#2C4287#2C4287

#2C4287 is a dark, moderate blue. Relative luminance 0.062; OKLCH L 40.1% C 0.118 H 267.5°. Best body text is #FFFFFF at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#2C4287
RGB	rgb(44, 66, 135)
HSL	hsl(225, 51%, 35%)
HSV	hsv(225, 67%, 53%)
CMYK	cmyk(67.4%, 51.1%, 0%, 47.1%)
CIE-LAB	lab(29.86, 15.42, -41.27)
CIE-LCH	lch(29.86, 44.06, 290.48°)
OKLab	oklab(40.1% -0.0051 -0.1183)
OKLCH	oklch(40.1% 0.118 267.5)
XYZ	xyz(7.3586, 6.1805, 23.7221)
Luminance	0.0618 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4287 #87712C

analogous

#2C6F87 #2C4287 #442C87

triadic

#2C4287 #872C42 #42872C

tetradic

#2C4287 #872C6F #87712C #2C8744

square

#2C4287 #872C6F #87712C #2C8744

split-complementary

#2C4287 #87442C #6F872C

monochromatic

#0E152B #1D2B59 #2C4287 #3B59B5 #627BCC

Accessibility & contrast

On white

9.39

#2C4287 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#2C4287 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4287

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4287	#FFFFFF	#000000	##FFFFFF
##2C4287	1.00	9.39	2.24	9.39
#FFFFFF	9.39	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C4B8A

Deuteranopia (green-blind)

#034286

Tritanopia (blue-blind)

#00525E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2c4287;
/* rgb */ color: rgb(44, 66, 135);
/* oklch */ color: oklch(40.1% 0.118 267.5);

Tailwind

colors: {
  custom: {
    50: '#7076aa',
    500: '#2c4287',
    950: '#000000',
  },
}

SCSS

$custom: #2c4287;
$custom-light: #7076aa;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4287",
  "rgb": {
    "r": 44,
    "g": 66,
    "b": 135
  },
  "hsl": {
    "h": 225.495,
    "s": 50.838,
    "l": 35.098
  },
  "oklch": {
    "l": 0.40096,
    "c": 0.1184,
    "h": 267.5
  },
  "luminance": 0.06181
}

Semantic roles & 50–950 ramp

primary

#2C4287

secondary

#B29D5D

accent

#B84DDA

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #2C4287

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

Preview Lab → · Contrast checker → · Palette generator →