#2C7BB0#2C7BB0

#2C7BB0 is a mid, moderate cyan. Relative luminance 0.178; OKLCH L 56.0% C 0.112 H 242.3°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#2C7BB0
RGB	rgb(44, 123, 176)
HSL	hsl(204, 60%, 43%)
HSV	hsv(204, 75%, 69%)
CMYK	cmyk(75%, 30.1%, 0%, 31%)
CIE-LAB	lab(49.29, -5.62, -34.91)
CIE-LCH	lch(49.29, 35.36, 260.85°)
OKLab	oklab(55.98% -0.0519 -0.0988)
OKLCH	oklch(55.98% 0.112 242.3)
XYZ	xyz(15.9551, 17.8341, 43.6673)
Luminance	0.1784 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C7BB0 #B0612C

analogous

#2CB0A3 #2C7BB0 #2C39B0

triadic

#2C7BB0 #B02C7B #7BB02C

tetradic

#2C7BB0 #A32CB0 #B0612C #39B02C

square

#2C7BB0 #A32CB0 #B0612C #39B02C

split-complementary

#2C7BB0 #B02C39 #B0A32C

monochromatic

#14374E #20597F #2C7BB0 #489AD1 #79B5DD

Accessibility & contrast

On white

4.60

#2C7BB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#2C7BB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #2C7BB0

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C7BB0	#FFFFFF	#000000	##FFFFFF
##2C7BB0	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#627CB2

Deuteranopia (green-blind)

#5070AF

Tritanopia (blue-blind)

#00888E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #2c7bb0;
/* rgb */ color: rgb(44, 123, 176);
/* oklch */ color: oklch(56.0% 0.112 242.3);

Tailwind

colors: {
  custom: {
    50: '#77a1c8',
    500: '#2c7bb0',
    950: '#000000',
  },
}

SCSS

$custom: #2c7bb0;
$custom-light: #77a1c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2c7bb0",
  "rgb": {
    "r": 44,
    "g": 123,
    "b": 176
  },
  "hsl": {
    "h": 204.091,
    "s": 60,
    "l": 43.137
  },
  "oklch": {
    "l": 0.55984,
    "c": 0.11162,
    "h": 242.3
  },
  "luminance": 0.17836
}

Semantic roles & 50–950 ramp

primary

#2C7BB0

secondary

#C69472

accent

#8445E3

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2C7BB0

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

Preview Lab → · Contrast checker → · Palette generator →