#2F757B#2F757B

#2F757B is a mid, moderate teal. Relative luminance 0.148; OKLCH L 52.1% C 0.070 H 203.0°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#2F757B
RGB	rgb(47, 117, 123)
HSL	hsl(185, 45%, 33%)
HSV	hsv(185, 62%, 48%)
CMYK	cmyk(61.8%, 4.9%, 0%, 51.8%)
CIE-LAB	lab(45.30, -19.76, -9.86)
CIE-LCH	lch(45.30, 22.09, 206.52°)
OKLab	oklab(52.09% -0.0642 -0.0273)
OKLCH	oklch(52.09% 0.07 203)
XYZ	xyz(11.1072, 14.7558, 20.9979)
Luminance	0.1476 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F757B #7B352F

analogous

#2F7B5B #2F757B #2F4F7B

triadic

#2F757B #7B2F75 #757B2F

tetradic

#2F757B #5B2F7B #7B352F #4F7B2F

square

#2F757B #5B2F7B #7B352F #4F7B2F

split-complementary

#2F757B #7B2F4F #7B5B2F

monochromatic

#0D2122 #1E4B4F #2F757B #409FA7 #62BBC3

Accessibility & contrast

On white

5.31

#2F757B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#2F757B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F757B

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F757B	#FFFFFF	#000000	##FFFFFF
##2F757B	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C707B

Deuteranopia (green-blind)

#61677B

Tritanopia (blue-blind)

#007977

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2f757b;
/* rgb */ color: rgb(47, 117, 123);
/* oklch */ color: oklch(52.1% 0.070 203.0);

Tailwind

colors: {
  custom: {
    50: '#719da1',
    500: '#2f757b',
    950: '#000000',
  },
}

SCSS

$custom: #2f757b;
$custom-light: #719da1;
$custom-dark: #000000;

JSON

{
  "hex": "#2f757b",
  "rgb": {
    "r": 47,
    "g": 117,
    "b": 123
  },
  "hsl": {
    "h": 184.737,
    "s": 44.706,
    "l": 33.333
  },
  "oklch": {
    "l": 0.52089,
    "c": 0.0698,
    "h": 203
  },
  "luminance": 0.14757
}

Semantic roles & 50–950 ramp

primary

#2F757B

secondary

#AA625C

accent

#5E53D4

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080E0E

muted

#7B7E7E

Preview Lab

Preview with #2F757B

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

Preview Lab → · Contrast checker → · Palette generator →