#2C7CB5#2C7CB5

#2C7CB5 is a mid, moderate cyan. Relative luminance 0.183; OKLCH L 56.5% C 0.117 H 243.9°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#2C7CB5
RGB	rgb(44, 124, 181)
HSL	hsl(205, 61%, 44%)
HSV	hsv(205, 76%, 71%)
CMYK	cmyk(75.7%, 31.5%, 0%, 29%)
CIE-LAB	lab(49.84, -4.40, -36.95)
CIE-LCH	lch(49.84, 37.21, 263.21°)
OKLab	oklab(56.5% -0.0513 -0.1047)
OKLCH	oklch(56.5% 0.117 243.9)
XYZ	xyz(16.5836, 18.2850, 46.3625)
Luminance	0.1829 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C7CB5 #B5652C

analogous

#2CB5AA #2C7CB5 #2C37B5

triadic

#2C7CB5 #B52C7C #7CB52C

tetradic

#2C7CB5 #AA2CB5 #B5652C #37B52C

square

#2C7CB5 #AA2CB5 #B5652C #37B52C

split-complementary

#2C7CB5 #B52C37 #B5AA2C

monochromatic

#143953 #205A84 #2C7CB5 #4B9BD3 #7CB6DF

Accessibility & contrast

On white

4.51

#2C7CB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#2C7CB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C7CB5

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C7CB5	#FFFFFF	#000000	##000000
##2C7CB5	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#627EB7

Deuteranopia (green-blind)

#4F71B4

Tritanopia (blue-blind)

#008A90

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2c7cb5;
/* rgb */ color: rgb(44, 124, 181);
/* oklch */ color: oklch(56.5% 0.117 243.9);

Tailwind

colors: {
  custom: {
    50: '#78a1cb',
    500: '#2c7cb5',
    950: '#000000',
  },
}

SCSS

$custom: #2c7cb5;
$custom-light: #78a1cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2c7cb5",
  "rgb": {
    "r": 44,
    "g": 124,
    "b": 181
  },
  "hsl": {
    "h": 204.964,
    "s": 60.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.56496,
    "c": 0.11661,
    "h": 243.9
  },
  "luminance": 0.18287
}

Semantic roles & 50–950 ramp

primary

#2C7CB5

secondary

#C89775

accent

#8644E4

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0F13

muted

#7C7E82

Preview Lab

Preview with #2C7CB5

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

Preview Lab → · Contrast checker → · Palette generator →