#2A5FA5#2A5FA5

#2A5FA5 is a mid, vivid cyan. Relative luminance 0.114; OKLCH L 48.7% C 0.126 H 256.5°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#2A5FA5
RGB	rgb(42, 95, 165)
HSL	hsl(214, 59%, 41%)
HSV	hsv(214, 75%, 65%)
CMYK	cmyk(74.5%, 42.4%, 0%, 35.3%)
CIE-LAB	lab(40.23, 7.30, -42.82)
CIE-LCH	lch(40.23, 43.44, 279.68°)
OKLab	oklab(48.67% -0.0294 -0.1224)
OKLCH	oklch(48.67% 0.126 256.5)
XYZ	xyz(11.8361, 11.3920, 37.1651)
Luminance	0.1139 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5FA5 #A5702A

analogous

#2A9CA5 #2A5FA5 #322AA5

triadic

#2A5FA5 #A52A5F #5FA52A

tetradic

#2A5FA5 #A52A9C #A5702A #2AA532

square

#2A5FA5 #A52A9C #A5702A #2AA532

split-complementary

#2A5FA5 #A5322A #9CA52A

monochromatic

#112743 #1E4374 #2A5FA5 #3E7CCE #6F9DDA

Accessibility & contrast

On white

6.41

#2A5FA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#2A5FA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A5FA5

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5FA5	#FFFFFF	#000000	##FFFFFF
##2A5FA5	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D65A8

Deuteranopia (green-blind)

#285AA4

Tritanopia (blue-blind)

#006F7A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2a5fa5;
/* rgb */ color: rgb(42, 95, 165);
/* oklch */ color: oklch(48.7% 0.126 256.5);

Tailwind

colors: {
  custom: {
    50: '#748bc0',
    500: '#2a5fa5',
    950: '#000000',
  },
}

SCSS

$custom: #2a5fa5;
$custom-light: #748bc0;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5fa5",
  "rgb": {
    "r": 42,
    "g": 95,
    "b": 165
  },
  "hsl": {
    "h": 214.146,
    "s": 59.42,
    "l": 40.588
  },
  "oklch": {
    "l": 0.48668,
    "c": 0.12588,
    "h": 256.5
  },
  "luminance": 0.11393
}

Semantic roles & 50–950 ramp

primary

#2A5FA5

secondary

#C19B69

accent

#9F45E3

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2A5FA5

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

Preview Lab → · Contrast checker → · Palette generator →