#2DA1BC#2DA1BC

#2DA1BC is a light, moderate cyan. Relative luminance 0.297; OKLCH L 65.8% C 0.106 H 217.3°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#2DA1BC
RGB	rgb(45, 161, 188)
HSL	hsl(191, 61%, 46%)
HSV	hsv(191, 76%, 74%)
CMYK	cmyk(76.1%, 14.4%, 0%, 26.3%)
CIE-LAB	lab(61.37, -22.38, -23.02)
CIE-LCH	lch(61.37, 32.10, 225.80°)
OKLab	oklab(65.8% -0.0843 -0.0643)
OKLCH	oklch(65.8% 0.106 217.3)
XYZ	xyz(22.9003, 29.6757, 52.0882)
Luminance	0.2968 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2DA1BC #BC482D

analogous

#2DBC8F #2DA1BC #2D59BC

triadic

#2DA1BC #BC2DA1 #A1BC2D

tetradic

#2DA1BC #8F2DBC #BC482D #59BC2D

square

#2DA1BC #8F2DBC #BC482D #59BC2D

split-complementary

#2DA1BC #BC2D59 #BC8F2D

monochromatic

#154C59 #21778B #2DA1BC #51BCD5 #82CFE1

Accessibility & contrast

On white

3.03

#2DA1BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#2DA1BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2DA1BC

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2DA1BC	#FFFFFF	#000000	##000000
##2DA1BC	1.00	3.03	6.94	6.94
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F9CBD

Deuteranopia (green-blind)

#7C8EBC

Tritanopia (blue-blind)

#00AAA9

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #2da1bc;
/* rgb */ color: rgb(45, 161, 188);
/* oklch */ color: oklch(65.8% 0.106 217.3);

Tailwind

colors: {
  custom: {
    50: '#7cbdd0',
    500: '#2da1bc',
    950: '#000000',
  },
}

SCSS

$custom: #2da1bc;
$custom-light: #7cbdd0;
$custom-dark: #000000;

JSON

{
  "hex": "#2da1bc",
  "rgb": {
    "r": 45,
    "g": 161,
    "b": 188
  },
  "hsl": {
    "h": 191.329,
    "s": 61.373,
    "l": 45.686
  },
  "oklch": {
    "l": 0.65804,
    "c": 0.106,
    "h": 217.3
  },
  "luminance": 0.29678
}

Semantic roles & 50–950 ramp

primary

#2DA1BC

secondary

#CA8A7B

accent

#6243E4

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #2DA1BC

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

Preview Lab → · Contrast checker → · Palette generator →