#2B7DC1#2B7DC1

#2B7DC1 is a mid, vivid cyan. Relative luminance 0.190; OKLCH L 57.4% C 0.130 H 247.8°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#2B7DC1
RGB	rgb(43, 125, 193)
HSL	hsl(207, 64%, 46%)
HSV	hsv(207, 78%, 76%)
CMYK	cmyk(77.7%, 35.2%, 0%, 24.3%)
CIE-LAB	lab(50.72, -0.72, -42.46)
CIE-LCH	lch(50.72, 42.46, 269.03°)
OKLab	oklab(57.38% -0.0493 -0.1208)
OKLCH	oklch(57.38% 0.13 247.8)
XYZ	xyz(17.9518, 19.0289, 53.1686)
Luminance	0.1903 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7DC1 #C16F2B

analogous

#2BC1BA #2B7DC1 #2B32C1

triadic

#2B7DC1 #C12B7D #7DC12B

tetradic

#2B7DC1 #BA2BC1 #C16F2B #32C12B

square

#2B7DC1 #BA2BC1 #C16F2B #32C12B

split-complementary

#2B7DC1 #C12B32 #C1BA2B

monochromatic

#153C5D #205D8F #2B7DC1 #519BD8 #83B8E3

Accessibility & contrast

On white

4.37

#2B7DC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#2B7DC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B7DC1

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7DC1	#FFFFFF	#000000	##000000
##2B7DC1	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D80C4

Deuteranopia (green-blind)

#4773C0

Tritanopia (blue-blind)

#008D96

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #2b7dc1;
/* rgb */ color: rgb(43, 125, 193);
/* oklch */ color: oklch(57.4% 0.130 247.8);

Tailwind

colors: {
  custom: {
    50: '#7aa2d4',
    500: '#2b7dc1',
    950: '#000000',
  },
}

SCSS

$custom: #2b7dc1;
$custom-light: #7aa2d4;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7dc1",
  "rgb": {
    "r": 43,
    "g": 125,
    "b": 193
  },
  "hsl": {
    "h": 207.2,
    "s": 63.559,
    "l": 46.275
  },
  "oklch": {
    "l": 0.57382,
    "c": 0.13047,
    "h": 247.8
  },
  "luminance": 0.19031
}

Semantic roles & 50–950 ramp

primary

#2B7DC1

secondary

#CCA07B

accent

#8C41E7

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0F14

muted

#7C7E83

Preview Lab

Preview with #2B7DC1

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

Preview Lab → · Contrast checker → · Palette generator →