#2E9CB9#2E9CB9

#2E9CB9 is a light, moderate cyan. Relative luminance 0.279; OKLCH L 64.5% C 0.104 H 219.7°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#2E9CB9
RGB	rgb(46, 156, 185)
HSL	hsl(193, 60%, 45%)
HSV	hsv(193, 75%, 73%)
CMYK	cmyk(75.1%, 15.7%, 0%, 27.5%)
CIE-LAB	lab(59.76, -20.64, -23.80)
CIE-LCH	lch(59.76, 31.50, 229.07°)
OKLab	oklab(64.48% -0.0801 -0.0665)
OKLCH	oklch(64.48% 0.104 219.7)
XYZ	xyz(21.7685, 27.8580, 50.1194)
Luminance	0.2786 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E9CB9 #B94B2E

analogous

#2EB990 #2E9CB9 #2E56B9

triadic

#2E9CB9 #B92E9C #9CB92E

tetradic

#2E9CB9 #902EB9 #B94B2E #56B92E

square

#2E9CB9 #902EB9 #B94B2E #56B92E

split-complementary

#2E9CB9 #B92E56 #B9902E

monochromatic

#164957 #227388 #2E9CB9 #51B8D4 #82CCE0

Accessibility & contrast

On white

3.20

#2E9CB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#2E9CB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E9CB9

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E9CB9	#FFFFFF	#000000	##000000
##2E9CB9	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A98BB

Deuteranopia (green-blind)

#778AB9

Tritanopia (blue-blind)

#00A6A5

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #2e9cb9;
/* rgb */ color: rgb(46, 156, 185);
/* oklch */ color: oklch(64.5% 0.104 219.7);

Tailwind

colors: {
  custom: {
    50: '#7cb9ce',
    500: '#2e9cb9',
    950: '#000000',
  },
}

SCSS

$custom: #2e9cb9;
$custom-light: #7cb9ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2e9cb9",
  "rgb": {
    "r": 46,
    "g": 156,
    "b": 185
  },
  "hsl": {
    "h": 192.518,
    "s": 60.173,
    "l": 45.294
  },
  "oklch": {
    "l": 0.64475,
    "c": 0.10416,
    "h": 219.7
  },
  "luminance": 0.27861
}

Semantic roles & 50–950 ramp

primary

#2E9CB9

secondary

#C98A7A

accent

#6644E3

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2E9CB9

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

Preview Lab → · Contrast checker → · Palette generator →