#2F4E75#2F4E75

#2F4E75 is a dark, moderate cyan. Relative luminance 0.073; OKLCH L 41.9% C 0.075 H 254.9°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#2F4E75
RGB	rgb(47, 78, 117)
HSL	hsl(213, 43%, 32%)
HSV	hsv(213, 60%, 46%)
CMYK	cmyk(59.8%, 33.3%, 0%, 54.1%)
CIE-LAB	lab(32.56, 1.32, -25.77)
CIE-LCH	lch(32.56, 25.80, 272.94°)
OKLab	oklab(41.87% -0.0197 -0.0727)
OKLCH	oklch(41.87% 0.075 254.9)
XYZ	xyz(7.1064, 7.3369, 17.8678)
Luminance	0.0734 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4E75 #75562F

analogous

#2F7175 #2F4E75 #332F75

triadic

#2F4E75 #752F4E #4E752F

tetradic

#2F4E75 #752F71 #75562F #2F7533

square

#2F4E75 #752F71 #75562F #2F7533

split-complementary

#2F4E75 #75332F #71752F

monochromatic

#0C141E #1D3149 #2F4E75 #416BA1 #5F8ABF

Accessibility & contrast

On white

8.51

#2F4E75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#2F4E75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4E75

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4E75	#FFFFFF	#000000	##FFFFFF
##2F4E75	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5077

Deuteranopia (green-blind)

#354A74

Tritanopia (blue-blind)

#00575C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2f4e75;
/* rgb */ color: rgb(47, 78, 117);
/* oklch */ color: oklch(41.9% 0.075 254.9);

Tailwind

colors: {
  custom: {
    50: '#6e7f9d',
    500: '#2f4e75',
    950: '#000000',
  },
}

SCSS

$custom: #2f4e75;
$custom-light: #6e7f9d;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4e75",
  "rgb": {
    "r": 47,
    "g": 78,
    "b": 117
  },
  "hsl": {
    "h": 213.429,
    "s": 42.683,
    "l": 32.157
  },
  "oklch": {
    "l": 0.41869,
    "c": 0.07529,
    "h": 254.9
  },
  "luminance": 0.07337
}

Semantic roles & 50–950 ramp

primary

#2F4E75

secondary

#A6845A

accent

#9B55D2

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#070A0E

muted

#7A7C7E

Preview Lab

Preview with #2F4E75

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

Preview Lab → · Contrast checker → · Palette generator →