#2D7ECA#2D7ECA

#2D7ECA is a mid, vivid cyan. Relative luminance 0.197; OKLCH L 58.2% C 0.140 H 250.5°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#2D7ECA
RGB	rgb(45, 126, 202)
HSL	hsl(209, 64%, 48%)
HSV	hsv(209, 78%, 79%)
CMYK	cmyk(77.7%, 37.6%, 0%, 20.8%)
CIE-LAB	lab(51.54, 2.24, -46.29)
CIE-LCH	lch(51.54, 46.34, 272.77°)
OKLab	oklab(58.2% -0.0467 -0.132)
OKLCH	oklch(58.2% 0.14 250.5)
XYZ	xyz(19.1997, 19.7416, 58.6643)
Luminance	0.1974 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D7ECA #CA792D

analogous

#2DCAC7 #2D7ECA #2D2FCA

triadic

#2D7ECA #CA2D7E #7ECA2D

tetradic

#2D7ECA #C72DCA #CA792D #2FCA2D

square

#2D7ECA #C72DCA #CA792D #2FCA2D

split-complementary

#2D7ECA #CA2D2F #CAC72D

monochromatic

#174066 #225F98 #2D7ECA #5A9CDA #8CBAE5

Accessibility & contrast

On white

4.24

#2D7ECA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#2D7ECA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D7ECA

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D7ECA	#FFFFFF	#000000	##000000
##2D7ECA	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A83CD

Deuteranopia (green-blind)

#4274C9

Tritanopia (blue-blind)

#00909A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2d7eca;
/* rgb */ color: rgb(45, 126, 202);
/* oklch */ color: oklch(58.2% 0.140 250.5);

Tailwind

colors: {
  custom: {
    50: '#7da2da',
    500: '#2d7eca',
    950: '#000000',
  },
}

SCSS

$custom: #2d7eca;
$custom-light: #7da2da;
$custom-dark: #000000;

JSON

{
  "hex": "#2d7eca",
  "rgb": {
    "r": 45,
    "g": 126,
    "b": 202
  },
  "hsl": {
    "h": 209.045,
    "s": 63.563,
    "l": 48.431
  },
  "oklch": {
    "l": 0.58198,
    "c": 0.14003,
    "h": 250.5
  },
  "luminance": 0.19744
}

Semantic roles & 50–950 ramp

primary

#2D7ECA

secondary

#CFA883

accent

#9141E7

background

#F8F9FD

surface

#EFF2FB

border

#CACCD4

text

#0B0F15

muted

#7C7E83

Preview Lab

Preview with #2D7ECA

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

Preview Lab → · Contrast checker → · Palette generator →