#2E9DBB#2E9DBB

#2E9DBB is a light, moderate cyan. Relative luminance 0.283; OKLCH L 64.8% C 0.105 H 220.3°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#2E9DBB
RGB	rgb(46, 157, 187)
HSL	hsl(193, 61%, 46%)
HSV	hsv(193, 75%, 73%)
CMYK	cmyk(75.4%, 16%, 0%, 26.7%)
CIE-LAB	lab(60.14, -20.50, -24.34)
CIE-LCH	lch(60.14, 31.83, 229.89°)
OKLab	oklab(64.81% -0.0803 -0.0681)
OKLCH	oklch(64.81% 0.105 220.3)
XYZ	xyz(22.1496, 28.2800, 51.2953)
Luminance	0.2828 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E9DBB #BB4C2E

analogous

#2EBB92 #2E9DBB #2E56BB

triadic

#2E9DBB #BB2E9D #9DBB2E

tetradic

#2E9DBB #922EBB #BB4C2E #56BB2E

square

#2E9DBB #922EBB #BB4C2E #56BB2E

split-complementary

#2E9DBB #BB2E56 #BB922E

monochromatic

#164B59 #22748A #2E9DBB #52B9D4 #83CDE0

Accessibility & contrast

On white

3.15

#2E9DBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#2E9DBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E9DBB

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E9DBB	#FFFFFF	#000000	##000000
##2E9DBB	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B99BD

Deuteranopia (green-blind)

#788BBB

Tritanopia (blue-blind)

#00A7A7

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #2e9dbb;
/* rgb */ color: rgb(46, 157, 187);
/* oklch */ color: oklch(64.8% 0.105 220.3);

Tailwind

colors: {
  custom: {
    50: '#7cbacf',
    500: '#2e9dbb',
    950: '#000000',
  },
}

SCSS

$custom: #2e9dbb;
$custom-light: #7cbacf;
$custom-dark: #000000;

JSON

{
  "hex": "#2e9dbb",
  "rgb": {
    "r": 46,
    "g": 157,
    "b": 187
  },
  "hsl": {
    "h": 192.766,
    "s": 60.515,
    "l": 45.686
  },
  "oklch": {
    "l": 0.64807,
    "c": 0.1053,
    "h": 220.3
  },
  "luminance": 0.28283
}

Semantic roles & 50–950 ramp

primary

#2E9DBB

secondary

#CA8C7B

accent

#6644E4

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2E9DBB

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

Preview Lab → · Contrast checker → · Palette generator →