#2F7EAA#2F7EAA

#2F7EAA is a mid, moderate cyan. Relative luminance 0.184; OKLCH L 56.5% C 0.102 H 237.1°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#2F7EAA
RGB	rgb(47, 126, 170)
HSL	hsl(201, 57%, 43%)
HSV	hsv(201, 72%, 67%)
CMYK	cmyk(72.4%, 25.9%, 0%, 33.3%)
CIE-LAB	lab(50.01, -9.10, -30.31)
CIE-LCH	lch(50.01, 31.65, 253.28°)
OKLab	oklab(56.48% -0.0552 -0.0854)
OKLCH	oklch(56.48% 0.102 237.1)
XYZ	xyz(15.8860, 18.4265, 40.7419)
Luminance	0.1843 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7EAA #AA5B2F

analogous

#2FAA98 #2F7EAA #2F41AA

triadic

#2F7EAA #AA2F7E #7EAA2F

tetradic

#2F7EAA #982FAA #AA5B2F #41AA2F

square

#2F7EAA #982FAA #AA5B2F #41AA2F

split-complementary

#2F7EAA #AA2F41 #AA982F

monochromatic

#14374A #225A7A #2F7EAA #499ECD #79B7DA

Accessibility & contrast

On white

4.48

#2F7EAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#2F7EAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F7EAA

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7EAA	#FFFFFF	#000000	##000000
##2F7EAA	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#697EAC

Deuteranopia (green-blind)

#5872A9

Tritanopia (blue-blind)

#00898D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2f7eaa;
/* rgb */ color: rgb(47, 126, 170);
/* oklch */ color: oklch(56.5% 0.102 237.1);

Tailwind

colors: {
  custom: {
    50: '#78a3c3',
    500: '#2f7eaa',
    950: '#000000',
  },
}

SCSS

$custom: #2f7eaa;
$custom-light: #78a3c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7eaa",
  "rgb": {
    "r": 47,
    "g": 126,
    "b": 170
  },
  "hsl": {
    "h": 201.463,
    "s": 56.682,
    "l": 42.549
  },
  "oklch": {
    "l": 0.56483,
    "c": 0.1017,
    "h": 237.1
  },
  "luminance": 0.18428
}

Semantic roles & 50–950 ramp

primary

#2F7EAA

secondary

#C28F72

accent

#7E48E0

background

#F7FAFC

surface

#EEF3F8

border

#C9CDD1

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2F7EAA

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

Preview Lab → · Contrast checker → · Palette generator →