#2B719D#2B719D

#2B719D is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.5% C 0.098 H 240.1°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#2B719D
RGB	rgb(43, 113, 157)
HSL	hsl(203, 57%, 39%)
HSV	hsv(203, 73%, 62%)
CMYK	cmyk(72.6%, 28%, 0%, 38.4%)
CIE-LAB	lab(45.30, -6.71, -30.07)
CIE-LCH	lch(45.30, 30.81, 257.43°)
OKLab	oklab(52.51% -0.0487 -0.0849)
OKLCH	oklch(52.51% 0.098 240.1)
XYZ	xyz(12.9848, 14.7567, 34.0557)
Luminance	0.1476 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B719D #9D572B

analogous

#2B9D90 #2B719D #2B389D

triadic

#2B719D #9D2B71 #719D2B

tetradic

#2B719D #902B9D #9D572B #389D2B

square

#2B719D #902B9D #9D572B #389D2B

split-complementary

#2B719D #9D2B38 #9D902B

monochromatic

#112C3D #1E4E6D #2B719D #3C93CA #6CADD7

Accessibility & contrast

On white

5.31

#2B719D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#2B719D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B719D

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B719D	#FFFFFF	#000000	##FFFFFF
##2B719D	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D719F

Deuteranopia (green-blind)

#4D669C

Tritanopia (blue-blind)

#007C80

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2b719d;
/* rgb */ color: rgb(43, 113, 157);
/* oklch */ color: oklch(52.5% 0.098 240.1);

Tailwind

colors: {
  custom: {
    50: '#7399ba',
    500: '#2b719d',
    950: '#000000',
  },
}

SCSS

$custom: #2b719d;
$custom-light: #7399ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2b719d",
  "rgb": {
    "r": 43,
    "g": 113,
    "b": 157
  },
  "hsl": {
    "h": 203.158,
    "s": 57,
    "l": 39.216
  },
  "oklch": {
    "l": 0.52514,
    "c": 0.09786,
    "h": 240.1
  },
  "luminance": 0.14758
}

Semantic roles & 50–950 ramp

primary

#2B719D

secondary

#BD8866

accent

#8248E0

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #2B719D

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

Preview Lab → · Contrast checker → · Palette generator →