#2D7DB2#2D7DB2

#2D7DB2 is a mid, moderate cyan. Relative luminance 0.184; OKLCH L 56.6% C 0.112 H 241.9°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#2D7DB2
RGB	rgb(45, 125, 178)
HSL	hsl(204, 60%, 44%)
HSV	hsv(204, 75%, 70%)
CMYK	cmyk(74.7%, 29.8%, 0%, 30.2%)
CIE-LAB	lab(50.02, -5.95, -34.93)
CIE-LCH	lch(50.02, 35.43, 260.34°)
OKLab	oklab(56.6% -0.0527 -0.0988)
OKLCH	oklch(56.6% 0.112 241.9)
XYZ	xyz(16.4486, 18.4376, 44.8028)
Luminance	0.1844 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D7DB2 #B2622D

analogous

#2DB2A4 #2D7DB2 #2D3AB2

triadic

#2D7DB2 #B22D7D #7DB22D

tetradic

#2D7DB2 #A42DB2 #B2622D #3AB22D

square

#2D7DB2 #A42DB2 #B2622D #3AB22D

split-complementary

#2D7DB2 #B22D3A #B2A42D

monochromatic

#143850 #215B81 #2D7DB2 #4B9CD1 #7CB7DE

Accessibility & contrast

On white

4.48

#2D7DB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#2D7DB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D7DB2

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D7DB2	#FFFFFF	#000000	##000000
##2D7DB2	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#647EB4

Deuteranopia (green-blind)

#5271B1

Tritanopia (blue-blind)

#008A90

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2d7db2;
/* rgb */ color: rgb(45, 125, 178);
/* oklch */ color: oklch(56.6% 0.112 241.9);

Tailwind

colors: {
  custom: {
    50: '#78a2c9',
    500: '#2d7db2',
    950: '#000000',
  },
}

SCSS

$custom: #2d7db2;
$custom-light: #78a2c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d7db2",
  "rgb": {
    "r": 45,
    "g": 125,
    "b": 178
  },
  "hsl": {
    "h": 203.91,
    "s": 59.641,
    "l": 43.725
  },
  "oklch": {
    "l": 0.566,
    "c": 0.11198,
    "h": 241.9
  },
  "luminance": 0.18439
}

Semantic roles & 50–950 ramp

primary

#2D7DB2

secondary

#C69575

accent

#8445E3

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0F13

muted

#7C7E82

Preview Lab

Preview with #2D7DB2

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

Preview Lab → · Contrast checker → · Palette generator →