#2F9ABC#2F9ABC

#2F9ABC is a light, moderate cyan. Relative luminance 0.273; OKLCH L 64.1% C 0.106 H 223.8°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#2F9ABC
RGB	rgb(47, 154, 188)
HSL	hsl(194, 60%, 46%)
HSV	hsv(194, 75%, 74%)
CMYK	cmyk(75%, 18.1%, 0%, 26.3%)
CIE-LAB	lab(59.29, -18.46, -26.21)
CIE-LCH	lch(59.29, 32.06, 234.84°)
OKLab	oklab(64.14% -0.0766 -0.0734)
OKLCH	oklch(64.14% 0.106 223.8)
XYZ	xyz(21.8012, 27.3438, 51.6961)
Luminance	0.2735 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F9ABC #BC512F

analogous

#2FBC97 #2F9ABC #2F53BC

triadic

#2F9ABC #BC2F9A #9ABC2F

tetradic

#2F9ABC #972FBC #BC512F #53BC2F

square

#2F9ABC #972FBC #BC512F #53BC2F

split-complementary

#2F9ABC #BC2F53 #BC972F

monochromatic

#174A5A #23728B #2F9ABC #54B5D4 #85CAE0

Accessibility & contrast

On white

3.25

#2F9ABC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#2F9ABC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F9ABC

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F9ABC	#FFFFFF	#000000	##000000
##2F9ABC	1.00	3.25	6.47	6.47
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8797BE

Deuteranopia (green-blind)

#7489BC

Tritanopia (blue-blind)

#00A4A5

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #2f9abc;
/* rgb */ color: rgb(47, 154, 188);
/* oklch */ color: oklch(64.1% 0.106 223.8);

Tailwind

colors: {
  custom: {
    50: '#7cb8d0',
    500: '#2f9abc',
    950: '#000000',
  },
}

SCSS

$custom: #2f9abc;
$custom-light: #7cb8d0;
$custom-dark: #000000;

JSON

{
  "hex": "#2f9abc",
  "rgb": {
    "r": 47,
    "g": 154,
    "b": 188
  },
  "hsl": {
    "h": 194.468,
    "s": 60,
    "l": 46.078
  },
  "oklch": {
    "l": 0.64144,
    "c": 0.10609,
    "h": 223.8
  },
  "luminance": 0.27346
}

Semantic roles & 50–950 ramp

primary

#2F9ABC

secondary

#CA8F7D

accent

#6B45E3

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #2F9ABC

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

Preview Lab → · Contrast checker → · Palette generator →