#2A6DB1#2A6DB1

#2A6DB1 is a mid, vivid cyan. Relative luminance 0.146; OKLCH L 52.7% C 0.127 H 251.8°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#2A6DB1
RGB	rgb(42, 109, 177)
HSL	hsl(210, 62%, 43%)
HSV	hsv(210, 76%, 69%)
CMYK	cmyk(76.3%, 38.4%, 0%, 30.6%)
CIE-LAB	lab(45.08, 2.98, -42.15)
CIE-LCH	lch(45.08, 42.26, 274.05°)
OKLab	oklab(52.67% -0.0395 -0.1202)
OKLCH	oklch(52.67% 0.127 251.8)
XYZ	xyz(14.3563, 14.6022, 43.6483)
Luminance	0.1460 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6DB1 #B16E2A

analogous

#2AB0B1 #2A6DB1 #2A2AB1

triadic

#2A6DB1 #B12A6D #6DB12A

tetradic

#2A6DB1 #B12AB0 #B16E2A #2AB12A

square

#2A6DB1 #B12AB0 #B16E2A #2AB12A

split-complementary

#2A6DB1 #B12A2A #B0B12A

monochromatic

#13304E #1E4F80 #2A6DB1 #458CD3 #77AADF

Accessibility & contrast

On white

5.36

#2A6DB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#2A6DB1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6DB1

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6DB1	#FFFFFF	#000000	##FFFFFF
##2A6DB1	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D71B4

Deuteranopia (green-blind)

#3865B0

Tritanopia (blue-blind)

#007D86

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2a6db1;
/* rgb */ color: rgb(42, 109, 177);
/* oklch */ color: oklch(52.7% 0.127 251.8);

Tailwind

colors: {
  custom: {
    50: '#7796c9',
    500: '#2a6db1',
    950: '#000000',
  },
}

SCSS

$custom: #2a6db1;
$custom-light: #7796c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6db1",
  "rgb": {
    "r": 42,
    "g": 109,
    "b": 177
  },
  "hsl": {
    "h": 210.222,
    "s": 61.644,
    "l": 42.941
  },
  "oklch": {
    "l": 0.52673,
    "c": 0.12651,
    "h": 251.8
  },
  "luminance": 0.14604
}

Semantic roles & 50–950 ramp

primary

#2A6DB1

secondary

#C69C70

accent

#9443E5

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2A6DB1

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

Preview Lab → · Contrast checker → · Palette generator →