#2F8DB2#2F8DB2

#2F8DB2 is a mid, moderate cyan. Relative luminance 0.229; OKLCH L 60.5% C 0.102 H 228.6°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#2F8DB2
RGB	rgb(47, 141, 178)
HSL	hsl(197, 58%, 44%)
HSV	hsv(197, 74%, 70%)
CMYK	cmyk(73.6%, 20.8%, 0%, 30.2%)
CIE-LAB	lab(54.93, -14.79, -27.27)
CIE-LCH	lch(54.93, 31.02, 241.52°)
OKLab	oklab(60.52% -0.0675 -0.0765)
OKLCH	oklch(60.52% 0.102 228.6)
XYZ	xyz(18.7298, 22.8663, 45.5374)
Luminance	0.2287 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F8DB2 #B2542F

analogous

#2FB296 #2F8DB2 #2F4BB2

triadic

#2F8DB2 #B22F8D #8DB22F

tetradic

#2F8DB2 #962FB2 #B2542F #4BB22F

square

#2F8DB2 #962FB2 #B2542F #4BB22F

split-complementary

#2F8DB2 #B22F4B #B2962F

monochromatic

#154051 #226782 #2F8DB2 #4EABD0 #7EC2DD

Accessibility & contrast

On white

3.77

#2F8DB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#2F8DB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F8DB2

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F8DB2	#FFFFFF	#000000	##000000
##2F8DB2	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8BB4

Deuteranopia (green-blind)

#687EB2

Tritanopia (blue-blind)

#009799

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #2f8db2;
/* rgb */ color: rgb(47, 141, 178);
/* oklch */ color: oklch(60.5% 0.102 228.6);

Tailwind

colors: {
  custom: {
    50: '#7aaec9',
    500: '#2f8db2',
    950: '#000000',
  },
}

SCSS

$custom: #2f8db2;
$custom-light: #7aaec9;
$custom-dark: #000000;

JSON

{
  "hex": "#2f8db2",
  "rgb": {
    "r": 47,
    "g": 141,
    "b": 178
  },
  "hsl": {
    "h": 196.947,
    "s": 58.222,
    "l": 44.118
  },
  "oklch": {
    "l": 0.60522,
    "c": 0.102,
    "h": 228.6
  },
  "luminance": 0.22868
}

Semantic roles & 50–950 ramp

primary

#2F8DB2

secondary

#C68D77

accent

#7246E1

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2F8DB2

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

Preview Lab → · Contrast checker → · Palette generator →