#2F7DA3#2F7DA3

#2F7DA3 is a mid, moderate cyan. Relative luminance 0.179; OKLCH L 55.9% C 0.095 H 233.4°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#2F7DA3
RGB	rgb(47, 125, 163)
HSL	hsl(200, 55%, 41%)
HSV	hsv(200, 71%, 64%)
CMYK	cmyk(71.2%, 23.3%, 0%, 36.1%)
CIE-LAB	lab(49.39, -10.98, -27.20)
CIE-LCH	lch(49.39, 29.33, 248.03°)
OKLab	oklab(55.89% -0.0567 -0.0764)
OKLCH	oklch(55.89% 0.095 233.4)
XYZ	xyz(15.1141, 17.9142, 37.3045)
Luminance	0.1792 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7DA3 #A3552F

analogous

#2FA38F #2F7DA3 #2F43A3

triadic

#2F7DA3 #A32F7D #7DA32F

tetradic

#2F7DA3 #8F2FA3 #A3552F #43A32F

square

#2F7DA3 #8F2FA3 #A3552F #43A32F

split-complementary

#2F7DA3 #A32F43 #A38F2F

monochromatic

#143444 #215973 #2F7DA3 #469ECA #75B7D7

Accessibility & contrast

On white

4.58

#2F7DA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#2F7DA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F7DA3

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7DA3	#FFFFFF	#000000	##000000
##2F7DA3	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7CA5

Deuteranopia (green-blind)

#5B70A2

Tritanopia (blue-blind)

#00878A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #2f7da3;
/* rgb */ color: rgb(47, 125, 163);
/* oklch */ color: oklch(55.9% 0.095 233.4);

Tailwind

colors: {
  custom: {
    50: '#76a2be',
    500: '#2f7da3',
    950: '#000000',
  },
}

SCSS

$custom: #2f7da3;
$custom-light: #76a2be;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7da3",
  "rgb": {
    "r": 47,
    "g": 125,
    "b": 163
  },
  "hsl": {
    "h": 199.655,
    "s": 55.238,
    "l": 41.176
  },
  "oklch": {
    "l": 0.55889,
    "c": 0.09516,
    "h": 233.4
  },
  "luminance": 0.17916
}

Semantic roles & 50–950 ramp

primary

#2F7DA3

secondary

#BF896F

accent

#7A49DF

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0F12

muted

#7C7E81

Preview Lab

Preview with #2F7DA3

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

Preview Lab → · Contrast checker → · Palette generator →