#2E9FBF#2E9FBF

#2E9FBF is a light, moderate cyan. Relative luminance 0.291; OKLCH L 65.5% C 0.108 H 221.4°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#2E9FBF
RGB	rgb(46, 159, 191)
HSL	hsl(193, 61%, 46%)
HSV	hsv(193, 76%, 75%)
CMYK	cmyk(75.9%, 16.8%, 0%, 25.1%)
CIE-LAB	lab(60.90, -20.23, -25.42)
CIE-LCH	lch(60.90, 32.49, 231.49°)
OKLab	oklab(65.47% -0.0807 -0.0711)
OKLCH	oklch(65.47% 0.108 221.4)
XYZ	xyz(22.9249, 29.1359, 53.6957)
Luminance	0.2914 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E9FBF #BF4E2E

analogous

#2EBF97 #2E9FBF #2E57BF

triadic

#2E9FBF #BF2E9F #9FBF2E

tetradic

#2E9FBF #972EBF #BF4E2E #57BF2E

square

#2E9FBF #972EBF #BF4E2E #57BF2E

split-complementary

#2E9FBF #BF2E57 #BF972E

monochromatic

#164D5C #22768E #2E9FBF #54B9D6 #86CDE2

Accessibility & contrast

On white

3.08

#2E9FBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#2E9FBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E9FBF

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E9FBF	#FFFFFF	#000000	##000000
##2E9FBF	1.00	3.08	6.83	6.83
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C9BC1

Deuteranopia (green-blind)

#798DBF

Tritanopia (blue-blind)

#00A9A9

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #2e9fbf;
/* rgb */ color: rgb(46, 159, 191);
/* oklch */ color: oklch(65.5% 0.108 221.4);

Tailwind

colors: {
  custom: {
    50: '#7dbbd2',
    500: '#2e9fbf',
    950: '#000000',
  },
}

SCSS

$custom: #2e9fbf;
$custom-light: #7dbbd2;
$custom-dark: #000000;

JSON

{
  "hex": "#2e9fbf",
  "rgb": {
    "r": 46,
    "g": 159,
    "b": 191
  },
  "hsl": {
    "h": 193.241,
    "s": 61.181,
    "l": 46.471
  },
  "oklch": {
    "l": 0.65468,
    "c": 0.10761,
    "h": 221.4
  },
  "luminance": 0.29139
}

Semantic roles & 50–950 ramp

primary

#2E9FBF

secondary

#CB8F7E

accent

#6744E4

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #2E9FBF

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

Preview Lab → · Contrast checker → · Palette generator →