#2F5D9C#2F5D9C

#2F5D9C is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.8% C 0.114 H 256.9°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#2F5D9C
RGB	rgb(47, 93, 156)
HSL	hsl(215, 54%, 40%)
HSV	hsv(215, 70%, 61%)
CMYK	cmyk(69.9%, 40.4%, 0%, 38.8%)
CIE-LAB	lab(39.30, 5.94, -38.94)
CIE-LCH	lch(39.30, 39.39, 278.68°)
OKLab	oklab(47.82% -0.0259 -0.111)
OKLCH	oklch(47.82% 0.114 256.9)
XYZ	xyz(11.0852, 10.8322, 32.9527)
Luminance	0.1083 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5D9C #9C6E2F

analogous

#2F949C #2F5D9C #372F9C

triadic

#2F5D9C #9C2F5D #5D9C2F

tetradic

#2F5D9C #9C2F94 #9C6E2F #2F9C37

square

#2F5D9C #9C2F94 #9C6E2F #2F9C37

split-complementary

#2F5D9C #9C372F #949C2F

monochromatic

#13253E #21416D #2F5D9C #427AC6 #719BD4

Accessibility & contrast

On white

6.63

#2F5D9C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#2F5D9C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F5D9C

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5D9C	#FFFFFF	#000000	##FFFFFF
##2F5D9C	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40629F

Deuteranopia (green-blind)

#2F589B

Tritanopia (blue-blind)

#006C75

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2f5d9c;
/* rgb */ color: rgb(47, 93, 156);
/* oklch */ color: oklch(47.8% 0.114 256.9);

Tailwind

colors: {
  custom: {
    50: '#748ab9',
    500: '#2f5d9c',
    950: '#000000',
  },
}

SCSS

$custom: #2f5d9c;
$custom-light: #748ab9;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5d9c",
  "rgb": {
    "r": 47,
    "g": 93,
    "b": 156
  },
  "hsl": {
    "h": 214.679,
    "s": 53.695,
    "l": 39.804
  },
  "oklch": {
    "l": 0.47821,
    "c": 0.11394,
    "h": 256.9
  },
  "luminance": 0.10833
}

Semantic roles & 50–950 ramp

primary

#2F5D9C

secondary

#BC9A6B

accent

#9F4BDD

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #2F5D9C

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

Preview Lab → · Contrast checker → · Palette generator →