#2E9BB5#2E9BB5

#2E9BB5 is a light, moderate cyan. Relative luminance 0.274; OKLCH L 64.1% C 0.102 H 217.6°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#2E9BB5
RGB	rgb(46, 155, 181)
HSL	hsl(192, 59%, 45%)
HSV	hsv(192, 75%, 71%)
CMYK	cmyk(74.6%, 14.4%, 0%, 29%)
CIE-LAB	lab(59.30, -21.43, -22.24)
CIE-LCH	lch(59.30, 30.89, 226.07°)
OKLab	oklab(64.06% -0.0807 -0.0621)
OKLCH	oklch(64.06% 0.102 217.6)
XYZ	xyz(21.1850, 27.3572, 47.8710)
Luminance	0.2736 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E9BB5 #B5482E

analogous

#2EB58C #2E9BB5 #2E57B5

triadic

#2E9BB5 #B52E9B #9BB52E

tetradic

#2E9BB5 #8C2EB5 #B5482E #57B52E

square

#2E9BB5 #8C2EB5 #B5482E #57B52E

split-complementary

#2E9BB5 #B52E57 #B58C2E

monochromatic

#154753 #227184 #2E9BB5 #4EB9D2 #7FCCDE

Accessibility & contrast

On white

3.24

#2E9BB5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#2E9BB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E9BB5

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E9BB5	#FFFFFF	#000000	##000000
##2E9BB5	1.00	3.24	6.47	6.47
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A96B6

Deuteranopia (green-blind)

#7889B5

Tritanopia (blue-blind)

#00A4A3

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #2e9bb5;
/* rgb */ color: rgb(46, 155, 181);
/* oklch */ color: oklch(64.1% 0.102 217.6);

Tailwind

colors: {
  custom: {
    50: '#7bb8cb',
    500: '#2e9bb5',
    950: '#000000',
  },
}

SCSS

$custom: #2e9bb5;
$custom-light: #7bb8cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2e9bb5",
  "rgb": {
    "r": 46,
    "g": 155,
    "b": 181
  },
  "hsl": {
    "h": 191.556,
    "s": 59.471,
    "l": 44.51
  },
  "oklch": {
    "l": 0.64058,
    "c": 0.10187,
    "h": 217.6
  },
  "luminance": 0.2736
}

Semantic roles & 50–950 ramp

primary

#2E9BB5

secondary

#C78778

accent

#6345E3

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2E9BB5

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

Preview Lab → · Contrast checker → · Palette generator →