#2D9EB7#2D9EB7

#2D9EB7 is a light, moderate cyan. Relative luminance 0.284; OKLCH L 64.9% C 0.103 H 216.2°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#2D9EB7
RGB	rgb(45, 158, 183)
HSL	hsl(191, 61%, 45%)
HSV	hsv(191, 75%, 72%)
CMYK	cmyk(75.4%, 13.7%, 0%, 28.2%)
CIE-LAB	lab(60.27, -22.46, -21.89)
CIE-LCH	lch(60.27, 31.36, 224.27°)
OKLab	oklab(64.86% -0.0833 -0.0611)
OKLCH	oklch(64.86% 0.103 216.2)
XYZ	xyz(21.8527, 28.4279, 49.1260)
Luminance	0.2843 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D9EB7 #B7462D

analogous

#2DB78B #2D9EB7 #2D59B7

triadic

#2D9EB7 #B72D9E #9EB72D

tetradic

#2D9EB7 #8B2DB7 #B7462D #59B72D

square

#2D9EB7 #8B2DB7 #B7462D #59B72D

split-complementary

#2D9EB7 #B72D59 #B78B2D

monochromatic

#154955 #217486 #2D9EB7 #4EBBD3 #7FCEDF

Accessibility & contrast

On white

3.14

#2D9EB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#2D9EB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D9EB7

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D9EB7	#FFFFFF	#000000	##000000
##2D9EB7	1.00	3.14	6.69	6.69
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.69	21.00	1.00	1.00
##000000	6.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D99B8

Deuteranopia (green-blind)

#7A8BB7

Tritanopia (blue-blind)

#00A7A6

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #2d9eb7;
/* rgb */ color: rgb(45, 158, 183);
/* oklch */ color: oklch(64.9% 0.103 216.2);

Tailwind

colors: {
  custom: {
    50: '#7bbbcc',
    500: '#2d9eb7',
    950: '#000000',
  },
}

SCSS

$custom: #2d9eb7;
$custom-light: #7bbbcc;
$custom-dark: #000000;

JSON

{
  "hex": "#2d9eb7",
  "rgb": {
    "r": 45,
    "g": 158,
    "b": 183
  },
  "hsl": {
    "h": 190.87,
    "s": 60.526,
    "l": 44.706
  },
  "oklch": {
    "l": 0.64857,
    "c": 0.10333,
    "h": 216.2
  },
  "luminance": 0.28431
}

Semantic roles & 50–950 ramp

primary

#2D9EB7

secondary

#C88678

accent

#6144E4

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2D9EB7

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

Preview Lab → · Contrast checker → · Palette generator →