#2A5EA1#2A5EA1

#2A5EA1 is a mid, vivid cyan. Relative luminance 0.111; OKLCH L 48.2% C 0.122 H 256.0°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#2A5EA1
RGB	rgb(42, 94, 161)
HSL	hsl(214, 59%, 40%)
HSV	hsv(214, 74%, 63%)
CMYK	cmyk(73.9%, 41.6%, 0%, 36.9%)
CIE-LAB	lab(39.70, 6.42, -41.30)
CIE-LCH	lch(39.70, 41.79, 278.84°)
OKLab	oklab(48.18% -0.0294 -0.1179)
OKLCH	oklch(48.18% 0.122 256)
XYZ	xyz(11.3882, 11.0696, 35.2478)
Luminance	0.1107 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5EA1 #A16D2A

analogous

#2A99A1 #2A5EA1 #322AA1

triadic

#2A5EA1 #A12A5E #5EA12A

tetradic

#2A5EA1 #A12A99 #A16D2A #2AA132

square

#2A5EA1 #A12A99 #A16D2A #2AA132

split-complementary

#2A5EA1 #A1322A #99A12A

monochromatic

#112540 #1D4270 #2A5EA1 #3C7BCC #6D9CD9

Accessibility & contrast

On white

6.53

#2A5EA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#2A5EA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A5EA1

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5EA1	#FFFFFF	#000000	##FFFFFF
##2A5EA1	1.00	6.53	3.21	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E63A4

Deuteranopia (green-blind)

#2A58A0

Tritanopia (blue-blind)

#006E77

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2a5ea1;
/* rgb */ color: rgb(42, 94, 161);
/* oklch */ color: oklch(48.2% 0.122 256.0);

Tailwind

colors: {
  custom: {
    50: '#738bbd',
    500: '#2a5ea1',
    950: '#000000',
  },
}

SCSS

$custom: #2a5ea1;
$custom-light: #738bbd;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5ea1",
  "rgb": {
    "r": 42,
    "g": 94,
    "b": 161
  },
  "hsl": {
    "h": 213.782,
    "s": 58.621,
    "l": 39.804
  },
  "oklch": {
    "l": 0.48175,
    "c": 0.12155,
    "h": 256
  },
  "luminance": 0.11071
}

Semantic roles & 50–950 ramp

primary

#2A5EA1

secondary

#C09967

accent

#9E46E2

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2A5EA1

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

Preview Lab → · Contrast checker → · Palette generator →