#2A68B1#2A68B1

#2A68B1 is a mid, vivid cyan. Relative luminance 0.136; OKLCH L 51.5% C 0.132 H 254.6°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#2A68B1
RGB	rgb(42, 104, 177)
HSL	hsl(212, 62%, 43%)
HSV	hsv(212, 76%, 69%)
CMYK	cmyk(76.3%, 41.2%, 0%, 30.6%)
CIE-LAB	lab(43.60, 6.12, -44.51)
CIE-LCH	lch(43.60, 44.93, 277.83°)
OKLab	oklab(51.52% -0.035 -0.1272)
OKLCH	oklch(51.52% 0.132 254.6)
XYZ	xyz(13.8380, 13.5656, 43.4756)
Luminance	0.1357 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A68B1 #B1732A

analogous

#2AACB1 #2A68B1 #2F2AB1

triadic

#2A68B1 #B12A68 #68B12A

tetradic

#2A68B1 #B12AAC #B1732A #2AB12F

square

#2A68B1 #B12AAC #B1732A #2AB12F

split-complementary

#2A68B1 #B12F2A #ACB12A

monochromatic

#132E4E #1E4B80 #2A68B1 #4586D3 #77A6DF

Accessibility & contrast

On white

5.66

#2A68B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#2A68B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A68B1

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A68B1	#FFFFFF	#000000	##FFFFFF
##2A68B1	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#456EB4

Deuteranopia (green-blind)

#2E61B0

Tritanopia (blue-blind)

#007984

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #2a68b1;
/* rgb */ color: rgb(42, 104, 177);
/* oklch */ color: oklch(51.5% 0.132 254.6);

Tailwind

colors: {
  custom: {
    50: '#7792c9',
    500: '#2a68b1',
    950: '#000000',
  },
}

SCSS

$custom: #2a68b1;
$custom-light: #7792c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2a68b1",
  "rgb": {
    "r": 42,
    "g": 104,
    "b": 177
  },
  "hsl": {
    "h": 212.444,
    "s": 61.644,
    "l": 42.941
  },
  "oklch": {
    "l": 0.51518,
    "c": 0.13191,
    "h": 254.6
  },
  "luminance": 0.13567
}

Semantic roles & 50–950 ramp

primary

#2A68B1

secondary

#C69F70

accent

#9A43E5

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0D13

muted

#7C7D82

Preview Lab

Preview with #2A68B1

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

Preview Lab → · Contrast checker → · Palette generator →