#2A5DA2#2A5DA2

#2A5DA2 is a mid, vivid cyan. Relative luminance 0.109; OKLCH L 48.0% C 0.124 H 256.8°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#2A5DA2
RGB	rgb(42, 93, 162)
HSL	hsl(215, 59%, 40%)
HSV	hsv(215, 74%, 64%)
CMYK	cmyk(74.1%, 42.6%, 0%, 36.5%)
CIE-LAB	lab(39.46, 7.45, -42.27)
CIE-LCH	lch(39.46, 42.92, 279.99°)
OKLab	oklab(48.01% -0.0282 -0.1208)
OKLCH	oklch(48.01% 0.124 256.8)
XYZ	xyz(11.3884, 10.9283, 35.6846)
Luminance	0.1093 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5DA2 #A26F2A

analogous

#2A99A2 #2A5DA2 #332AA2

triadic

#2A5DA2 #A22A5D #5DA22A

tetradic

#2A5DA2 #A22A99 #A26F2A #2AA233

square

#2A5DA2 #A22A99 #A26F2A #2AA233

split-complementary

#2A5DA2 #A2332A #99A22A

monochromatic

#112541 #1D4171 #2A5DA2 #3D7ACD #6D9BD9

Accessibility & contrast

On white

6.59

#2A5DA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#2A5DA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A5DA2

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5DA2	#FFFFFF	#000000	##FFFFFF
##2A5DA2	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C63A5

Deuteranopia (green-blind)

#2758A1

Tritanopia (blue-blind)

#006D77

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2a5da2;
/* rgb */ color: rgb(42, 93, 162);
/* oklch */ color: oklch(48.0% 0.124 256.8);

Tailwind

colors: {
  custom: {
    50: '#748abe',
    500: '#2a5da2',
    950: '#000000',
  },
}

SCSS

$custom: #2a5da2;
$custom-light: #748abe;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5da2",
  "rgb": {
    "r": 42,
    "g": 93,
    "b": 162
  },
  "hsl": {
    "h": 214.5,
    "s": 58.824,
    "l": 40
  },
  "oklch": {
    "l": 0.4801,
    "c": 0.12407,
    "h": 256.8
  },
  "luminance": 0.1093
}

Semantic roles & 50–950 ramp

primary

#2A5DA2

secondary

#C09B68

accent

#A046E2

background

#F7F8FB

surface

#EDF0F7

border

#C8CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2A5DA2

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

Preview Lab → · Contrast checker → · Palette generator →