#2E9BB4#2E9BB4

#2E9BB4 is a light, moderate cyan. Relative luminance 0.273; OKLCH L 64.0% C 0.101 H 216.8°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#2E9BB4
RGB	rgb(46, 155, 180)
HSL	hsl(191, 59%, 44%)
HSV	hsv(191, 74%, 71%)
CMYK	cmyk(74.4%, 13.9%, 0%, 29.4%)
CIE-LAB	lab(59.27, -21.75, -21.74)
CIE-LCH	lch(59.27, 30.75, 224.98°)
OKLab	oklab(64.02% -0.0811 -0.0607)
OKLCH	oklch(64.02% 0.101 216.8)
XYZ	xyz(21.0828, 27.3163, 47.3326)
Luminance	0.2732 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E9BB4 #B4472E

analogous

#2EB48A #2E9BB4 #2E58B4

triadic

#2E9BB4 #B42E9B #9BB42E

tetradic

#2E9BB4 #8A2EB4 #B4472E #58B42E

square

#2E9BB4 #8A2EB4 #B4472E #58B42E

split-complementary

#2E9BB4 #B42E58 #B48A2E

monochromatic

#154753 #227183 #2E9BB4 #4EB9D2 #7ECCDE

Accessibility & contrast

On white

3.25

#2E9BB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#2E9BB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E9BB4

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E9BB4	#FFFFFF	#000000	##000000
##2E9BB4	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A96B5

Deuteranopia (green-blind)

#7889B4

Tritanopia (blue-blind)

#00A4A3

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #2e9bb4;
/* rgb */ color: rgb(46, 155, 180);
/* oklch */ color: oklch(64.0% 0.101 216.8);

Tailwind

colors: {
  custom: {
    50: '#7bb8ca',
    500: '#2e9bb4',
    950: '#000000',
  },
}

SCSS

$custom: #2e9bb4;
$custom-light: #7bb8ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2e9bb4",
  "rgb": {
    "r": 46,
    "g": 155,
    "b": 180
  },
  "hsl": {
    "h": 191.194,
    "s": 59.292,
    "l": 44.314
  },
  "oklch": {
    "l": 0.64015,
    "c": 0.10131,
    "h": 216.8
  },
  "luminance": 0.27319
}

Semantic roles & 50–950 ramp

primary

#2E9BB4

secondary

#C78677

accent

#6345E2

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2E9BB4

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

Preview Lab → · Contrast checker → · Palette generator →