#2F7B9F#2F7B9F

#2F7B9F is a mid, moderate cyan. Relative luminance 0.173; OKLCH L 55.2% C 0.092 H 232.6°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#2F7B9F
RGB	rgb(47, 123, 159)
HSL	hsl(199, 54%, 40%)
HSV	hsv(199, 70%, 62%)
CMYK	cmyk(70.4%, 22.6%, 0%, 37.6%)
CIE-LAB	lab(48.60, -11.22, -26.10)
CIE-LCH	lch(48.60, 28.41, 246.73°)
OKLab	oklab(55.2% -0.0561 -0.0733)
OKLCH	oklch(55.2% 0.092 232.6)
XYZ	xyz(14.5108, 17.2719, 35.3632)
Luminance	0.1727 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7B9F #9F532F

analogous

#2F9F8B #2F7B9F #2F439F

triadic

#2F7B9F #9F2F7B #7B9F2F

tetradic

#2F7B9F #8B2F9F #9F532F #439F2F

square

#2F7B9F #8B2F9F #9F532F #439F2F

split-complementary

#2F7B9F #9F2F43 #9F8B2F

monochromatic

#133241 #215670 #2F7B9F #449DC8 #73B6D6

Accessibility & contrast

On white

4.71

#2F7B9F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#2F7B9F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F7B9F

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7B9F	#FFFFFF	#000000	##FFFFFF
##2F7B9F	1.00	4.71	4.45	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#697AA1

Deuteranopia (green-blind)

#5A6F9E

Tritanopia (blue-blind)

#008587

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #2f7b9f;
/* rgb */ color: rgb(47, 123, 159);
/* oklch */ color: oklch(55.2% 0.092 232.6);

Tailwind

colors: {
  custom: {
    50: '#76a1bb',
    500: '#2f7b9f',
    950: '#000000',
  },
}

SCSS

$custom: #2f7b9f;
$custom-light: #76a1bb;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7b9f",
  "rgb": {
    "r": 47,
    "g": 123,
    "b": 159
  },
  "hsl": {
    "h": 199.286,
    "s": 54.369,
    "l": 40.392
  },
  "oklch": {
    "l": 0.55202,
    "c": 0.09226,
    "h": 232.6
  },
  "luminance": 0.17273
}

Semantic roles & 50–950 ramp

primary

#2F7B9F

secondary

#BD866D

accent

#7A4ADE

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2F7B9F

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

Preview Lab → · Contrast checker → · Palette generator →