#2C5CA9#2C5CA9

#2C5CA9 is a mid, vivid blue. Relative luminance 0.111; OKLCH L 48.3% C 0.134 H 259.5°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#2C5CA9
RGB	rgb(44, 92, 169)
HSL	hsl(217, 59%, 42%)
HSV	hsv(217, 74%, 66%)
CMYK	cmyk(74%, 45.6%, 0%, 33.7%)
CIE-LAB	lab(39.67, 11.05, -46.09)
CIE-LCH	lch(39.67, 47.39, 283.48°)
OKLab	oklab(48.33% -0.0245 -0.132)
OKLCH	oklch(48.33% 0.134 259.5)
XYZ	xyz(12.0247, 11.0530, 39.0281)
Luminance	0.1105 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5CA9 #A9792C

analogous

#2C9BA9 #2C5CA9 #3B2CA9

triadic

#2C5CA9 #A92C5C #5CA92C

tetradic

#2C5CA9 #A92C9B #A9792C #2CA93B

square

#2C5CA9 #A92C9B #A9792C #2CA93B

split-complementary

#2C5CA9 #A93B2C #9BA92C

monochromatic

#132748 #1F4278 #2C5CA9 #4479CE #749CDB

Accessibility & contrast

On white

6.54

#2C5CA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#2C5CA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5CA9

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5CA9	#FFFFFF	#000000	##FFFFFF
##2C5CA9	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3564AC

Deuteranopia (green-blind)

#1B58A7

Tritanopia (blue-blind)

#006E7A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2c5ca9;
/* rgb */ color: rgb(44, 92, 169);
/* oklch */ color: oklch(48.3% 0.134 259.5);

Tailwind

colors: {
  custom: {
    50: '#7689c3',
    500: '#2c5ca9',
    950: '#000000',
  },
}

SCSS

$custom: #2c5ca9;
$custom-light: #7689c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5ca9",
  "rgb": {
    "r": 44,
    "g": 92,
    "b": 169
  },
  "hsl": {
    "h": 216.96,
    "s": 58.685,
    "l": 41.765
  },
  "oklch": {
    "l": 0.48332,
    "c": 0.13427,
    "h": 259.5
  },
  "luminance": 0.11054
}

Semantic roles & 50–950 ramp

primary

#2C5CA9

secondary

#C3A26E

accent

#A646E2

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #2C5CA9

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

Preview Lab → · Contrast checker → · Palette generator →