#2E7AAB#2E7AAB

#2E7AAB is a mid, moderate cyan. Relative luminance 0.174; OKLCH L 55.5% C 0.106 H 240.9°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#2E7AAB
RGB	rgb(46, 122, 171)
HSL	hsl(204, 58%, 43%)
HSV	hsv(204, 73%, 67%)
CMYK	cmyk(73.1%, 28.7%, 0%, 32.9%)
CIE-LAB	lab(48.81, -6.56, -32.77)
CIE-LCH	lch(48.81, 33.42, 258.68°)
OKLab	oklab(55.54% -0.0514 -0.0926)
OKLCH	oklch(55.54% 0.106 240.9)
XYZ	xyz(15.4341, 17.4384, 41.0727)
Luminance	0.1744 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E7AAB #AB5F2E

analogous

#2EAB9E #2E7AAB #2E3BAB

triadic

#2E7AAB #AB2E7A #7AAB2E

tetradic

#2E7AAB #9E2EAB #AB5F2E #3BAB2E

square

#2E7AAB #9E2EAB #AB5F2E #3BAB2E

split-complementary

#2E7AAB #AB2E3B #AB9E2E

monochromatic

#14354B #21587B #2E7AAB #489ACE #79B4DB

Accessibility & contrast

On white

4.68

#2E7AAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#2E7AAB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E7AAB

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E7AAB	#FFFFFF	#000000	##FFFFFF
##2E7AAB	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#637BAD

Deuteranopia (green-blind)

#526FAA

Tritanopia (blue-blind)

#00868B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #2e7aab;
/* rgb */ color: rgb(46, 122, 171);
/* oklch */ color: oklch(55.5% 0.106 240.9);

Tailwind

colors: {
  custom: {
    50: '#77a0c4',
    500: '#2e7aab',
    950: '#000000',
  },
}

SCSS

$custom: #2e7aab;
$custom-light: #77a0c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2e7aab",
  "rgb": {
    "r": 46,
    "g": 122,
    "b": 171
  },
  "hsl": {
    "h": 203.52,
    "s": 57.604,
    "l": 42.549
  },
  "oklch": {
    "l": 0.55537,
    "c": 0.10591,
    "h": 240.9
  },
  "luminance": 0.1744
}

Semantic roles & 50–950 ramp

primary

#2E7AAB

secondary

#C39272

accent

#8347E1

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2E7AAB

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

Preview Lab → · Contrast checker → · Palette generator →