#2D9ABC#2D9ABC

#2D9ABC is a light, moderate cyan. Relative luminance 0.273; OKLCH L 64.1% C 0.107 H 223.6°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#2D9ABC
RGB	rgb(45, 154, 188)
HSL	hsl(194, 61%, 46%)
HSV	hsv(194, 76%, 74%)
CMYK	cmyk(76.1%, 18.1%, 0%, 26.3%)
CIE-LAB	lab(59.25, -18.70, -26.28)
CIE-LCH	lch(59.25, 32.26, 234.57°)
OKLab	oklab(64.1% -0.0774 -0.0736)
OKLCH	oklch(64.1% 0.107 223.6)
XYZ	xyz(21.7111, 27.2973, 51.6918)
Luminance	0.2730 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D9ABC #BC4F2D

analogous

#2DBC96 #2D9ABC #2D52BC

triadic

#2D9ABC #BC2D9A #9ABC2D

tetradic

#2D9ABC #962DBC #BC4F2D #52BC2D

square

#2D9ABC #962DBC #BC4F2D #52BC2D

split-complementary

#2D9ABC #BC2D52 #BC962D

monochromatic

#154959 #21728B #2D9ABC #51B6D5 #82CBE1

Accessibility & contrast

On white

3.25

#2D9ABC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#2D9ABC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D9ABC

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D9ABC	#FFFFFF	#000000	##000000
##2D9ABC	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8796BE

Deuteranopia (green-blind)

#7489BC

Tritanopia (blue-blind)

#00A4A5

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #2d9abc;
/* rgb */ color: rgb(45, 154, 188);
/* oklch */ color: oklch(64.1% 0.107 223.6);

Tailwind

colors: {
  custom: {
    50: '#7cb8d0',
    500: '#2d9abc',
    950: '#000000',
  },
}

SCSS

$custom: #2d9abc;
$custom-light: #7cb8d0;
$custom-dark: #000000;

JSON

{
  "hex": "#2d9abc",
  "rgb": {
    "r": 45,
    "g": 154,
    "b": 188
  },
  "hsl": {
    "h": 194.266,
    "s": 61.373,
    "l": 45.686
  },
  "oklch": {
    "l": 0.64097,
    "c": 0.10686,
    "h": 223.6
  },
  "luminance": 0.273
}

Semantic roles & 50–950 ramp

primary

#2D9ABC

secondary

#CA8E7B

accent

#6A43E4

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #2D9ABC

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

Preview Lab → · Contrast checker → · Palette generator →