#2D7BC4#2D7BC4

#2D7BC4 is a mid, vivid cyan. Relative luminance 0.187; OKLCH L 57.2% C 0.136 H 250.3°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#2D7BC4
RGB	rgb(45, 123, 196)
HSL	hsl(209, 63%, 47%)
HSV	hsv(209, 77%, 77%)
CMYK	cmyk(77%, 37.2%, 0%, 23.1%)
CIE-LAB	lab(50.34, 1.84, -44.77)
CIE-LCH	lch(50.34, 44.81, 272.35°)
OKLab	oklab(57.15% -0.0456 -0.1276)
OKLCH	oklch(57.15% 0.136 250.3)
XYZ	xyz(18.1252, 18.7072, 54.8694)
Luminance	0.1871 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D7BC4 #C4762D

analogous

#2DC4C2 #2D7BC4 #2D2FC4

triadic

#2D7BC4 #C42D7B #7BC42D

tetradic

#2D7BC4 #C22DC4 #C4762D #2FC42D

square

#2D7BC4 #C22DC4 #C4762D #2FC42D

split-complementary

#2D7BC4 #C42D2F #C4C22D

monochromatic

#163D60 #225C92 #2D7BC4 #5699D8 #88B7E4

Accessibility & contrast

On white

4.43

#2D7BC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#2D7BC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D7BC4

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D7BC4	#FFFFFF	#000000	##000000
##2D7BC4	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#597FC7

Deuteranopia (green-blind)

#4272C3

Tritanopia (blue-blind)

#008C96

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2d7bc4;
/* rgb */ color: rgb(45, 123, 196);
/* oklch */ color: oklch(57.2% 0.136 250.3);

Tailwind

colors: {
  custom: {
    50: '#7ca0d6',
    500: '#2d7bc4',
    950: '#000000',
  },
}

SCSS

$custom: #2d7bc4;
$custom-light: #7ca0d6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d7bc4",
  "rgb": {
    "r": 45,
    "g": 123,
    "b": 196
  },
  "hsl": {
    "h": 209.007,
    "s": 62.656,
    "l": 47.255
  },
  "oklch": {
    "l": 0.57152,
    "c": 0.13551,
    "h": 250.3
  },
  "luminance": 0.18709
}

Semantic roles & 50–950 ramp

primary

#2D7BC4

secondary

#CDA580

accent

#9142E6

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #2D7BC4

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

Preview Lab → · Contrast checker → · Palette generator →