#2C4A88#2C4A88

#2C4A88 is a dark, moderate blue. Relative luminance 0.072; OKLCH L 42.0% C 0.109 H 263.1°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#2C4A88
RGB	rgb(44, 74, 136)
HSL	hsl(220, 51%, 35%)
HSV	hsv(220, 68%, 53%)
CMYK	cmyk(67.6%, 45.6%, 0%, 46.7%)
CIE-LAB	lab(32.28, 10.38, -38.01)
CIE-LCH	lch(32.28, 39.40, 285.27°)
OKLab	oklab(41.97% -0.0132 -0.1086)
OKLCH	oklch(41.97% 0.109 263.1)
XYZ	xyz(7.9299, 7.2098, 24.2615)
Luminance	0.0721 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4A88 #886A2C

analogous

#2C7888 #2C4A88 #3C2C88

triadic

#2C4A88 #882C4A #4A882C

tetradic

#2C4A88 #882C78 #886A2C #2C883C

square

#2C4A88 #882C78 #886A2C #2C883C

split-complementary

#2C4A88 #883C2C #78882C

monochromatic

#0E182C #1D315A #2C4A88 #3B63B6 #6285CC

Accessibility & contrast

On white

8.60

#2C4A88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#2C4A88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4A88

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4A88	#FFFFFF	#000000	##FFFFFF
##2C4A88	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C508A

Deuteranopia (green-blind)

#1D4887

Tritanopia (blue-blind)

#005862

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2c4a88;
/* rgb */ color: rgb(44, 74, 136);
/* oklch */ color: oklch(42.0% 0.109 263.1);

Tailwind

colors: {
  custom: {
    50: '#707cab',
    500: '#2c4a88',
    950: '#000000',
  },
}

SCSS

$custom: #2c4a88;
$custom-light: #707cab;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4a88",
  "rgb": {
    "r": 44,
    "g": 74,
    "b": 136
  },
  "hsl": {
    "h": 220.435,
    "s": 51.111,
    "l": 35.294
  },
  "oklch": {
    "l": 0.41965,
    "c": 0.10938,
    "h": 263.1
  },
  "luminance": 0.07211
}

Semantic roles & 50–950 ramp

primary

#2C4A88

secondary

#B3975D

accent

#AC4DDB

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #2C4A88

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

Preview Lab → · Contrast checker → · Palette generator →