#2C4787#2C4787

#2C4787 is a dark, moderate blue. Relative luminance 0.068; OKLCH L 41.2% C 0.112 H 264.7°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#2C4787
RGB	rgb(44, 71, 135)
HSL	hsl(222, 51%, 35%)
HSV	hsv(222, 67%, 53%)
CMYK	cmyk(67.4%, 47.4%, 0%, 47.1%)
CIE-LAB	lab(31.33, 12.02, -38.92)
CIE-LCH	lch(31.33, 40.74, 287.16°)
OKLab	oklab(41.21% -0.0102 -0.1113)
OKLCH	oklch(41.21% 0.112 264.7)
XYZ	xyz(7.6636, 6.7905, 23.8238)
Luminance	0.0679 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4787 #876C2C

analogous

#2C7487 #2C4787 #3F2C87

triadic

#2C4787 #872C47 #47872C

tetradic

#2C4787 #872C74 #876C2C #2C873F

square

#2C4787 #872C74 #876C2C #2C873F

split-complementary

#2C4787 #873F2C #74872C

monochromatic

#0E162B #1D2F59 #2C4787 #3B5FB5 #6281CC

Accessibility & contrast

On white

8.91

#2C4787 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#2C4787 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4787

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4787	#FFFFFF	#000000	##FFFFFF
##2C4787	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#274E89

Deuteranopia (green-blind)

#164686

Tritanopia (blue-blind)

#005660

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2c4787;
/* rgb */ color: rgb(44, 71, 135);
/* oklch */ color: oklch(41.2% 0.112 264.7);

Tailwind

colors: {
  custom: {
    50: '#7079aa',
    500: '#2c4787',
    950: '#000000',
  },
}

SCSS

$custom: #2c4787;
$custom-light: #7079aa;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4787",
  "rgb": {
    "r": 44,
    "g": 71,
    "b": 135
  },
  "hsl": {
    "h": 222.198,
    "s": 50.838,
    "l": 35.098
  },
  "oklch": {
    "l": 0.41212,
    "c": 0.11178,
    "h": 264.7
  },
  "luminance": 0.06791
}

Semantic roles & 50–950 ramp

primary

#2C4787

secondary

#B2995D

accent

#B14DDA

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #2C4787

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

Preview Lab → · Contrast checker → · Palette generator →