#2F8BBE#2F8BBE

#2F8BBE is a mid, moderate cyan. Relative luminance 0.228; OKLCH L 60.6% C 0.114 H 237.6°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#2F8BBE
RGB	rgb(47, 139, 190)
HSL	hsl(201, 60%, 46%)
HSV	hsv(201, 75%, 75%)
CMYK	cmyk(75.3%, 26.8%, 0%, 25.5%)
CIE-LAB	lab(54.85, -9.51, -34.24)
CIE-LCH	lch(54.85, 35.54, 254.48°)
OKLab	oklab(60.63% -0.0613 -0.0967)
OKLCH	oklch(60.63% 0.114 237.6)
XYZ	xyz(19.6955, 22.7850, 52.0651)
Luminance	0.2279 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F8BBE #BE622F

analogous

#2FBEAA #2F8BBE #2F43BE

triadic

#2F8BBE #BE2F8B #8BBE2F

tetradic

#2F8BBE #AA2FBE #BE622F #43BE2F

square

#2F8BBE #AA2FBE #BE622F #43BE2F

split-complementary

#2F8BBE #BE2F43 #BEAA2F

monochromatic

#17435C #23678D #2F8BBE #55A7D5 #86C1E1

Accessibility & contrast

On white

3.78

#2F8BBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#2F8BBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F8BBE

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F8BBE	#FFFFFF	#000000	##000000
##2F8BBE	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#738BC0

Deuteranopia (green-blind)

#5F7DBD

Tritanopia (blue-blind)

#00989D

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #2f8bbe;
/* rgb */ color: rgb(47, 139, 190);
/* oklch */ color: oklch(60.6% 0.114 237.6);

Tailwind

colors: {
  custom: {
    50: '#7cacd2',
    500: '#2f8bbe',
    950: '#000000',
  },
}

SCSS

$custom: #2f8bbe;
$custom-light: #7cacd2;
$custom-dark: #000000;

JSON

{
  "hex": "#2f8bbe",
  "rgb": {
    "r": 47,
    "g": 139,
    "b": 190
  },
  "hsl": {
    "h": 201.399,
    "s": 60.338,
    "l": 46.471
  },
  "oklch": {
    "l": 0.60627,
    "c": 0.11444,
    "h": 237.6
  },
  "luminance": 0.22787
}

Semantic roles & 50–950 ramp

primary

#2F8BBE

secondary

#CB997E

accent

#7D44E3

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #2F8BBE

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

Preview Lab → · Contrast checker → · Palette generator →