#2F8DB4#2F8DB4

#2F8DB4 is a mid, moderate cyan. Relative luminance 0.229; OKLCH L 60.6% C 0.104 H 230.0°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#2F8DB4
RGB	rgb(47, 141, 180)
HSL	hsl(198, 59%, 45%)
HSV	hsv(198, 74%, 71%)
CMYK	cmyk(73.9%, 21.7%, 0%, 29.4%)
CIE-LAB	lab(55.02, -14.11, -28.28)
CIE-LCH	lch(55.02, 31.60, 243.49°)
OKLab	oklab(60.62% -0.0667 -0.0794)
OKLCH	oklch(60.62% 0.104 230)
XYZ	xyz(18.9321, 22.9472, 46.6026)
Luminance	0.2295 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F8DB4 #B4562F

analogous

#2FB499 #2F8DB4 #2F4BB4

triadic

#2F8DB4 #B42F8D #8DB42F

tetradic

#2F8DB4 #992FB4 #B4562F #4BB42F

square

#2F8DB4 #992FB4 #B4562F #4BB42F

split-complementary

#2F8DB4 #B42F4B #B4992F

monochromatic

#164153 #226783 #2F8DB4 #4FABD1 #80C2DE

Accessibility & contrast

On white

3.76

#2F8DB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#2F8DB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F8DB4

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F8DB4	#FFFFFF	#000000	##000000
##2F8DB4	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798BB6

Deuteranopia (green-blind)

#677EB3

Tritanopia (blue-blind)

#00989A

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #2f8db4;
/* rgb */ color: rgb(47, 141, 180);
/* oklch */ color: oklch(60.6% 0.104 230.0);

Tailwind

colors: {
  custom: {
    50: '#7aaeca',
    500: '#2f8db4',
    950: '#000000',
  },
}

SCSS

$custom: #2f8db4;
$custom-light: #7aaeca;
$custom-dark: #000000;

JSON

{
  "hex": "#2f8db4",
  "rgb": {
    "r": 47,
    "g": 141,
    "b": 180
  },
  "hsl": {
    "h": 197.594,
    "s": 58.59,
    "l": 44.51
  },
  "oklch": {
    "l": 0.60616,
    "c": 0.10373,
    "h": 230
  },
  "luminance": 0.22949
}

Semantic roles & 50–950 ramp

primary

#2F8DB4

secondary

#C78F78

accent

#7446E2

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #2F8DB4

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

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