#2C5AA8#2C5AA8

#2C5AA8 is a mid, vivid blue. Relative luminance 0.107; OKLCH L 47.8% C 0.135 H 260.3°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#2C5AA8
RGB	rgb(44, 90, 168)
HSL	hsl(218, 58%, 42%)
HSV	hsv(218, 74%, 66%)
CMYK	cmyk(73.8%, 46.4%, 0%, 34.1%)
CIE-LAB	lab(39.03, 11.97, -46.53)
CIE-LCH	lch(39.03, 48.04, 284.43°)
OKLab	oklab(47.82% -0.0229 -0.1334)
OKLCH	oklch(47.82% 0.135 260.3)
XYZ	xyz(11.7602, 10.6737, 38.4786)
Luminance	0.1067 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5AA8 #A87A2C

analogous

#2C98A8 #2C5AA8 #3C2CA8

triadic

#2C5AA8 #A82C5A #5AA82C

tetradic

#2C5AA8 #A82C98 #A87A2C #2CA83C

square

#2C5AA8 #A82C98 #A87A2C #2CA83C

split-complementary

#2C5AA8 #A83C2C #98A82C

monochromatic

#132647 #1F4078 #2C5AA8 #4377CE #749ADB

Accessibility & contrast

On white

6.70

#2C5AA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#2C5AA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5AA8

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5AA8	#FFFFFF	#000000	##FFFFFF
##2C5AA8	1.00	6.70	3.14	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3162AB

Deuteranopia (green-blind)

#1657A6

Tritanopia (blue-blind)

#006C79

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2c5aa8;
/* rgb */ color: rgb(44, 90, 168);
/* oklch */ color: oklch(47.8% 0.135 260.3);

Tailwind

colors: {
  custom: {
    50: '#7688c2',
    500: '#2c5aa8',
    950: '#000000',
  },
}

SCSS

$custom: #2c5aa8;
$custom-light: #7688c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5aa8",
  "rgb": {
    "r": 44,
    "g": 90,
    "b": 168
  },
  "hsl": {
    "h": 217.742,
    "s": 58.491,
    "l": 41.569
  },
  "oklch": {
    "l": 0.47815,
    "c": 0.13531,
    "h": 260.3
  },
  "luminance": 0.10675
}

Semantic roles & 50–950 ramp

primary

#2C5AA8

secondary

#C2A36E

accent

#A846E2

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #2C5AA8

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

Preview Lab → · Contrast checker → · Palette generator →