#1DA0BC#1DA0BC

#1DA0BC is a light, moderate cyan. Relative luminance 0.290; OKLCH L 65.3% C 0.111 H 217.1°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#1DA0BC
RGB	rgb(29, 160, 188)
HSL	hsl(191, 73%, 43%)
HSV	hsv(191, 85%, 74%)
CMYK	cmyk(84.6%, 14.9%, 0%, 26.3%)
CIE-LAB	lab(60.81, -23.38, -23.91)
CIE-LCH	lch(60.81, 33.44, 225.64°)
OKLab	oklab(65.28% -0.0886 -0.0669)
OKLCH	oklch(65.28% 0.111 217.1)
XYZ	xyz(22.1507, 29.0308, 52.0032)
Luminance	0.2903 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1DA0BC #BC391D

analogous

#1DBC88 #1DA0BC #1D51BC

triadic

#1DA0BC #BC1DA0 #A0BC1D

tetradic

#1DA0BC #881DBC #BC391D #51BC1D

square

#1DA0BC #881DBC #BC391D #51BC1D

split-complementary

#1DA0BC #BC1D51 #BC881D

monochromatic

#0D4652 #157387 #1DA0BC #36C2E0 #6BD2E8

Accessibility & contrast

On white

3.09

#1DA0BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#1DA0BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1DA0BC

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1DA0BC	#FFFFFF	#000000	##000000
##1DA0BC	1.00	3.09	6.81	6.81
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E9BBE

Deuteranopia (green-blind)

#798CBC

Tritanopia (blue-blind)

#00AAA9

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #1da0bc;
/* rgb */ color: rgb(29, 160, 188);
/* oklch */ color: oklch(65.3% 0.111 217.1);

Tailwind

colors: {
  custom: {
    50: '#78bcd0',
    500: '#1da0bc',
    950: '#000000',
  },
}

SCSS

$custom: #1da0bc;
$custom-light: #78bcd0;
$custom-dark: #000000;

JSON

{
  "hex": "#1da0bc",
  "rgb": {
    "r": 29,
    "g": 160,
    "b": 188
  },
  "hsl": {
    "h": 190.566,
    "s": 73.272,
    "l": 42.549
  },
  "oklch": {
    "l": 0.65275,
    "c": 0.11101,
    "h": 217.1
  },
  "luminance": 0.29034
}

Semantic roles & 50–950 ramp

primary

#1DA0BC

secondary

#CE7967

accent

#5838F0

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #1DA0BC

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

Preview Lab → · Contrast checker → · Palette generator →