#2C7DB1#2C7DB1

#2C7DB1 is a mid, moderate cyan. Relative luminance 0.184; OKLCH L 56.5% C 0.111 H 241.2°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#2C7DB1
RGB	rgb(44, 125, 177)
HSL	hsl(203, 60%, 43%)
HSV	hsv(203, 75%, 69%)
CMYK	cmyk(75.1%, 29.4%, 0%, 30.6%)
CIE-LAB	lab(49.95, -6.44, -34.47)
CIE-LCH	lch(49.95, 35.06, 259.42°)
OKLab	oklab(56.52% -0.0535 -0.0975)
OKLCH	oklch(56.52% 0.111 241.2)
XYZ	xyz(16.3050, 18.3751, 44.2739)
Luminance	0.1838 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C7DB1 #B1602C

analogous

#2CB1A2 #2C7DB1 #2C3AB1

triadic

#2C7DB1 #B12C7D #7DB12C

tetradic

#2C7DB1 #A22CB1 #B1602C #3AB12C

square

#2C7DB1 #A22CB1 #B1602C #3AB12C

split-complementary

#2C7DB1 #B12C3A #B1A22C

monochromatic

#14384F #205A80 #2C7DB1 #499CD2 #7AB7DE

Accessibility & contrast

On white

4.49

#2C7DB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#2C7DB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C7DB1

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C7DB1	#FFFFFF	#000000	##000000
##2C7DB1	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#657EB3

Deuteranopia (green-blind)

#5371B0

Tritanopia (blue-blind)

#008A8F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2c7db1;
/* rgb */ color: rgb(44, 125, 177);
/* oklch */ color: oklch(56.5% 0.111 241.2);

Tailwind

colors: {
  custom: {
    50: '#78a2c8',
    500: '#2c7db1',
    950: '#000000',
  },
}

SCSS

$custom: #2c7db1;
$custom-light: #78a2c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2c7db1",
  "rgb": {
    "r": 44,
    "g": 125,
    "b": 177
  },
  "hsl": {
    "h": 203.459,
    "s": 60.181,
    "l": 43.333
  },
  "oklch": {
    "l": 0.56518,
    "c": 0.11122,
    "h": 241.2
  },
  "luminance": 0.18377
}

Semantic roles & 50–950 ramp

primary

#2C7DB1

secondary

#C69373

accent

#8344E3

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0F13

muted

#7C7E82

Preview Lab

Preview with #2C7DB1

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

Preview Lab → · Contrast checker → · Palette generator →