#2F5F8E#2F5F8E

#2F5F8E is a mid, moderate cyan. Relative luminance 0.107; OKLCH L 47.4% C 0.093 H 249.9°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#2F5F8E
RGB	rgb(47, 95, 142)
HSL	hsl(210, 50%, 37%)
HSV	hsv(210, 67%, 56%)
CMYK	cmyk(66.9%, 33.1%, 0%, 44.3%)
CIE-LAB	lab(39.14, -0.49, -30.77)
CIE-LCH	lch(39.14, 30.78, 269.08°)
OKLab	oklab(47.45% -0.0318 -0.0871)
OKLCH	oklch(47.45% 0.093 249.9)
XYZ	xyz(10.1452, 10.7407, 27.1245)
Luminance	0.1074 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5F8E #8E5E2F

analogous

#2F8E8E #2F5F8E #2F308E

triadic

#2F5F8E #8E2F5F #5F8E2F

tetradic

#2F5F8E #8E2F8E #8E5E2F #308E2F

square

#2F5F8E #8E2F8E #8E5E2F #308E2F

split-complementary

#2F5F8E #8E2F30 #8E8E2F

monochromatic

#112132 #204060 #2F5F8E #3E7EBC #6A9CCE

Accessibility & contrast

On white

6.67

#2F5F8E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#2F5F8E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F5F8E

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5F8E	#FFFFFF	#000000	##FFFFFF
##2F5F8E	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A6190

Deuteranopia (green-blind)

#3D588D

Tritanopia (blue-blind)

#006A70

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2f5f8e;
/* rgb */ color: rgb(47, 95, 142);
/* oklch */ color: oklch(47.4% 0.093 249.9);

Tailwind

colors: {
  custom: {
    50: '#728caf',
    500: '#2f5f8e',
    950: '#000000',
  },
}

SCSS

$custom: #2f5f8e;
$custom-light: #728caf;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5f8e",
  "rgb": {
    "r": 47,
    "g": 95,
    "b": 142
  },
  "hsl": {
    "h": 209.684,
    "s": 50.265,
    "l": 37.059
  },
  "oklch": {
    "l": 0.4745,
    "c": 0.09268,
    "h": 249.9
  },
  "luminance": 0.10742
}

Semantic roles & 50–950 ramp

primary

#2F5F8E

secondary

#B58C64

accent

#934EDA

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2F5F8E

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

Preview Lab → · Contrast checker → · Palette generator →