#2F9EE8#2F9EE8

#2F9EE8 is a light, vivid cyan. Relative luminance 0.309; OKLCH L 67.3% C 0.146 H 243.3°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#2F9EE8
RGB	rgb(47, 158, 232)
HSL	hsl(204, 80%, 55%)
HSV	hsv(204, 80%, 91%)
CMYK	cmyk(79.7%, 31.9%, 0%, 9%)
CIE-LAB	lab(62.41, -5.43, -45.90)
CIE-LCH	lch(62.41, 46.22, 263.25°)
OKLab	oklab(67.26% -0.0655 -0.1303)
OKLCH	oklch(67.26% 0.146 243.3)
XYZ	xyz(27.9589, 30.8808, 80.8153)
Luminance	0.3088 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F9EE8 #E8792F

analogous

#2FE8D6 #2F9EE8 #2F42E8

triadic

#2F9EE8 #E82F9E #9EE82F

tetradic

#2F9EE8 #D62FE8 #E8792F #42E82F

square

#2F9EE8 #D62FE8 #E8792F #42E82F

split-complementary

#2F9EE8 #E82F42 #E8D62F

monochromatic

#105B8D #167EC4 #2F9EE8 #66B8EE #9DD1F4

Accessibility & contrast

On white

2.93

#2F9EE8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.18

#2F9EE8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2F9EE8

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F9EE8	#FFFFFF	#000000	##000000
##2F9EE8	1.00	2.93	7.18	7.18
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.18	21.00	1.00	1.00
##000000	7.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7BA0EB

Deuteranopia (green-blind)

#618FE7

Tritanopia (blue-blind)

#00B0B8

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #2f9ee8;
/* rgb */ color: rgb(47, 158, 232);
/* oklch */ color: oklch(67.3% 0.146 243.3);

Tailwind

colors: {
  custom: {
    50: '#84baef',
    500: '#2f9ee8',
    950: '#000000',
  },
}

SCSS

$custom: #2f9ee8;
$custom-light: #84baef;
$custom-dark: #000000;

JSON

{
  "hex": "#2f9ee8",
  "rgb": {
    "r": 47,
    "g": 158,
    "b": 232
  },
  "hsl": {
    "h": 204,
    "s": 80.087,
    "l": 54.706
  },
  "oklch": {
    "l": 0.6726,
    "c": 0.14588,
    "h": 243.3
  },
  "luminance": 0.30884
}

Semantic roles & 50–950 ramp

primary

#2F9EE8

secondary

#E0B292

accent

#8031F7

background

#F9FBFE

surface

#F1F6FD

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #2F9EE8

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

Preview Lab → · Contrast checker → · Palette generator →