#2B68AA#2B68AA

#2B68AA is a mid, vivid cyan. Relative luminance 0.133; OKLCH L 51.1% C 0.122 H 252.9°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#2B68AA
RGB	rgb(43, 104, 170)
HSL	hsl(211, 60%, 42%)
HSV	hsv(211, 75%, 67%)
CMYK	cmyk(74.7%, 38.8%, 0%, 33.3%)
CIE-LAB	lab(43.23, 3.61, -40.99)
CIE-LCH	lch(43.23, 41.15, 275.03°)
OKLab	oklab(51.11% -0.036 -0.1168)
OKLCH	oklch(51.11% 0.122 252.9)
XYZ	xyz(13.1996, 13.3150, 39.8968)
Luminance	0.1332 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B68AA #AA6D2B

analogous

#2BA8AA #2B68AA #2E2BAA

triadic

#2B68AA #AA2B68 #68AA2B

tetradic

#2B68AA #AA2BA8 #AA6D2B #2BAA2E

square

#2B68AA #AA2BA8 #AA6D2B #2BAA2E

split-complementary

#2B68AA #AA2E2B #A8AA2B

monochromatic

#122C48 #1F4A79 #2B68AA #4386CF #74A6DC

Accessibility & contrast

On white

5.73

#2B68AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#2B68AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B68AA

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B68AA	#FFFFFF	#000000	##FFFFFF
##2B68AA	1.00	5.73	3.66	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#496DAD

Deuteranopia (green-blind)

#3661A9

Tritanopia (blue-blind)

#007881

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #2b68aa;
/* rgb */ color: rgb(43, 104, 170);
/* oklch */ color: oklch(51.1% 0.122 252.9);

Tailwind

colors: {
  custom: {
    50: '#7692c3',
    500: '#2b68aa',
    950: '#000000',
  },
}

SCSS

$custom: #2b68aa;
$custom-light: #7692c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2b68aa",
  "rgb": {
    "r": 43,
    "g": 104,
    "b": 170
  },
  "hsl": {
    "h": 211.181,
    "s": 59.624,
    "l": 41.765
  },
  "oklch": {
    "l": 0.51108,
    "c": 0.12227,
    "h": 252.9
  },
  "luminance": 0.13316
}

Semantic roles & 50–950 ramp

primary

#2B68AA

secondary

#C39A6E

accent

#9745E3

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0D12

muted

#7C7D81

Preview Lab

Preview with #2B68AA

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

Preview Lab → · Contrast checker → · Palette generator →