#2E7BAC#2E7BAC

#2E7BAC is a mid, moderate cyan. Relative luminance 0.177; OKLCH L 55.8% C 0.106 H 240.7°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#2E7BAC
RGB	rgb(46, 123, 172)
HSL	hsl(203, 58%, 43%)
HSV	hsv(203, 73%, 67%)
CMYK	cmyk(73.3%, 28.5%, 0%, 32.5%)
CIE-LAB	lab(49.16, -6.79, -32.80)
CIE-LCH	lch(49.16, 33.50, 258.31°)
OKLab	oklab(55.83% -0.0521 -0.0927)
OKLCH	oklch(55.83% 0.106 240.7)
XYZ	xyz(15.6532, 17.7235, 41.6177)
Luminance	0.1772 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E7BAC #AC5F2E

analogous

#2EAC9E #2E7BAC #2E3CAC

triadic

#2E7BAC #AC2E7B #7BAC2E

tetradic

#2E7BAC #9E2EAC #AC5F2E #3CAC2E

square

#2E7BAC #9E2EAC #AC5F2E #3CAC2E

split-complementary

#2E7BAC #AC2E3C #AC9E2E

monochromatic

#14364B #21587C #2E7BAC #499ACE #79B5DB

Accessibility & contrast

On white

4.62

#2E7BAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#2E7BAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #2E7BAC

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E7BAC	#FFFFFF	#000000	##FFFFFF
##2E7BAC	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#647BAE

Deuteranopia (green-blind)

#536FAB

Tritanopia (blue-blind)

#00878C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #2e7bac;
/* rgb */ color: rgb(46, 123, 172);
/* oklch */ color: oklch(55.8% 0.106 240.7);

Tailwind

colors: {
  custom: {
    50: '#77a1c5',
    500: '#2e7bac',
    950: '#000000',
  },
}

SCSS

$custom: #2e7bac;
$custom-light: #77a1c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2e7bac",
  "rgb": {
    "r": 46,
    "g": 123,
    "b": 172
  },
  "hsl": {
    "h": 203.333,
    "s": 57.798,
    "l": 42.745
  },
  "oklch": {
    "l": 0.5583,
    "c": 0.1063,
    "h": 240.7
  },
  "luminance": 0.17725
}

Semantic roles & 50–950 ramp

primary

#2E7BAC

secondary

#C39272

accent

#8347E1

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2E7BAC

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

Preview Lab → · Contrast checker → · Palette generator →