#2F8BB8#2F8BB8

#2F8BB8 is a mid, moderate cyan. Relative luminance 0.225; OKLCH L 60.3% C 0.108 H 234.3°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#2F8BB8
RGB	rgb(47, 139, 184)
HSL	hsl(200, 59%, 45%)
HSV	hsv(200, 74%, 72%)
CMYK	cmyk(74.5%, 24.5%, 0%, 27.8%)
CIE-LAB	lab(54.58, -11.61, -31.24)
CIE-LCH	lch(54.58, 33.33, 249.61°)
OKLab	oklab(60.33% -0.0633 -0.088)
OKLCH	oklch(60.33% 0.108 234.3)
XYZ	xyz(19.0532, 22.5280, 48.6823)
Luminance	0.2253 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F8BB8 #B85C2F

analogous

#2FB8A0 #2F8BB8 #2F47B8

triadic

#2F8BB8 #B82F8B #8BB82F

tetradic

#2F8BB8 #A02FB8 #B85C2F #47B82F

square

#2F8BB8 #A02FB8 #B85C2F #47B82F

split-complementary

#2F8BB8 #B82F47 #B8A02F

monochromatic

#164157 #236687 #2F8BB8 #52A8D3 #82C1DF

Accessibility & contrast

On white

3.81

#2F8BB8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#2F8BB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F8BB8

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F8BB8	#FFFFFF	#000000	##000000
##2F8BB8	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#758ABA

Deuteranopia (green-blind)

#627DB7

Tritanopia (blue-blind)

#00979A

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #2f8bb8;
/* rgb */ color: rgb(47, 139, 184);
/* oklch */ color: oklch(60.3% 0.108 234.3);

Tailwind

colors: {
  custom: {
    50: '#7baccd',
    500: '#2f8bb8',
    950: '#000000',
  },
}

SCSS

$custom: #2f8bb8;
$custom-light: #7baccd;
$custom-dark: #000000;

JSON

{
  "hex": "#2f8bb8",
  "rgb": {
    "r": 47,
    "g": 139,
    "b": 184
  },
  "hsl": {
    "h": 199.708,
    "s": 59.307,
    "l": 45.294
  },
  "oklch": {
    "l": 0.60326,
    "c": 0.10838,
    "h": 234.3
  },
  "luminance": 0.2253
}

Semantic roles & 50–950 ramp

primary

#2F8BB8

secondary

#C8947B

accent

#7945E2

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #2F8BB8

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

Preview Lab → · Contrast checker → · Palette generator →