#2A65B6#2A65B6

#2A65B6 is a mid, vivid cyan. Relative luminance 0.132; OKLCH L 51.2% C 0.142 H 257.3°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#2A65B6
RGB	rgb(42, 101, 182)
HSL	hsl(215, 63%, 44%)
HSV	hsv(215, 77%, 71%)
CMYK	cmyk(76.9%, 44.5%, 0%, 28.6%)
CIE-LAB	lab(43.03, 9.94, -48.36)
CIE-LCH	lch(43.03, 49.37, 281.62°)
OKLab	oklab(51.17% -0.0313 -0.1385)
OKLCH	oklch(51.17% 0.142 257.3)
XYZ	xyz(14.0489, 13.1754, 46.0496)
Luminance	0.1318 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A65B6 #B67B2A

analogous

#2AABB6 #2A65B6 #352AB6

triadic

#2A65B6 #B62A65 #65B62A

tetradic

#2A65B6 #B62AAB #B67B2A #2AB635

square

#2A65B6 #B62AAB #B67B2A #2AB635

split-complementary

#2A65B6 #B6352A #ABB62A

monochromatic

#132E53 #1F4984 #2A65B6 #4884D5 #7AA5E0

Accessibility & contrast

On white

5.78

#2A65B6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#2A65B6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A65B6

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A65B6	#FFFFFF	#000000	##FFFFFF
##2A65B6	1.00	5.78	3.64	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C6CB9

Deuteranopia (green-blind)

#1F60B4

Tritanopia (blue-blind)

#007884

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #2a65b6;
/* rgb */ color: rgb(42, 101, 182);
/* oklch */ color: oklch(51.2% 0.142 257.3);

Tailwind

colors: {
  custom: {
    50: '#7890cc',
    500: '#2a65b6',
    950: '#000000',
  },
}

SCSS

$custom: #2a65b6;
$custom-light: #7890cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2a65b6",
  "rgb": {
    "r": 42,
    "g": 101,
    "b": 182
  },
  "hsl": {
    "h": 214.714,
    "s": 62.5,
    "l": 43.922
  },
  "oklch": {
    "l": 0.51167,
    "c": 0.14204,
    "h": 257.3
  },
  "luminance": 0.13177
}

Semantic roles & 50–950 ramp

primary

#2A65B6

secondary

#C8A573

accent

#A142E6

background

#F7F8FC

surface

#EEF0F9

border

#C9CBD2

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2A65B6

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

Preview Lab → · Contrast checker → · Palette generator →