#2C599A#2C599A

#2C599A is a mid, moderate blue. Relative luminance 0.100; OKLCH L 46.6% C 0.117 H 257.8°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#2C599A
RGB	rgb(44, 89, 154)
HSL	hsl(215, 56%, 39%)
HSV	hsv(215, 71%, 60%)
CMYK	cmyk(71.4%, 42.2%, 0%, 39.6%)
CIE-LAB	lab(37.86, 7.29, -40.03)
CIE-LCH	lch(37.86, 40.69, 280.33°)
OKLab	oklab(46.64% -0.0247 -0.1143)
OKLCH	oklch(46.64% 0.117 257.8)
XYZ	xyz(10.4417, 10.0122, 31.9478)
Luminance	0.1001 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C599A #9A6D2C

analogous

#2C909A #2C599A #362C9A

triadic

#2C599A #9A2C59 #599A2C

tetradic

#2C599A #9A2C90 #9A6D2C #2C9A36

square

#2C599A #9A2C90 #9A6D2C #2C9A36

split-complementary

#2C599A #9A362C #909A2C

monochromatic

#11223B #1E3D6A #2C599A #3C75C7 #6C97D5

Accessibility & contrast

On white

6.99

#2C599A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.00

#2C599A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C599A

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C599A	#FFFFFF	#000000	##FFFFFF
##2C599A	1.00	6.99	3.00	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5F9D

Deuteranopia (green-blind)

#285499

Tritanopia (blue-blind)

#006872

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2c599a;
/* rgb */ color: rgb(44, 89, 154);
/* oklch */ color: oklch(46.6% 0.117 257.8);

Tailwind

colors: {
  custom: {
    50: '#7387b8',
    500: '#2c599a',
    950: '#000000',
  },
}

SCSS

$custom: #2c599a;
$custom-light: #7387b8;
$custom-dark: #000000;

JSON

{
  "hex": "#2c599a",
  "rgb": {
    "r": 44,
    "g": 89,
    "b": 154
  },
  "hsl": {
    "h": 215.455,
    "s": 55.556,
    "l": 38.824
  },
  "oklch": {
    "l": 0.46638,
    "c": 0.11691,
    "h": 257.8
  },
  "luminance": 0.10013
}

Semantic roles & 50–950 ramp

primary

#2C599A

secondary

#BC9966

accent

#A249DF

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #2C599A

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

Preview Lab → · Contrast checker → · Palette generator →