#2C578E#2C578E

#2C578E is a mid, moderate cyan. Relative luminance 0.093; OKLCH L 45.4% C 0.102 H 255.6°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#2C578E
RGB	rgb(44, 87, 142)
HSL	hsl(214, 53%, 36%)
HSV	hsv(214, 69%, 56%)
CMYK	cmyk(69%, 38.7%, 0%, 44.3%)
CIE-LAB	lab(36.56, 4.06, -34.85)
CIE-LCH	lch(36.56, 35.09, 276.65°)
OKLab	oklab(45.4% -0.0255 -0.0991)
OKLCH	oklch(45.4% 0.102 255.6)
XYZ	xyz(9.3276, 9.3039, 26.8902)
Luminance	0.0930 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C578E #8E632C

analogous

#2C888E #2C578E #322C8E

triadic

#2C578E #8E2C57 #578E2C

tetradic

#2C578E #8E2C88 #8E632C #2C8E32

square

#2C578E #8E2C88 #8E632C #2C8E32

split-complementary

#2C578E #8E322C #888E2C

monochromatic

#0F1E31 #1E3A5F #2C578E #3A74BD #6594CF

Accessibility & contrast

On white

7.34

#2C578E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#2C578E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C578E

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C578E	#FFFFFF	#000000	##FFFFFF
##2C578E	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5B90

Deuteranopia (green-blind)

#30528D

Tritanopia (blue-blind)

#00646B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2c578e;
/* rgb */ color: rgb(44, 87, 142);
/* oklch */ color: oklch(45.4% 0.102 255.6);

Tailwind

colors: {
  custom: {
    50: '#7186af',
    500: '#2c578e',
    950: '#000000',
  },
}

SCSS

$custom: #2c578e;
$custom-light: #7186af;
$custom-dark: #000000;

JSON

{
  "hex": "#2c578e",
  "rgb": {
    "r": 44,
    "g": 87,
    "b": 142
  },
  "hsl": {
    "h": 213.673,
    "s": 52.688,
    "l": 36.471
  },
  "oklch": {
    "l": 0.45399,
    "c": 0.10236,
    "h": 255.6
  },
  "luminance": 0.09305
}

Semantic roles & 50–950 ramp

primary

#2C578E

secondary

#B69060

accent

#9D4CDC

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #2C578E

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

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