#2F709B#2F709B

#2F709B is a mid, moderate cyan. Relative luminance 0.146; OKLCH L 52.3% C 0.095 H 241.0°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#2F709B
RGB	rgb(47, 112, 155)
HSL	hsl(204, 53%, 40%)
HSV	hsv(204, 70%, 61%)
CMYK	cmyk(69.7%, 27.7%, 0%, 39.2%)
CIE-LAB	lab(45.02, -6.20, -29.31)
CIE-LCH	lch(45.02, 29.96, 258.05°)
OKLab	oklab(52.3% -0.0459 -0.0826)
OKLCH	oklch(52.3% 0.095 241)
XYZ	xyz(12.8806, 14.5578, 33.1351)
Luminance	0.1456 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F709B #9B5A2F

analogous

#2F9B90 #2F709B #2F3A9B

triadic

#2F709B #9B2F70 #709B2F

tetradic

#2F709B #902F9B #9B5A2F #3A9B2F

square

#2F709B #902F9B #9B5A2F #3A9B2F

split-complementary

#2F709B #9B2F3A #9B902F

monochromatic

#132C3D #214E6C #2F709B #4291C6 #71ACD4

Accessibility & contrast

On white

5.37

#2F709B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#2F709B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F709B

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F709B	#FFFFFF	#000000	##FFFFFF
##2F709B	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C709D

Deuteranopia (green-blind)

#4D669A

Tritanopia (blue-blind)

#007B7F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2f709b;
/* rgb */ color: rgb(47, 112, 155);
/* oklch */ color: oklch(52.3% 0.095 241.0);

Tailwind

colors: {
  custom: {
    50: '#7598b8',
    500: '#2f709b',
    950: '#000000',
  },
}

SCSS

$custom: #2f709b;
$custom-light: #7598b8;
$custom-dark: #000000;

JSON

{
  "hex": "#2f709b",
  "rgb": {
    "r": 47,
    "g": 112,
    "b": 155
  },
  "hsl": {
    "h": 203.889,
    "s": 53.465,
    "l": 39.608
  },
  "oklch": {
    "l": 0.523,
    "c": 0.09454,
    "h": 241
  },
  "luminance": 0.14559
}

Semantic roles & 50–950 ramp

primary

#2F709B

secondary

#BB8B6A

accent

#854BDD

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #2F709B

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

Preview Lab → · Contrast checker → · Palette generator →