#2C7EB0#2C7EB0

#2C7EB0 is a mid, moderate cyan. Relative luminance 0.186; OKLCH L 56.7% C 0.109 H 239.9°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#2C7EB0
RGB	rgb(44, 126, 176)
HSL	hsl(203, 60%, 43%)
HSV	hsv(203, 75%, 69%)
CMYK	cmyk(75%, 28.4%, 0%, 31%)
CIE-LAB	lab(50.20, -7.38, -33.49)
CIE-LCH	lch(50.20, 34.29, 257.57°)
OKLab	oklab(56.71% -0.0548 -0.0946)
OKLCH	oklch(56.71% 0.109 239.9)
XYZ	xyz(16.3330, 18.5899, 43.7933)
Luminance	0.1859 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C7EB0 #B05E2C

analogous

#2CB0A0 #2C7EB0 #2C3CB0

triadic

#2C7EB0 #B02C7E #7EB02C

tetradic

#2C7EB0 #A02CB0 #B05E2C #3CB02C

square

#2C7EB0 #A02CB0 #B05E2C #3CB02C

split-complementary

#2C7EB0 #B02C3C #B0A02C

monochromatic

#14384E #205B7F #2C7EB0 #489DD1 #79B7DD

Accessibility & contrast

On white

4.45

#2C7EB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#2C7EB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C7EB0

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C7EB0	#FFFFFF	#000000	##000000
##2C7EB0	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#677EB2

Deuteranopia (green-blind)

#5572AF

Tritanopia (blue-blind)

#008B8F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2c7eb0;
/* rgb */ color: rgb(44, 126, 176);
/* oklch */ color: oklch(56.7% 0.109 239.9);

Tailwind

colors: {
  custom: {
    50: '#78a3c8',
    500: '#2c7eb0',
    950: '#000000',
  },
}

SCSS

$custom: #2c7eb0;
$custom-light: #78a3c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2c7eb0",
  "rgb": {
    "r": 44,
    "g": 126,
    "b": 176
  },
  "hsl": {
    "h": 202.727,
    "s": 60,
    "l": 43.137
  },
  "oklch": {
    "l": 0.56705,
    "c": 0.10938,
    "h": 239.9
  },
  "luminance": 0.18592
}

Semantic roles & 50–950 ramp

primary

#2C7EB0

secondary

#C69272

accent

#8145E3

background

#F7FAFC

surface

#EEF3F8

border

#C9CDD1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2C7EB0

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

Preview Lab → · Contrast checker → · Palette generator →