#2F789C#2F789C

#2F789C is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.3% C 0.091 H 233.5°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#2F789C
RGB	rgb(47, 120, 156)
HSL	hsl(200, 54%, 40%)
HSV	hsv(200, 70%, 61%)
CMYK	cmyk(69.9%, 23.1%, 0%, 38.8%)
CIE-LAB	lab(47.54, -10.54, -25.98)
CIE-LCH	lch(47.54, 28.04, 247.92°)
OKLab	oklab(54.32% -0.054 -0.073)
OKLCH	oklch(54.32% 0.091 233.5)
XYZ	xyz(13.8871, 16.4361, 33.8866)
Luminance	0.1644 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F789C #9C532F

analogous

#2F9C8A #2F789C #2F419C

triadic

#2F789C #9C2F78 #789C2F

tetradic

#2F789C #8A2F9C #9C532F #419C2F

square

#2F789C #8A2F9C #9C532F #419C2F

split-complementary

#2F789C #9C2F41 #9C8A2F

monochromatic

#13303E #21546D #2F789C #429AC6 #71B4D4

Accessibility & contrast

On white

4.90

#2F789C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#2F789C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F789C

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F789C	#FFFFFF	#000000	##FFFFFF
##2F789C	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66779E

Deuteranopia (green-blind)

#576C9B

Tritanopia (blue-blind)

#008284

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #2f789c;
/* rgb */ color: rgb(47, 120, 156);
/* oklch */ color: oklch(54.3% 0.091 233.5);

Tailwind

colors: {
  custom: {
    50: '#759fb9',
    500: '#2f789c',
    950: '#000000',
  },
}

SCSS

$custom: #2f789c;
$custom-light: #759fb9;
$custom-dark: #000000;

JSON

{
  "hex": "#2f789c",
  "rgb": {
    "r": 47,
    "g": 120,
    "b": 156
  },
  "hsl": {
    "h": 199.817,
    "s": 53.695,
    "l": 39.804
  },
  "oklch": {
    "l": 0.54315,
    "c": 0.09077,
    "h": 233.5
  },
  "luminance": 0.16438
}

Semantic roles & 50–950 ramp

primary

#2F789C

secondary

#BC866B

accent

#7B4BDD

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #2F789C

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

Preview Lab → · Contrast checker → · Palette generator →