#2F8DA3#2F8DA3

#2F8DA3 is a mid, moderate cyan. Relative luminance 0.223; OKLCH L 59.8% C 0.091 H 216.7°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#2F8DA3
RGB	rgb(47, 141, 163)
HSL	hsl(191, 55%, 41%)
HSV	hsv(191, 71%, 64%)
CMYK	cmyk(71.2%, 13.5%, 0%, 36.1%)
CIE-LAB	lab(54.34, -19.80, -19.58)
CIE-LCH	lch(54.34, 27.85, 224.68°)
OKLab	oklab(59.85% -0.0733 -0.0546)
OKLCH	oklch(59.85% 0.091 216.7)
XYZ	xyz(17.3053, 22.2965, 38.0348)
Luminance	0.2230 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F8DA3 #A3452F

analogous

#2FA37F #2F8DA3 #2F53A3

triadic

#2F8DA3 #A32F8D #8DA32F

tetradic

#2F8DA3 #7F2FA3 #A3452F #53A32F

square

#2F8DA3 #7F2FA3 #A3452F #53A32F

split-complementary

#2F8DA3 #A32F53 #A37F2F

monochromatic

#143B44 #216473 #2F8DA3 #46B1CA #75C5D7

Accessibility & contrast

On white

3.85

#2F8DA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#2F8DA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F8DA3

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F8DA3	#FFFFFF	#000000	##000000
##2F8DA3	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)

#7E89A4

Deuteranopia (green-blind)

#6E7DA3

Tritanopia (blue-blind)

#009594

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #2f8da3;
/* rgb */ color: rgb(47, 141, 163);
/* oklch */ color: oklch(59.8% 0.091 216.7);

Tailwind

colors: {
  custom: {
    50: '#78aebe',
    500: '#2f8da3',
    950: '#000000',
  },
}

SCSS

$custom: #2f8da3;
$custom-light: #78aebe;
$custom-dark: #000000;

JSON

{
  "hex": "#2f8da3",
  "rgb": {
    "r": 47,
    "g": 141,
    "b": 163
  },
  "hsl": {
    "h": 191.379,
    "s": 55.238,
    "l": 41.176
  },
  "oklch": {
    "l": 0.59849,
    "c": 0.09141,
    "h": 216.7
  },
  "luminance": 0.22298
}

Semantic roles & 50–950 ramp

primary

#2F8DA3

secondary

#BF7E6F

accent

#6649DF

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2F8DA3

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

Preview Lab → · Contrast checker → · Palette generator →