#2E729B#2E729B

#2E729B is a mid, moderate cyan. Relative luminance 0.150; OKLCH L 52.8% C 0.094 H 238.7°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#2E729B
RGB	rgb(46, 114, 155)
HSL	hsl(203, 54%, 39%)
HSV	hsv(203, 70%, 61%)
CMYK	cmyk(70.3%, 26.5%, 0%, 39.2%)
CIE-LAB	lab(45.61, -7.55, -28.40)
CIE-LCH	lch(45.61, 29.39, 255.11°)
OKLab	oklab(52.75% -0.0486 -0.08)
OKLCH	oklch(52.75% 0.094 238.7)
XYZ	xyz(13.0581, 14.9806, 33.2073)
Luminance	0.1498 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E729B #9B572E

analogous

#2E9B8E #2E729B #2E3B9B

triadic

#2E729B #9B2E72 #729B2E

tetradic

#2E729B #8E2E9B #9B572E #3B9B2E

square

#2E729B #8E2E9B #9B572E #3B9B2E

split-complementary

#2E729B #9B2E3B #9B8E2E

monochromatic

#122D3D #204F6C #2E729B #4094C6 #6FAED4

Accessibility & contrast

On white

5.25

#2E729B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#2E729B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E729B

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E729B	#FFFFFF	#000000	##FFFFFF
##2E729B	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F729D

Deuteranopia (green-blind)

#50679A

Tritanopia (blue-blind)

#007C80

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2e729b;
/* rgb */ color: rgb(46, 114, 155);
/* oklch */ color: oklch(52.8% 0.094 238.7);

Tailwind

colors: {
  custom: {
    50: '#749ab8',
    500: '#2e729b',
    950: '#000000',
  },
}

SCSS

$custom: #2e729b;
$custom-light: #749ab8;
$custom-dark: #000000;

JSON

{
  "hex": "#2e729b",
  "rgb": {
    "r": 46,
    "g": 114,
    "b": 155
  },
  "hsl": {
    "h": 202.569,
    "s": 54.229,
    "l": 39.412
  },
  "oklch": {
    "l": 0.52754,
    "c": 0.09362,
    "h": 238.7
  },
  "luminance": 0.14982
}

Semantic roles & 50–950 ramp

primary

#2E729B

secondary

#BC8869

accent

#824ADE

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #2E729B

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

Preview Lab → · Contrast checker → · Palette generator →