#2E9BBC#2E9BBC

#2E9BBC is a light, moderate cyan. Relative luminance 0.277; OKLCH L 64.4% C 0.106 H 222.8°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#2E9BBC
RGB	rgb(46, 155, 188)
HSL	hsl(194, 61%, 46%)
HSV	hsv(194, 76%, 74%)
CMYK	cmyk(75.5%, 17.6%, 0%, 26.3%)
CIE-LAB	lab(59.57, -19.12, -25.78)
CIE-LCH	lch(59.57, 32.09, 233.44°)
OKLab	oklab(64.36% -0.078 -0.0722)
OKLCH	oklch(64.36% 0.106 222.8)
XYZ	xyz(21.9214, 27.6517, 51.7492)
Luminance	0.2765 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E9BBC #BC4F2E

analogous

#2EBC96 #2E9BBC #2E54BC

triadic

#2E9BBC #BC2E9B #9BBC2E

tetradic

#2E9BBC #962EBC #BC4F2E #54BC2E

square

#2E9BBC #962EBC #BC4F2E #54BC2E

split-complementary

#2E9BBC #BC2E54 #BC962E

monochromatic

#164A5A #22728B #2E9BBC #52B6D5 #84CBE1

Accessibility & contrast

On white

3.22

#2E9BBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#2E9BBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E9BBC

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E9BBC	#FFFFFF	#000000	##000000
##2E9BBC	1.00	3.22	6.53	6.53
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8897BE

Deuteranopia (green-blind)

#7589BC

Tritanopia (blue-blind)

#00A5A6

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #2e9bbc;
/* rgb */ color: rgb(46, 155, 188);
/* oklch */ color: oklch(64.4% 0.106 222.8);

Tailwind

colors: {
  custom: {
    50: '#7cb8d0',
    500: '#2e9bbc',
    950: '#000000',
  },
}

SCSS

$custom: #2e9bbc;
$custom-light: #7cb8d0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e9bbc",
  "rgb": {
    "r": 46,
    "g": 155,
    "b": 188
  },
  "hsl": {
    "h": 193.944,
    "s": 60.684,
    "l": 45.882
  },
  "oklch": {
    "l": 0.64363,
    "c": 0.10627,
    "h": 222.8
  },
  "luminance": 0.27654
}

Semantic roles & 50–950 ramp

primary

#2E9BBC

secondary

#CA8E7C

accent

#6944E4

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #2E9BBC

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

Preview Lab → · Contrast checker → · Palette generator →