#2E9CB3#2E9CB3

#2E9CB3 is a light, moderate cyan. Relative luminance 0.276; OKLCH L 64.2% C 0.101 H 215.0°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#2E9CB3
RGB	rgb(46, 156, 179)
HSL	hsl(190, 59%, 44%)
HSV	hsv(190, 74%, 70%)
CMYK	cmyk(74.3%, 12.8%, 0%, 29.8%)
CIE-LAB	lab(59.53, -22.60, -20.76)
CIE-LCH	lch(59.53, 30.69, 222.57°)
OKLab	oklab(64.22% -0.0825 -0.0579)
OKLCH	oklch(64.22% 0.101 215)
XYZ	xyz(21.1484, 27.6099, 46.8537)
Luminance	0.2761 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E9CB3 #B3452E

analogous

#2EB388 #2E9CB3 #2E5AB3

triadic

#2E9CB3 #B32E9C #9CB32E

tetradic

#2E9CB3 #882EB3 #B3452E #5AB32E

square

#2E9CB3 #882EB3 #B3452E #5AB32E

split-complementary

#2E9CB3 #B32E5A #B3882E

monochromatic

#154752 #217282 #2E9CB3 #4DBAD1 #7ECDDE

Accessibility & contrast

On white

3.22

#2E9CB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#2E9CB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E9CB3

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E9CB3	#FFFFFF	#000000	##000000
##2E9CB3	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C97B4

Deuteranopia (green-blind)

#7A8AB3

Tritanopia (blue-blind)

#00A5A3

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #2e9cb3;
/* rgb */ color: rgb(46, 156, 179);
/* oklch */ color: oklch(64.2% 0.101 215.0);

Tailwind

colors: {
  custom: {
    50: '#7bb9c9',
    500: '#2e9cb3',
    950: '#000000',
  },
}

SCSS

$custom: #2e9cb3;
$custom-light: #7bb9c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e9cb3",
  "rgb": {
    "r": 46,
    "g": 156,
    "b": 179
  },
  "hsl": {
    "h": 190.376,
    "s": 59.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.64219,
    "c": 0.10083,
    "h": 215
  },
  "luminance": 0.27612
}

Semantic roles & 50–950 ramp

primary

#2E9CB3

secondary

#C68476

accent

#6146E2

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2E9CB3

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

Preview Lab → · Contrast checker → · Palette generator →