#2A6DB0#2A6DB0

#2A6DB0 is a mid, vivid cyan. Relative luminance 0.146; OKLCH L 52.6% C 0.125 H 251.5°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#2A6DB0
RGB	rgb(42, 109, 176)
HSL	hsl(210, 61%, 43%)
HSV	hsv(210, 76%, 69%)
CMYK	cmyk(76.1%, 38.1%, 0%, 31%)
CIE-LAB	lab(45.03, 2.61, -41.65)
CIE-LCH	lch(45.03, 41.74, 273.58°)
OKLab	oklab(52.61% -0.0398 -0.1187)
OKLCH	oklch(52.61% 0.125 251.5)
XYZ	xyz(14.2570, 14.5625, 43.1253)
Luminance	0.1456 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6DB0 #B06D2A

analogous

#2AB0B0 #2A6DB0 #2A2AB0

triadic

#2A6DB0 #B02A6D #6DB02A

tetradic

#2A6DB0 #B02AB0 #B06D2A #2AB02A

square

#2A6DB0 #B02AB0 #B06D2A #2AB02A

split-complementary

#2A6DB0 #B02A2A #B0B02A

monochromatic

#12304D #1E4E7F #2A6DB0 #458CD3 #76AADE

Accessibility & contrast

On white

5.37

#2A6DB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#2A6DB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6DB0

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6DB0	#FFFFFF	#000000	##FFFFFF
##2A6DB0	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E71B3

Deuteranopia (green-blind)

#3965AF

Tritanopia (blue-blind)

#007D86

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2a6db0;
/* rgb */ color: rgb(42, 109, 176);
/* oklch */ color: oklch(52.6% 0.125 251.5);

Tailwind

colors: {
  custom: {
    50: '#7696c8',
    500: '#2a6db0',
    950: '#000000',
  },
}

SCSS

$custom: #2a6db0;
$custom-light: #7696c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6db0",
  "rgb": {
    "r": 42,
    "g": 109,
    "b": 176
  },
  "hsl": {
    "h": 210,
    "s": 61.468,
    "l": 42.745
  },
  "oklch": {
    "l": 0.52612,
    "c": 0.12521,
    "h": 251.5
  },
  "luminance": 0.14564
}

Semantic roles & 50–950 ramp

primary

#2A6DB0

secondary

#C69B70

accent

#9443E5

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2A6DB0

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

Preview Lab → · Contrast checker → · Palette generator →