#2B6BB4#2B6BB4

#2B6BB4 is a mid, vivid cyan. Relative luminance 0.143; OKLCH L 52.4% C 0.132 H 254.0°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#2B6BB4
RGB	rgb(43, 107, 180)
HSL	hsl(212, 61%, 44%)
HSV	hsv(212, 76%, 71%)
CMYK	cmyk(76.1%, 40.6%, 0%, 29.4%)
CIE-LAB	lab(44.69, 5.49, -44.52)
CIE-LCH	lch(44.69, 44.86, 277.04°)
OKLab	oklab(52.43% -0.0364 -0.1272)
OKLCH	oklch(52.43% 0.132 254)
XYZ	xyz(14.4891, 14.3226, 45.1721)
Luminance	0.1432 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6BB4 #B4742B

analogous

#2BAFB4 #2B6BB4 #2F2BB4

triadic

#2B6BB4 #B42B6B #6BB42B

tetradic

#2B6BB4 #B42BAF #B4742B #2BB42F

square

#2B6BB4 #B42BAF #B4742B #2BB42F

split-complementary

#2B6BB4 #B42F2B #AFB42B

monochromatic

#133051 #1F4E83 #2B6BB4 #498AD3 #7AA9DF

Accessibility & contrast

On white

5.43

#2B6BB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#2B6BB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6BB4

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6BB4	#FFFFFF	#000000	##FFFFFF
##2B6BB4	1.00	5.43	3.86	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4871B7

Deuteranopia (green-blind)

#3264B3

Tritanopia (blue-blind)

#007C87

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #2b6bb4;
/* rgb */ color: rgb(43, 107, 180);
/* oklch */ color: oklch(52.4% 0.132 254.0);

Tailwind

colors: {
  custom: {
    50: '#7894cb',
    500: '#2b6bb4',
    950: '#000000',
  },
}

SCSS

$custom: #2b6bb4;
$custom-light: #7894cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6bb4",
  "rgb": {
    "r": 43,
    "g": 107,
    "b": 180
  },
  "hsl": {
    "h": 211.971,
    "s": 61.435,
    "l": 43.725
  },
  "oklch": {
    "l": 0.5243,
    "c": 0.13227,
    "h": 254
  },
  "luminance": 0.14324
}

Semantic roles & 50–950 ramp

primary

#2B6BB4

secondary

#C7A073

accent

#9943E5

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2B6BB4

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

Preview Lab → · Contrast checker → · Palette generator →