#2E9FBB#2E9FBB

#2E9FBB is a light, moderate cyan. Relative luminance 0.290; OKLCH L 65.3% C 0.105 H 218.5°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#2E9FBB
RGB	rgb(46, 159, 187)
HSL	hsl(192, 61%, 46%)
HSV	hsv(192, 75%, 73%)
CMYK	cmyk(75.4%, 15%, 0%, 26.7%)
CIE-LAB	lab(60.75, -21.55, -23.41)
CIE-LCH	lch(60.75, 31.82, 227.37°)
OKLab	oklab(65.3% -0.0823 -0.0654)
OKLCH	oklch(65.3% 0.105 218.5)
XYZ	xyz(22.4907, 28.9623, 51.4090)
Luminance	0.2897 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E9FBB #BB4A2E

analogous

#2EBB90 #2E9FBB #2E58BB

triadic

#2E9FBB #BB2E9F #9FBB2E

tetradic

#2E9FBB #902EBB #BB4A2E #58BB2E

square

#2E9FBB #902EBB #BB4A2E #58BB2E

split-complementary

#2E9FBB #BB2E58 #BB902E

monochromatic

#164B59 #22758A #2E9FBB #52BAD4 #83CEE0

Accessibility & contrast

On white

3.09

#2E9FBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#2E9FBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E9FBB

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E9FBB	#FFFFFF	#000000	##000000
##2E9FBB	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D9ABD

Deuteranopia (green-blind)

#7A8DBB

Tritanopia (blue-blind)

#00A8A8

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #2e9fbb;
/* rgb */ color: rgb(46, 159, 187);
/* oklch */ color: oklch(65.3% 0.105 218.5);

Tailwind

colors: {
  custom: {
    50: '#7cbbcf',
    500: '#2e9fbb',
    950: '#000000',
  },
}

SCSS

$custom: #2e9fbb;
$custom-light: #7cbbcf;
$custom-dark: #000000;

JSON

{
  "hex": "#2e9fbb",
  "rgb": {
    "r": 46,
    "g": 159,
    "b": 187
  },
  "hsl": {
    "h": 191.915,
    "s": 60.515,
    "l": 45.686
  },
  "oklch": {
    "l": 0.65295,
    "c": 0.10514,
    "h": 218.5
  },
  "luminance": 0.28965
}

Semantic roles & 50–950 ramp

primary

#2E9FBB

secondary

#CA8B7B

accent

#6444E4

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2E9FBB

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

Preview Lab → · Contrast checker → · Palette generator →