#2D7ECC#2D7ECC

#2D7ECC is a mid, vivid cyan. Relative luminance 0.198; OKLCH L 58.3% C 0.143 H 251.1°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#2D7ECC
RGB	rgb(45, 126, 204)
HSL	hsl(209, 64%, 49%)
HSV	hsv(209, 78%, 80%)
CMYK	cmyk(77.9%, 38.2%, 0%, 20%)
CIE-LAB	lab(51.65, 2.98, -47.25)
CIE-LCH	lch(51.65, 47.35, 273.61°)
OKLab	oklab(58.32% -0.0462 -0.1348)
OKLCH	oklch(58.32% 0.143 251.1)
XYZ	xyz(19.4380, 19.8369, 59.9195)
Luminance	0.1984 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D7ECC #CC7B2D

analogous

#2DCCCB #2D7ECC #2D2FCC

triadic

#2D7ECC #CC2D7E #7ECC2D

tetradic

#2D7ECC #CB2DCC #CC7B2D #2FCC2D

square

#2D7ECC #CB2DCC #CC7B2D #2FCC2D

split-complementary

#2D7ECC #CC2D2F #CCCB2D

monochromatic

#174068 #225F9A #2D7ECC #5B9CDB #8DBBE6

Accessibility & contrast

On white

4.23

#2D7ECC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#2D7ECC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D7ECC

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D7ECC	#FFFFFF	#000000	##000000
##2D7ECC	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5983CF

Deuteranopia (green-blind)

#4075CA

Tritanopia (blue-blind)

#00919B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2d7ecc;
/* rgb */ color: rgb(45, 126, 204);
/* oklch */ color: oklch(58.3% 0.143 251.1);

Tailwind

colors: {
  custom: {
    50: '#7da2dc',
    500: '#2d7ecc',
    950: '#000000',
  },
}

SCSS

$custom: #2d7ecc;
$custom-light: #7da2dc;
$custom-dark: #000000;

JSON

{
  "hex": "#2d7ecc",
  "rgb": {
    "r": 45,
    "g": 126,
    "b": 204
  },
  "hsl": {
    "h": 209.434,
    "s": 63.855,
    "l": 48.824
  },
  "oklch": {
    "l": 0.58318,
    "c": 0.14254,
    "h": 251.1
  },
  "luminance": 0.19839
}

Semantic roles & 50–950 ramp

primary

#2D7ECC

secondary

#D0AA85

accent

#9241E7

background

#F8F9FD

surface

#EFF2FB

border

#CACCD4

text

#0B0F15

muted

#7C7E83

Preview Lab

Preview with #2D7ECC

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

Preview Lab → · Contrast checker → · Palette generator →