#2C74BF#2C74BF

#2C74BF is a mid, vivid cyan. Relative luminance 0.168; OKLCH L 55.2% C 0.137 H 252.5°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#2C74BF
RGB	rgb(44, 116, 191)
HSL	hsl(211, 63%, 46%)
HSV	hsv(211, 77%, 75%)
CMYK	cmyk(77%, 39.3%, 0%, 25.1%)
CIE-LAB	lab(47.99, 4.14, -45.64)
CIE-LCH	lch(47.99, 45.83, 275.19°)
OKLab	oklab(55.21% -0.0412 -0.1303)
OKLCH	oklch(55.21% 0.137 252.5)
XYZ	xyz(16.6845, 16.7859, 51.6408)
Luminance	0.1679 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C74BF #BF772C

analogous

#2CBDBF #2C74BF #2D2CBF

triadic

#2C74BF #BF2C74 #74BF2C

tetradic

#2C74BF #BF2CBD #BF772C #2CBF2D

square

#2C74BF #BF2CBD #BF772C #2CBF2D

split-complementary

#2C74BF #BF2D2C #BDBF2C

monochromatic

#15385C #21568D #2C74BF #5193D7 #83B2E2

Accessibility & contrast

On white

4.82

#2C74BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#2C74BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C74BF

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C74BF	#FFFFFF	#000000	##FFFFFF
##2C74BF	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5079C2

Deuteranopia (green-blind)

#396CBE

Tritanopia (blue-blind)

#008690

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2c74bf;
/* rgb */ color: rgb(44, 116, 191);
/* oklch */ color: oklch(55.2% 0.137 252.5);

Tailwind

colors: {
  custom: {
    50: '#7a9bd3',
    500: '#2c74bf',
    950: '#000000',
  },
}

SCSS

$custom: #2c74bf;
$custom-light: #7a9bd3;
$custom-dark: #000000;

JSON

{
  "hex": "#2c74bf",
  "rgb": {
    "r": 44,
    "g": 116,
    "b": 191
  },
  "hsl": {
    "h": 210.612,
    "s": 62.553,
    "l": 46.078
  },
  "oklch": {
    "l": 0.55213,
    "c": 0.13665,
    "h": 252.5
  },
  "luminance": 0.16788
}

Semantic roles & 50–950 ramp

primary

#2C74BF

secondary

#CCA47B

accent

#9642E6

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #2C74BF

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

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