#2D7CB2#2D7CB2

#2D7CB2 is a mid, moderate cyan. Relative luminance 0.182; OKLCH L 56.4% C 0.113 H 242.7°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#2D7CB2
RGB	rgb(45, 124, 178)
HSL	hsl(204, 60%, 44%)
HSV	hsv(204, 75%, 70%)
CMYK	cmyk(74.7%, 30.3%, 0%, 30.2%)
CIE-LAB	lab(49.72, -5.36, -35.40)
CIE-LCH	lch(49.72, 35.80, 261.39°)
OKLab	oklab(56.36% -0.0517 -0.1002)
OKLCH	oklch(56.36% 0.113 242.7)
XYZ	xyz(16.3226, 18.1857, 44.7608)
Luminance	0.1819 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D7CB2 #B2632D

analogous

#2DB2A5 #2D7CB2 #2D39B2

triadic

#2D7CB2 #B22D7C #7CB22D

tetradic

#2D7CB2 #A52DB2 #B2632D #39B22D

square

#2D7CB2 #A52DB2 #B2632D #39B22D

split-complementary

#2D7CB2 #B22D39 #B2A52D

monochromatic

#143850 #215A81 #2D7CB2 #4B9BD1 #7CB6DE

Accessibility & contrast

On white

4.53

#2D7CB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#2D7CB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D7CB2

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D7CB2	#FFFFFF	#000000	##000000
##2D7CB2	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#637DB4

Deuteranopia (green-blind)

#5171B1

Tritanopia (blue-blind)

#00898F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2d7cb2;
/* rgb */ color: rgb(45, 124, 178);
/* oklch */ color: oklch(56.4% 0.113 242.7);

Tailwind

colors: {
  custom: {
    50: '#78a1c9',
    500: '#2d7cb2',
    950: '#000000',
  },
}

SCSS

$custom: #2d7cb2;
$custom-light: #78a1c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d7cb2",
  "rgb": {
    "r": 45,
    "g": 124,
    "b": 178
  },
  "hsl": {
    "h": 204.361,
    "s": 59.641,
    "l": 43.725
  },
  "oklch": {
    "l": 0.56361,
    "c": 0.11276,
    "h": 242.7
  },
  "luminance": 0.18188
}

Semantic roles & 50–950 ramp

primary

#2D7CB2

secondary

#C69675

accent

#8545E3

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0F13

muted

#7C7E82

Preview Lab

Preview with #2D7CB2

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

Preview Lab → · Contrast checker → · Palette generator →