#2BC1DF#2BC1DF

#2BC1DF is a light, vivid cyan. Relative luminance 0.440; OKLCH L 75.0% C 0.124 H 215.3°. Best body text is #000000 at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#2BC1DF
RGB	rgb(43, 193, 223)
HSL	hsl(190, 74%, 52%)
HSV	hsv(190, 81%, 87%)
CMYK	cmyk(80.7%, 13.5%, 0%, 12.5%)
CIE-LAB	lab(72.21, -27.46, -25.73)
CIE-LCH	lch(72.21, 37.63, 223.13°)
OKLab	oklab(74.95% -0.1015 -0.0719)
OKLCH	oklch(74.95% 0.124 215.3)
XYZ	xyz(33.3798, 43.9770, 76.5269)
Luminance	0.4398 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BC1DF #DF492B

analogous

#2BDFA3 #2BC1DF #2B67DF

triadic

#2BC1DF #DF2BC1 #C1DF2B

tetradic

#2BC1DF #A32BDF #DF492B #67DF2B

square

#2BC1DF #A32BDF #DF492B #67DF2B

split-complementary

#2BC1DF #DF2B67 #DFA32B

monochromatic

#136B7D #1B99B2 #2BC1DF #60D1E7 #95E0EF

Accessibility & contrast

On white

2.14

#2BC1DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.80

#2BC1DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BC1DF

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BC1DF	#FFFFFF	#000000	##000000
##2BC1DF	1.00	2.14	9.80	9.80
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.80	21.00	1.00	1.00
##000000	9.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACBBE1

Deuteranopia (green-blind)

#95AADF

Tritanopia (blue-blind)

#00CCCA

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #2bc1df;
/* rgb */ color: rgb(43, 193, 223);
/* oklch */ color: oklch(75.0% 0.124 215.3);

Tailwind

colors: {
  custom: {
    50: '#83d4e9',
    500: '#2bc1df',
    950: '#000000',
  },
}

SCSS

$custom: #2bc1df;
$custom-light: #83d4e9;
$custom-dark: #000000;

JSON

{
  "hex": "#2bc1df",
  "rgb": {
    "r": 43,
    "g": 193,
    "b": 223
  },
  "hsl": {
    "h": 190,
    "s": 73.77,
    "l": 52.157
  },
  "oklch": {
    "l": 0.74951,
    "c": 0.12436,
    "h": 215.3
  },
  "luminance": 0.43981
}

Semantic roles & 50–950 ramp

primary

#2BC1DF

secondary

#DA998C

accent

#5637F0

background

#F9FDFE

surface

#F1FAFC

border

#CBD3D5

text

#0D1416

muted

#7E8384

Preview Lab

Preview with #2BC1DF

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

Preview Lab → · Contrast checker → · Palette generator →