#1BABD2#1BABD2

#1BABD2 is a light, vivid cyan. Relative luminance 0.340; OKLCH L 68.9% C 0.123 H 222.7°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#1BABD2
RGB	rgb(27, 171, 210)
HSL	hsl(193, 77%, 46%)
HSV	hsv(193, 87%, 82%)
CMYK	cmyk(87.1%, 18.6%, 0%, 17.6%)
CIE-LAB	lab(64.97, -21.78, -29.76)
CIE-LCH	lch(64.97, 36.88, 233.81°)
OKLab	oklab(68.9% -0.0906 -0.0836)
OKLCH	oklch(68.9% 0.123 222.7)
XYZ	xyz(26.6428, 34.0085, 66.1203)
Luminance	0.3401 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BABD2 #D2421B

analogous

#1BD29E #1BABD2 #1B50D2

triadic

#1BABD2 #D21BAB #ABD21B

tetradic

#1BABD2 #9E1BD2 #D2421B #50D21B

square

#1BABD2 #9E1BD2 #D2421B #50D21B

split-complementary

#1BABD2 #D21B50 #D29E1B

monochromatic

#0D5366 #147F9C #1BABD2 #43C4E7 #7AD5EE

Accessibility & contrast

On white

2.69

#1BABD2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#1BABD2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1BABD2

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BABD2	#FFFFFF	#000000	##000000
##1BABD2	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94A7D4

Deuteranopia (green-blind)

#7E97D2

Tritanopia (blue-blind)

#00B7B8

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #1babd2;
/* rgb */ color: rgb(27, 171, 210);
/* oklch */ color: oklch(68.9% 0.123 222.7);

Tailwind

colors: {
  custom: {
    50: '#7cc4e0',
    500: '#1babd2',
    950: '#000000',
  },
}

SCSS

$custom: #1babd2;
$custom-light: #7cc4e0;
$custom-dark: #000000;

JSON

{
  "hex": "#1babd2",
  "rgb": {
    "r": 27,
    "g": 171,
    "b": 210
  },
  "hsl": {
    "h": 192.787,
    "s": 77.215,
    "l": 46.471
  },
  "oklch": {
    "l": 0.68899,
    "c": 0.12327,
    "h": 222.7
  },
  "luminance": 0.34012
}

Semantic roles & 50–950 ramp

primary

#1BABD2

secondary

#D58873

accent

#5D34F4

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #1BABD2

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

Preview Lab → · Contrast checker → · Palette generator →