#2C5DA9#2C5DA9

#2C5DA9 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 48.6% C 0.133 H 259.0°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#2C5DA9
RGB	rgb(44, 93, 169)
HSL	hsl(216, 59%, 42%)
HSV	hsv(216, 74%, 66%)
CMYK	cmyk(74%, 45%, 0%, 33.7%)
CIE-LAB	lab(39.96, 10.40, -45.62)
CIE-LCH	lch(39.96, 46.79, 282.84°)
OKLab	oklab(48.56% -0.0254 -0.1306)
OKLCH	oklch(48.56% 0.133 259)
XYZ	xyz(12.1119, 11.2274, 39.0572)
Luminance	0.1123 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5DA9 #A9782C

analogous

#2C9CA9 #2C5DA9 #3A2CA9

triadic

#2C5DA9 #A92C5D #5DA92C

tetradic

#2C5DA9 #A92C9C #A9782C #2CA93A

square

#2C5DA9 #A92C9C #A9782C #2CA93A

split-complementary

#2C5DA9 #A93A2C #9CA92C

monochromatic

#132848 #1F4278 #2C5DA9 #447ACE #749DDB

Accessibility & contrast

On white

6.47

#2C5DA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#2C5DA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5DA9

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5DA9	#FFFFFF	#000000	##FFFFFF
##2C5DA9	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3764AC

Deuteranopia (green-blind)

#1E59A7

Tritanopia (blue-blind)

#006F7B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2c5da9;
/* rgb */ color: rgb(44, 93, 169);
/* oklch */ color: oklch(48.6% 0.133 259.0);

Tailwind

colors: {
  custom: {
    50: '#768ac3',
    500: '#2c5da9',
    950: '#000000',
  },
}

SCSS

$custom: #2c5da9;
$custom-light: #768ac3;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5da9",
  "rgb": {
    "r": 44,
    "g": 93,
    "b": 169
  },
  "hsl": {
    "h": 216.48,
    "s": 58.685,
    "l": 41.765
  },
  "oklch": {
    "l": 0.48557,
    "c": 0.13307,
    "h": 259
  },
  "luminance": 0.11229
}

Semantic roles & 50–950 ramp

primary

#2C5DA9

secondary

#C3A26E

accent

#A546E2

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #2C5DA9

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

Preview Lab → · Contrast checker → · Palette generator →