#2F8FA3#2F8FA3

#2F8FA3 is a mid, moderate cyan. Relative luminance 0.229; OKLCH L 60.3% C 0.092 H 214.5°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#2F8FA3
RGB	rgb(47, 143, 163)
HSL	hsl(190, 55%, 41%)
HSV	hsv(190, 71%, 64%)
CMYK	cmyk(71.2%, 12.3%, 0%, 36.1%)
CIE-LAB	lab(54.96, -20.86, -18.63)
CIE-LCH	lch(54.96, 27.97, 221.77°)
OKLab	oklab(60.35% -0.0754 -0.0519)
OKLCH	oklch(60.35% 0.092 214.5)
XYZ	xyz(17.6028, 22.8916, 38.1340)
Luminance	0.2289 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F8FA3 #A3432F

analogous

#2FA37D #2F8FA3 #2F55A3

triadic

#2F8FA3 #A32F8F #8FA32F

tetradic

#2F8FA3 #7D2FA3 #A3432F #55A32F

square

#2F8FA3 #7D2FA3 #A3432F #55A32F

split-complementary

#2F8FA3 #A32F55 #A37D2F

monochromatic

#143C44 #216573 #2F8FA3 #46B3CA #75C6D7

Accessibility & contrast

On white

3.76

#2F8FA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#2F8FA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F8FA3

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F8FA3	#FFFFFF	#000000	##000000
##2F8FA3	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818AA4

Deuteranopia (green-blind)

#707EA3

Tritanopia (blue-blind)

#009795

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #2f8fa3;
/* rgb */ color: rgb(47, 143, 163);
/* oklch */ color: oklch(60.3% 0.092 214.5);

Tailwind

colors: {
  custom: {
    50: '#78b0be',
    500: '#2f8fa3',
    950: '#000000',
  },
}

SCSS

$custom: #2f8fa3;
$custom-light: #78b0be;
$custom-dark: #000000;

JSON

{
  "hex": "#2f8fa3",
  "rgb": {
    "r": 47,
    "g": 143,
    "b": 163
  },
  "hsl": {
    "h": 190.345,
    "s": 55.238,
    "l": 41.176
  },
  "oklch": {
    "l": 0.60348,
    "c": 0.09154,
    "h": 214.5
  },
  "luminance": 0.22894
}

Semantic roles & 50–950 ramp

primary

#2F8FA3

secondary

#BF7D6F

accent

#6349DF

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2F8FA3

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

Preview Lab → · Contrast checker → · Palette generator →