#2F7DAA#2F7DAA

#2F7DAA is a mid, moderate cyan. Relative luminance 0.182; OKLCH L 56.2% C 0.102 H 238.0°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#2F7DAA
RGB	rgb(47, 125, 170)
HSL	hsl(202, 57%, 43%)
HSV	hsv(202, 72%, 67%)
CMYK	cmyk(72.4%, 26.5%, 0%, 33.3%)
CIE-LAB	lab(49.70, -8.52, -30.79)
CIE-LCH	lch(49.70, 31.95, 254.52°)
OKLab	oklab(56.24% -0.0542 -0.0868)
OKLCH	oklch(56.24% 0.102 238)
XYZ	xyz(15.7588, 18.1721, 40.6994)
Luminance	0.1817 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7DAA #AA5C2F

analogous

#2FAA99 #2F7DAA #2F40AA

triadic

#2F7DAA #AA2F7D #7DAA2F

tetradic

#2F7DAA #992FAA #AA5C2F #40AA2F

square

#2F7DAA #992FAA #AA5C2F #40AA2F

split-complementary

#2F7DAA #AA2F40 #AA992F

monochromatic

#14364A #225A7A #2F7DAA #499DCD #79B7DA

Accessibility & contrast

On white

4.53

#2F7DAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#2F7DAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F7DAA

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7DAA	#FFFFFF	#000000	##000000
##2F7DAA	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#687DAC

Deuteranopia (green-blind)

#5771A9

Tritanopia (blue-blind)

#00888C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2f7daa;
/* rgb */ color: rgb(47, 125, 170);
/* oklch */ color: oklch(56.2% 0.102 238.0);

Tailwind

colors: {
  custom: {
    50: '#78a2c3',
    500: '#2f7daa',
    950: '#000000',
  },
}

SCSS

$custom: #2f7daa;
$custom-light: #78a2c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7daa",
  "rgb": {
    "r": 47,
    "g": 125,
    "b": 170
  },
  "hsl": {
    "h": 201.951,
    "s": 56.682,
    "l": 42.549
  },
  "oklch": {
    "l": 0.5624,
    "c": 0.10233,
    "h": 238
  },
  "luminance": 0.18174
}

Semantic roles & 50–950 ramp

primary

#2F7DAA

secondary

#C29072

accent

#7F48E0

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0F12

muted

#7C7E81

Preview Lab

Preview with #2F7DAA

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

Preview Lab → · Contrast checker → · Palette generator →