#2F8BB2#2F8BB2

#2F8BB2 is a mid, moderate cyan. Relative luminance 0.223; OKLCH L 60.0% C 0.103 H 230.4°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#2F8BB2
RGB	rgb(47, 139, 178)
HSL	hsl(198, 58%, 44%)
HSV	hsv(198, 74%, 70%)
CMYK	cmyk(73.6%, 21.9%, 0%, 30.2%)
CIE-LAB	lab(54.32, -13.68, -28.21)
CIE-LCH	lch(54.32, 31.35, 244.12°)
OKLab	oklab(60.04% -0.0655 -0.0792)
OKLCH	oklch(60.04% 0.103 230.4)
XYZ	xyz(18.4376, 22.2818, 45.4399)
Luminance	0.2228 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F8BB2 #B2562F

analogous

#2FB298 #2F8BB2 #2F49B2

triadic

#2F8BB2 #B22F8B #8BB22F

tetradic

#2F8BB2 #982FB2 #B2562F #49B22F

square

#2F8BB2 #982FB2 #B2562F #49B22F

split-complementary

#2F8BB2 #B22F49 #B2982F

monochromatic

#153F51 #226582 #2F8BB2 #4EA9D0 #7EC1DD

Accessibility & contrast

On white

3.85

#2F8BB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#2F8BB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F8BB2

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F8BB2	#FFFFFF	#000000	##000000
##2F8BB2	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7789B4

Deuteranopia (green-blind)

#657CB1

Tritanopia (blue-blind)

#009698

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #2f8bb2;
/* rgb */ color: rgb(47, 139, 178);
/* oklch */ color: oklch(60.0% 0.103 230.4);

Tailwind

colors: {
  custom: {
    50: '#7aacc9',
    500: '#2f8bb2',
    950: '#000000',
  },
}

SCSS

$custom: #2f8bb2;
$custom-light: #7aacc9;
$custom-dark: #000000;

JSON

{
  "hex": "#2f8bb2",
  "rgb": {
    "r": 47,
    "g": 139,
    "b": 178
  },
  "hsl": {
    "h": 197.863,
    "s": 58.222,
    "l": 44.118
  },
  "oklch": {
    "l": 0.60035,
    "c": 0.10278,
    "h": 230.4
  },
  "luminance": 0.22284
}

Semantic roles & 50–950 ramp

primary

#2F8BB2

secondary

#C68E77

accent

#7546E1

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2F8BB2

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

Preview Lab → · Contrast checker → · Palette generator →