#2F9EB6#2F9EB6

#2F9EB6 is a light, moderate cyan. Relative luminance 0.284; OKLCH L 64.9% C 0.102 H 215.6°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#2F9EB6
RGB	rgb(47, 158, 182)
HSL	hsl(191, 59%, 45%)
HSV	hsv(191, 74%, 71%)
CMYK	cmyk(74.2%, 13.2%, 0%, 28.6%)
CIE-LAB	lab(60.28, -22.54, -21.32)
CIE-LCH	lch(60.28, 31.02, 223.40°)
OKLab	oklab(64.86% -0.0829 -0.0595)
OKLCH	oklch(64.86% 0.102 215.6)
XYZ	xyz(21.8391, 28.4329, 48.5840)
Luminance	0.2843 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F9EB6 #B6472F

analogous

#2FB68B #2F9EB6 #2F5AB6

triadic

#2F9EB6 #B62F9E #9EB62F

tetradic

#2F9EB6 #8B2FB6 #B6472F #5AB62F

square

#2F9EB6 #8B2FB6 #B6472F #5AB62F

split-complementary

#2F9EB6 #B62F5A #B68B2F

monochromatic

#164A55 #227485 #2F9EB6 #50BBD2 #81CEDE

Accessibility & contrast

On white

3.14

#2F9EB6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#2F9EB6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F9EB6

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F9EB6	#FFFFFF	#000000	##000000
##2F9EB6	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)

#8D99B7

Deuteranopia (green-blind)

#7B8BB6

Tritanopia (blue-blind)

#00A7A5

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #2f9eb6;
/* rgb */ color: rgb(47, 158, 182);
/* oklch */ color: oklch(64.9% 0.102 215.6);

Tailwind

colors: {
  custom: {
    50: '#7cbbcc',
    500: '#2f9eb6',
    950: '#000000',
  },
}

SCSS

$custom: #2f9eb6;
$custom-light: #7cbbcc;
$custom-dark: #000000;

JSON

{
  "hex": "#2f9eb6",
  "rgb": {
    "r": 47,
    "g": 158,
    "b": 182
  },
  "hsl": {
    "h": 190.667,
    "s": 58.952,
    "l": 44.902
  },
  "oklch": {
    "l": 0.6486,
    "c": 0.10202,
    "h": 215.6
  },
  "luminance": 0.28435
}

Semantic roles & 50–950 ramp

primary

#2F9EB6

secondary

#C78779

accent

#6146E2

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2F9EB6

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

Preview Lab → · Contrast checker → · Palette generator →