#2A5FA9#2A5FA9

#2A5FA9 is a mid, vivid cyan. Relative luminance 0.115; OKLCH L 48.9% C 0.131 H 257.4°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#2A5FA9
RGB	rgb(42, 95, 169)
HSL	hsl(215, 60%, 41%)
HSV	hsv(215, 75%, 66%)
CMYK	cmyk(75.1%, 43.8%, 0%, 33.7%)
CIE-LAB	lab(40.48, 8.83, -44.80)
CIE-LCH	lch(40.48, 45.66, 281.15°)
OKLab	oklab(48.93% -0.0286 -0.1282)
OKLCH	oklch(48.93% 0.131 257.4)
XYZ	xyz(12.2059, 11.5399, 39.1126)
Luminance	0.1154 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5FA9 #A9742A

analogous

#2A9FA9 #2A5FA9 #352AA9

triadic

#2A5FA9 #A92A5F #5FA92A

tetradic

#2A5FA9 #A92A9F #A9742A #2AA935

square

#2A5FA9 #A92A9F #A9742A #2AA935

split-complementary

#2A5FA9 #A9352A #9FA92A

monochromatic

#122847 #1E4378 #2A5FA9 #417CD0 #729EDC

Accessibility & contrast

On white

6.35

#2A5FA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#2A5FA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A5FA9

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5FA9	#FFFFFF	#000000	##FFFFFF
##2A5FA9	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A66AC

Deuteranopia (green-blind)

#235AA8

Tritanopia (blue-blind)

#00707B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2a5fa9;
/* rgb */ color: rgb(42, 95, 169);
/* oklch */ color: oklch(48.9% 0.131 257.4);

Tailwind

colors: {
  custom: {
    50: '#758bc3',
    500: '#2a5fa9',
    950: '#000000',
  },
}

SCSS

$custom: #2a5fa9;
$custom-light: #758bc3;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5fa9",
  "rgb": {
    "r": 42,
    "g": 95,
    "b": 169
  },
  "hsl": {
    "h": 214.961,
    "s": 60.19,
    "l": 41.373
  },
  "oklch": {
    "l": 0.48934,
    "c": 0.13137,
    "h": 257.4
  },
  "luminance": 0.11541
}

Semantic roles & 50–950 ramp

primary

#2A5FA9

secondary

#C39F6C

accent

#A144E3

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #2A5FA9

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

Preview Lab → · Contrast checker → · Palette generator →