#2DA3C0#2DA3C0

#2DA3C0 is a light, moderate cyan. Relative luminance 0.306; OKLCH L 66.5% C 0.108 H 218.5°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#2DA3C0
RGB	rgb(45, 163, 192)
HSL	hsl(192, 62%, 46%)
HSV	hsv(192, 77%, 75%)
CMYK	cmyk(76.6%, 15.1%, 0%, 24.7%)
CIE-LAB	lab(62.13, -22.11, -24.10)
CIE-LCH	lch(62.13, 32.70, 227.47°)
OKLab	oklab(66.46% -0.0846 -0.0673)
OKLCH	oklch(66.46% 0.108 218.5)
XYZ	xyz(23.6898, 30.5552, 54.5081)
Luminance	0.3056 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2DA3C0 #C04A2D

analogous

#2DC094 #2DA3C0 #2D5AC0

triadic

#2DA3C0 #C02DA3 #A3C02D

tetradic

#2DA3C0 #942DC0 #C04A2D #5AC02D

square

#2DA3C0 #942DC0 #C04A2D #5AC02D

split-complementary

#2DA3C0 #C02D5A #C0942D

monochromatic

#164F5D #21798E #2DA3C0 #53BDD7 #85D0E2

Accessibility & contrast

On white

2.95

#2DA3C0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.11

#2DA3C0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2DA3C0

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2DA3C0	#FFFFFF	#000000	##000000
##2DA3C0	1.00	2.95	7.11	7.11
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.11	21.00	1.00	1.00
##000000	7.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919EC2

Deuteranopia (green-blind)

#7D90C0

Tritanopia (blue-blind)

#00ADAC

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #2da3c0;
/* rgb */ color: rgb(45, 163, 192);
/* oklch */ color: oklch(66.5% 0.108 218.5);

Tailwind

colors: {
  custom: {
    50: '#7dbed3',
    500: '#2da3c0',
    950: '#000000',
  },
}

SCSS

$custom: #2da3c0;
$custom-light: #7dbed3;
$custom-dark: #000000;

JSON

{
  "hex": "#2da3c0",
  "rgb": {
    "r": 45,
    "g": 163,
    "b": 192
  },
  "hsl": {
    "h": 191.837,
    "s": 62.025,
    "l": 46.471
  },
  "oklch": {
    "l": 0.66463,
    "c": 0.10817,
    "h": 218.5
  },
  "luminance": 0.30558
}

Semantic roles & 50–950 ramp

primary

#2DA3C0

secondary

#CC8D7D

accent

#6343E5

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #2DA3C0

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

Preview Lab → · Contrast checker → · Palette generator →