAF

Tritanopia (blue-blind)

#00848B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #2b76b0;
/* rgb */ color: rgb(43, 118, 176);
/* oklch */ color: oklch(54.8% 0.116 245.8);

Tailwind

colors: {
  custom: {
    50: '#779dc8',
    500: '#2b76b0',
    950: '#000000',
  },
}

SCSS

$custom: #2b76b0;
$custom-light: #779dc8;
$custom-dark: #000000;

JSON

{
  "hex": "#2b76b0",
  "rgb": {
    "r": 43,
    "g": 118,
    "b": 176
  },
  "hsl": {
    "h": 206.165,
    "s": 60.731,
    "l": 42.941
  },
  "oklch": {
    "l": 0.54762,
    "c": 0.11617,
    "h": 245.8
  },
  "luminance": 0.16605
}

Semantic roles & 50–950 ramp

primary

#2B76B0

secondary

#C69671

accent

#8A44E4

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2B76B0

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

Preview Lab → · Contrast checker → · Palette generator →