#2DA1B9#2DA1B9

#2DA1B9 is a light, moderate cyan. Relative luminance 0.295; OKLCH L 65.7% C 0.104 H 215.1°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#2DA1B9
RGB	rgb(45, 161, 185)
HSL	hsl(190, 61%, 45%)
HSV	hsv(190, 76%, 73%)
CMYK	cmyk(75.7%, 13%, 0%, 27.5%)
CIE-LAB	lab(61.26, -23.35, -21.50)
CIE-LCH	lch(61.26, 31.75, 222.64°)
OKLab	oklab(65.68% -0.0855 -0.06)
OKLCH	oklch(65.68% 0.104 215.1)
XYZ	xyz(22.5803, 29.5477, 50.4027)
Luminance	0.2955 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2DA1B9 #B9452D

analogous

#2DB98B #2DA1B9 #2D5BB9

triadic

#2DA1B9 #B92DA1 #A1B92D

tetradic

#2DA1B9 #8B2DB9 #B9452D #5BB92D

square

#2DA1B9 #8B2DB9 #B9452D #5BB92D

split-complementary

#2DA1B9 #B92D5B #B98B2D

monochromatic

#154B57 #217688 #2DA1B9 #4FBDD4 #80D0E0

Accessibility & contrast

On white

3.04

#2DA1B9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#2DA1B9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2DA1B9

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2DA1B9	#FFFFFF	#000000	##000000
##2DA1B9	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909CBA

Deuteranopia (green-blind)

#7D8EB9

Tritanopia (blue-blind)

#00AAA8

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #2da1b9;
/* rgb */ color: rgb(45, 161, 185);
/* oklch */ color: oklch(65.7% 0.104 215.1);

Tailwind

colors: {
  custom: {
    50: '#7cbdce',
    500: '#2da1b9',
    950: '#000000',
  },
}

SCSS

$custom: #2da1b9;
$custom-light: #7cbdce;
$custom-dark: #000000;

JSON

{
  "hex": "#2da1b9",
  "rgb": {
    "r": 45,
    "g": 161,
    "b": 185
  },
  "hsl": {
    "h": 190.286,
    "s": 60.87,
    "l": 45.098
  },
  "oklch": {
    "l": 0.65678,
    "c": 0.10443,
    "h": 215.1
  },
  "luminance": 0.2955
}

Semantic roles & 50–950 ramp

primary

#2DA1B9

secondary

#C98779

accent

#5F44E4

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2DA1B9

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

Preview Lab → · Contrast checker → · Palette generator →