#2C75B0#2C75B0

#2C75B0 is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.6% C 0.117 H 246.7°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#2C75B0
RGB	rgb(44, 117, 176)
HSL	hsl(207, 60%, 43%)
HSV	hsv(207, 75%, 69%)
CMYK	cmyk(75%, 33.5%, 0%, 31%)
CIE-LAB	lab(47.48, -2.04, -37.76)
CIE-LCH	lch(47.48, 37.82, 266.91°)
OKLab	oklab(54.56% -0.0461 -0.1072)
OKLCH	oklch(54.56% 0.117 246.7)
XYZ	xyz(15.2335, 16.3909, 43.4268)
Luminance	0.1639 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C75B0 #B0672C

analogous

#2CB0A9 #2C75B0 #2C33B0

triadic

#2C75B0 #B02C75 #75B02C

tetradic

#2C75B0 #A92CB0 #B0672C #33B02C

square

#2C75B0 #A92CB0 #B0672C #33B02C

split-complementary

#2C75B0 #B02C33 #B0A92C

monochromatic

#14344E #20547F #2C75B0 #4894D1 #79B1DD

Accessibility & contrast

On white

4.91

#2C75B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#2C75B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C75B0

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C75B0	#FFFFFF	#000000	##FFFFFF
##2C75B0	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A77B3

Deuteranopia (green-blind)

#476BAF

Tritanopia (blue-blind)

#00838A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #2c75b0;
/* rgb */ color: rgb(44, 117, 176);
/* oklch */ color: oklch(54.6% 0.117 246.7);

Tailwind

colors: {
  custom: {
    50: '#779cc8',
    500: '#2c75b0',
    950: '#000000',
  },
}

SCSS

$custom: #2c75b0;
$custom-light: #779cc8;
$custom-dark: #000000;

JSON

{
  "hex": "#2c75b0",
  "rgb": {
    "r": 44,
    "g": 117,
    "b": 176
  },
  "hsl": {
    "h": 206.818,
    "s": 60,
    "l": 43.137
  },
  "oklch": {
    "l": 0.54555,
    "c": 0.11671,
    "h": 246.7
  },
  "luminance": 0.16393
}

Semantic roles & 50–950 ramp

primary

#2C75B0

secondary

#C69772

accent

#8B45E3

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2C75B0

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

Preview Lab → · Contrast checker → · Palette generator →