#2B6BB1#2B6BB1

#2B6BB1 is a mid, vivid cyan. Relative luminance 0.142; OKLCH L 52.2% C 0.128 H 253.2°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#2B6BB1
RGB	rgb(43, 107, 177)
HSL	hsl(211, 61%, 43%)
HSV	hsv(211, 76%, 69%)
CMYK	cmyk(75.7%, 39.5%, 0%, 30.6%)
CIE-LAB	lab(44.52, 4.36, -43.05)
CIE-LCH	lch(44.52, 43.27, 275.79°)
OKLab	oklab(52.24% -0.0371 -0.1228)
OKLCH	oklch(52.24% 0.128 253.2)
XYZ	xyz(14.1868, 14.2017, 43.5800)
Luminance	0.1420 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6BB1 #B1712B

analogous

#2BAEB1 #2B6BB1 #2E2BB1

triadic

#2B6BB1 #B12B6B #6BB12B

tetradic

#2B6BB1 #B12BAE #B1712B #2BB12E

square

#2B6BB1 #B12BAE #B1712B #2BB12E

split-complementary

#2B6BB1 #B12E2B #AEB12B

monochromatic

#132F4F #1F4D80 #2B6BB1 #4789D2 #78A9DE

Accessibility & contrast

On white

5.47

#2B6BB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#2B6BB1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6BB1

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6BB1	#FFFFFF	#000000	##FFFFFF
##2B6BB1	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A70B4

Deuteranopia (green-blind)

#3564B0

Tritanopia (blue-blind)

#007C85

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #2b6bb1;
/* rgb */ color: rgb(43, 107, 177);
/* oklch */ color: oklch(52.2% 0.128 253.2);

Tailwind

colors: {
  custom: {
    50: '#7794c9',
    500: '#2b6bb1',
    950: '#000000',
  },
}

SCSS

$custom: #2b6bb1;
$custom-light: #7794c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6bb1",
  "rgb": {
    "r": 43,
    "g": 107,
    "b": 177
  },
  "hsl": {
    "h": 211.343,
    "s": 60.909,
    "l": 43.137
  },
  "oklch": {
    "l": 0.52241,
    "c": 0.1283,
    "h": 253.2
  },
  "luminance": 0.14203
}

Semantic roles & 50–950 ramp

primary

#2B6BB1

secondary

#C69E72

accent

#9744E4

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2B6BB1

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

Preview Lab → · Contrast checker → · Palette generator →