#2D7DCA#2D7DCA

#2D7DCA is a mid, vivid cyan. Relative luminance 0.195; OKLCH L 58.0% C 0.141 H 251.0°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#2D7DCA
RGB	rgb(45, 125, 202)
HSL	hsl(209, 64%, 48%)
HSV	hsv(209, 78%, 79%)
CMYK	cmyk(77.7%, 38.1%, 0%, 20.8%)
CIE-LAB	lab(51.25, 2.84, -46.75)
CIE-LCH	lch(51.25, 46.84, 273.48°)
OKLab	oklab(57.97% -0.0459 -0.1334)
OKLCH	oklch(57.97% 0.141 251)
XYZ	xyz(19.0724, 19.4871, 58.6219)
Luminance	0.1949 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D7DCA #CA7A2D

analogous

#2DCAC8 #2D7DCA #2D2ECA

triadic

#2D7DCA #CA2D7D #7DCA2D

tetradic

#2D7DCA #C82DCA #CA7A2D #2ECA2D

square

#2D7DCA #C82DCA #CA7A2D #2ECA2D

split-complementary

#2D7DCA #CA2D2E #CAC82D

monochromatic

#173F66 #225E98 #2D7DCA #5A9BDA #8CBAE5

Accessibility & contrast

On white

4.29

#2D7DCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#2D7DCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D7DCA

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D7DCA	#FFFFFF	#000000	##000000
##2D7DCA	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5982CD

Deuteranopia (green-blind)

#4074C8

Tritanopia (blue-blind)

#008F9A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #2d7dca;
/* rgb */ color: rgb(45, 125, 202);
/* oklch */ color: oklch(58.0% 0.141 251.0);

Tailwind

colors: {
  custom: {
    50: '#7da2da',
    500: '#2d7dca',
    950: '#000000',
  },
}

SCSS

$custom: #2d7dca;
$custom-light: #7da2da;
$custom-dark: #000000;

JSON

{
  "hex": "#2d7dca",
  "rgb": {
    "r": 45,
    "g": 125,
    "b": 202
  },
  "hsl": {
    "h": 209.427,
    "s": 63.563,
    "l": 48.431
  },
  "oklch": {
    "l": 0.5797,
    "c": 0.14104,
    "h": 251
  },
  "luminance": 0.19489
}

Semantic roles & 50–950 ramp

primary

#2D7DCA

secondary

#CFA983

accent

#9241E7

background

#F8F9FD

surface

#EFF2FB

border

#CACCD4

text

#0B0F15

muted

#7C7E83

Preview Lab

Preview with #2D7DCA

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

Preview Lab → · Contrast checker → · Palette generator →