#2DA1BB#2DA1BB

#2DA1BB is a light, moderate cyan. Relative luminance 0.296; OKLCH L 65.8% C 0.105 H 216.6°. Best body text is #000000 at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#2DA1BB
RGB	rgb(45, 161, 187)
HSL	hsl(191, 61%, 45%)
HSV	hsv(191, 76%, 73%)
CMYK	cmyk(75.9%, 13.9%, 0%, 26.7%)
CIE-LAB	lab(61.34, -22.71, -22.51)
CIE-LCH	lch(61.34, 31.97, 224.76°)
OKLab	oklab(65.76% -0.0847 -0.0628)
OKLCH	oklch(65.76% 0.105 216.6)
XYZ	xyz(22.7929, 29.6327, 51.5225)
Luminance	0.2964 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2DA1BB #BB472D

analogous

#2DBB8E #2DA1BB #2D5ABB

triadic

#2DA1BB #BB2DA1 #A1BB2D

tetradic

#2DA1BB #8E2DBB #BB472D #5ABB2D

square

#2DA1BB #8E2DBB #BB472D #5ABB2D

split-complementary

#2DA1BB #BB2D5A #BB8E2D

monochromatic

#154C58 #21778A #2DA1BB #50BDD5 #82CFE1

Accessibility & contrast

On white

3.03

#2DA1BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.93

#2DA1BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2DA1BB

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2DA1BB	#FFFFFF	#000000	##000000
##2DA1BB	1.00	3.03	6.93	6.93
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.93	21.00	1.00	1.00
##000000	6.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909CBC

Deuteranopia (green-blind)

#7C8EBB

Tritanopia (blue-blind)

#00AAA9

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #2da1bb;
/* rgb */ color: rgb(45, 161, 187);
/* oklch */ color: oklch(65.8% 0.105 216.6);

Tailwind

colors: {
  custom: {
    50: '#7cbdcf',
    500: '#2da1bb',
    950: '#000000',
  },
}

SCSS

$custom: #2da1bb;
$custom-light: #7cbdcf;
$custom-dark: #000000;

JSON

{
  "hex": "#2da1bb",
  "rgb": {
    "r": 45,
    "g": 161,
    "b": 187
  },
  "hsl": {
    "h": 190.986,
    "s": 61.207,
    "l": 45.49
  },
  "oklch": {
    "l": 0.65762,
    "c": 0.10546,
    "h": 216.6
  },
  "luminance": 0.29635
}

Semantic roles & 50–950 ramp

primary

#2DA1BB

secondary

#CA897A

accent

#6143E4

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2DA1BB

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

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