#2D7DC9#2D7DC9

#2D7DC9 is a mid, vivid cyan. Relative luminance 0.194; OKLCH L 57.9% C 0.140 H 250.7°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#2D7DC9
RGB	rgb(45, 125, 201)
HSL	hsl(209, 63%, 48%)
HSV	hsv(209, 78%, 79%)
CMYK	cmyk(77.6%, 37.8%, 0%, 21.2%)
CIE-LAB	lab(51.20, 2.47, -46.27)
CIE-LCH	lch(51.20, 46.33, 273.06°)
OKLab	oklab(57.91% -0.0461 -0.132)
OKLCH	oklch(57.91% 0.14 250.7)
XYZ	xyz(18.9544, 19.4399, 58.0003)
Luminance	0.1944 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D7DC9 #C9792D

analogous

#2DC9C7 #2D7DC9 #2D2FC9

triadic

#2D7DC9 #C92D7D #7DC92D

tetradic

#2D7DC9 #C72DC9 #C9792D #2FC92D

square

#2D7DC9 #C72DC9 #C9792D #2FC92D

split-complementary

#2D7DC9 #C92D2F #C9C72D

monochromatic

#173F65 #225E97 #2D7DC9 #599BDA #8BB9E5

Accessibility & contrast

On white

4.30

#2D7DC9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#2D7DC9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D7DC9

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D7DC9	#FFFFFF	#000000	##000000
##2D7DC9	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5982CC

Deuteranopia (green-blind)

#4173C8

Tritanopia (blue-blind)

#008F99

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #2d7dc9;
/* rgb */ color: rgb(45, 125, 201);
/* oklch */ color: oklch(57.9% 0.140 250.7);

Tailwind

colors: {
  custom: {
    50: '#7da2da',
    500: '#2d7dc9',
    950: '#000000',
  },
}

SCSS

$custom: #2d7dc9;
$custom-light: #7da2da;
$custom-dark: #000000;

JSON

{
  "hex": "#2d7dc9",
  "rgb": {
    "r": 45,
    "g": 125,
    "b": 201
  },
  "hsl": {
    "h": 209.231,
    "s": 63.415,
    "l": 48.235
  },
  "oklch": {
    "l": 0.5791,
    "c": 0.13978,
    "h": 250.7
  },
  "luminance": 0.19442
}

Semantic roles & 50–950 ramp

primary

#2D7DC9

secondary

#CFA883

accent

#9241E6

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0F15

muted

#7C7E83

Preview Lab

Preview with #2D7DC9

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

Preview Lab → · Contrast checker → · Palette generator →