#2F5E8F#2F5E8F

#2F5E8F is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 47.3% C 0.095 H 251.3°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#2F5E8F
RGB	rgb(47, 94, 143)
HSL	hsl(211, 51%, 37%)
HSV	hsv(211, 67%, 56%)
CMYK	cmyk(67.1%, 34.3%, 0%, 43.9%)
CIE-LAB	lab(38.88, 0.50, -31.78)
CIE-LCH	lch(38.88, 31.78, 270.90°)
OKLab	oklab(47.27% -0.0304 -0.09)
OKLCH	oklch(47.27% 0.095 251.3)
XYZ	xyz(10.1311, 10.5919, 27.4918)
Luminance	0.1059 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5E8F #8F602F

analogous

#2F8E8F #2F5E8F #302F8F

triadic

#2F5E8F #8F2F5E #5E8F2F

tetradic

#2F5E8F #8F2F8E #8F602F #2F8F30

square

#2F5E8F #8F2F8E #8F602F #2F8F30

split-complementary

#2F5E8F #8F302F #8E8F2F

monochromatic

#112133 #204061 #2F5E8F #3E7CBD #6A9BCE

Accessibility & contrast

On white

6.73

#2F5E8F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#2F5E8F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F5E8F

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5E8F	#FFFFFF	#000000	##FFFFFF
##2F5E8F	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#496191

Deuteranopia (green-blind)

#3B578E

Tritanopia (blue-blind)

#006970

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2f5e8f;
/* rgb */ color: rgb(47, 94, 143);
/* oklch */ color: oklch(47.3% 0.095 251.3);

Tailwind

colors: {
  custom: {
    50: '#728bb0',
    500: '#2f5e8f',
    950: '#000000',
  },
}

SCSS

$custom: #2f5e8f;
$custom-light: #728bb0;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5e8f",
  "rgb": {
    "r": 47,
    "g": 94,
    "b": 143
  },
  "hsl": {
    "h": 210.625,
    "s": 50.526,
    "l": 37.255
  },
  "oklch": {
    "l": 0.47267,
    "c": 0.095,
    "h": 251.3
  },
  "luminance": 0.10593
}

Semantic roles & 50–950 ramp

primary

#2F5E8F

secondary

#B58E65

accent

#954EDA

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #2F5E8F

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

Preview Lab → · Contrast checker → · Palette generator →