#2E9BB9#2E9BB9

#2E9BB9 is a light, moderate cyan. Relative luminance 0.275; OKLCH L 64.2% C 0.104 H 220.6°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#2E9BB9
RGB	rgb(46, 155, 185)
HSL	hsl(193, 60%, 45%)
HSV	hsv(193, 75%, 73%)
CMYK	cmyk(75.1%, 16.2%, 0%, 27.5%)
CIE-LAB	lab(59.46, -20.11, -24.27)
CIE-LCH	lch(59.46, 31.52, 230.35°)
OKLab	oklab(64.23% -0.0792 -0.0679)
OKLCH	oklch(64.23% 0.104 220.6)
XYZ	xyz(21.6014, 27.5237, 50.0637)
Luminance	0.2753 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E9BB9 #B94C2E

analogous

#2EB992 #2E9BB9 #2E55B9

triadic

#2E9BB9 #B92E9B #9BB92E

tetradic

#2E9BB9 #922EB9 #B94C2E #55B92E

square

#2E9BB9 #922EB9 #B94C2E #55B92E

split-complementary

#2E9BB9 #B92E55 #B9922E

monochromatic

#164957 #227288 #2E9BB9 #51B7D4 #82CBE0

Accessibility & contrast

On white

3.23

#2E9BB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#2E9BB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E9BB9

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E9BB9	#FFFFFF	#000000	##000000
##2E9BB9	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8997BB

Deuteranopia (green-blind)

#7689B9

Tritanopia (blue-blind)

#00A5A5

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #2e9bb9;
/* rgb */ color: rgb(46, 155, 185);
/* oklch */ color: oklch(64.2% 0.104 220.6);

Tailwind

colors: {
  custom: {
    50: '#7cb8ce',
    500: '#2e9bb9',
    950: '#000000',
  },
}

SCSS

$custom: #2e9bb9;
$custom-light: #7cb8ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2e9bb9",
  "rgb": {
    "r": 46,
    "g": 155,
    "b": 185
  },
  "hsl": {
    "h": 192.95,
    "s": 60.173,
    "l": 45.294
  },
  "oklch": {
    "l": 0.64231,
    "c": 0.10427,
    "h": 220.6
  },
  "luminance": 0.27526
}

Semantic roles & 50–950 ramp

primary

#2E9BB9

secondary

#C98B7A

accent

#6744E3

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2E9BB9

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

Preview Lab → · Contrast checker → · Palette generator →