#2BB7EC#2BB7EC

#2BB7EC is a light, vivid cyan. Relative luminance 0.404; OKLCH L 73.2% C 0.135 H 229.6°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#2BB7EC
RGB	rgb(43, 183, 236)
HSL	hsl(196, 84%, 55%)
HSV	hsv(196, 82%, 93%)
CMYK	cmyk(81.8%, 22.5%, 0%, 7.5%)
CIE-LAB	lab(69.78, -18.08, -36.55)
CIE-LCH	lch(69.78, 40.78, 243.69°)
OKLab	oklab(73.16% -0.0876 -0.1029)
OKLCH	oklch(73.16% 0.135 229.6)
XYZ	xyz(33.0638, 40.4325, 85.4022)
Luminance	0.4044 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BB7EC #EC602B

analogous

#2BECC1 #2BB7EC #2B56EC

triadic

#2BB7EC #EC2BB7 #B7EC2B

tetradic

#2BB7EC #C12BEC #EC602B #56EC2B

square

#2BB7EC #C12BEC #EC602B #56EC2B

split-complementary

#2BB7EC #EC2B56 #ECC12B

monochromatic

#0D6C90 #1296C8 #2BB7EC #63CAF1 #9BDDF6

Accessibility & contrast

On white

2.31

#2BB7EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#2BB7EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BB7EC

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BB7EC	#FFFFFF	#000000	##000000
##2BB7EC	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CB4EF

Deuteranopia (green-blind)

#83A3EB

Tritanopia (blue-blind)

#00C6C9

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #2bb7ec;
/* rgb */ color: rgb(43, 183, 236);
/* oklch */ color: oklch(73.2% 0.135 229.6);

Tailwind

colors: {
  custom: {
    50: '#85ccf2',
    500: '#2bb7ec',
    950: '#000000',
  },
}

SCSS

$custom: #2bb7ec;
$custom-light: #85ccf2;
$custom-dark: #000000;

JSON

{
  "hex": "#2bb7ec",
  "rgb": {
    "r": 43,
    "g": 183,
    "b": 236
  },
  "hsl": {
    "h": 196.477,
    "s": 83.55,
    "l": 54.706
  },
  "oklch": {
    "l": 0.7316,
    "c": 0.13518,
    "h": 229.6
  },
  "luminance": 0.40437
}

Semantic roles & 50–950 ramp

primary

#2BB7EC

secondary

#E2A791

accent

#662EFA

background

#F9FCFE

surface

#F1F8FD

border

#CBD1D5

text

#0D1317

muted

#7E8285

Preview Lab

Preview with #2BB7EC

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

Preview Lab → · Contrast checker → · Palette generator →