#2A5EA5#2A5EA5

#2A5EA5 is a mid, vivid cyan. Relative luminance 0.112; OKLCH L 48.4% C 0.127 H 257.0°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#2A5EA5
RGB	rgb(42, 94, 165)
HSL	hsl(215, 59%, 41%)
HSV	hsv(215, 75%, 65%)
CMYK	cmyk(74.5%, 43%, 0%, 35.3%)
CIE-LAB	lab(39.94, 7.95, -43.29)
CIE-LCH	lch(39.94, 44.02, 280.40°)
OKLab	oklab(48.44% -0.0285 -0.1238)
OKLCH	oklch(48.44% 0.127 257)
XYZ	xyz(11.7466, 11.2130, 37.1353)
Luminance	0.1121 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5EA5 #A5712A

analogous

#2A9BA5 #2A5EA5 #332AA5

triadic

#2A5EA5 #A52A5E #5EA52A

tetradic

#2A5EA5 #A52A9B #A5712A #2AA533

square

#2A5EA5 #A52A9B #A5712A #2AA533

split-complementary

#2A5EA5 #A5332A #9BA52A

monochromatic

#112643 #1E4274 #2A5EA5 #3E7BCE #6F9CDA

Accessibility & contrast

On white

6.48

#2A5EA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#2A5EA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A5EA5

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5EA5	#FFFFFF	#000000	##FFFFFF
##2A5EA5	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B64A8

Deuteranopia (green-blind)

#2659A4

Tritanopia (blue-blind)

#006F79

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2a5ea5;
/* rgb */ color: rgb(42, 94, 165);
/* oklch */ color: oklch(48.4% 0.127 257.0);

Tailwind

colors: {
  custom: {
    50: '#748bc0',
    500: '#2a5ea5',
    950: '#000000',
  },
}

SCSS

$custom: #2a5ea5;
$custom-light: #748bc0;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5ea5",
  "rgb": {
    "r": 42,
    "g": 94,
    "b": 165
  },
  "hsl": {
    "h": 214.634,
    "s": 59.42,
    "l": 40.588
  },
  "oklch": {
    "l": 0.48438,
    "c": 0.12704,
    "h": 257
  },
  "luminance": 0.11214
}

Semantic roles & 50–950 ramp

primary

#2A5EA5

secondary

#C19C69

accent

#A045E3

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2A5EA5

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

Preview Lab → · Contrast checker → · Palette generator →