#2F657F#2F657F

#2F657F is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 48.1% C 0.071 H 231.7°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#2F657F
RGB	rgb(47, 101, 127)
HSL	hsl(200, 46%, 34%)
HSV	hsv(200, 63%, 50%)
CMYK	cmyk(63%, 20.5%, 0%, 50.2%)
CIE-LAB	lab(40.32, -9.45, -19.86)
CIE-LCH	lch(40.32, 21.99, 244.56°)
OKLab	oklab(48.15% -0.0438 -0.0555)
OKLCH	oklch(48.15% 0.071 231.7)
XYZ	xyz(9.6553, 11.4431, 21.7745)
Luminance	0.1144 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F657F #7F492F

analogous

#2F7F71 #2F657F #2F3D7F

triadic

#2F657F #7F2F65 #657F2F

tetradic

#2F657F #712F7F #7F492F #3D7F2F

square

#2F657F #712F7F #7F492F #3D7F2F

split-complementary

#2F657F #7F2F3D #7F712F

monochromatic

#0E1E26 #1E4152 #2F657F #4089AC #63A5C5

Accessibility & contrast

On white

6.39

#2F657F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#2F657F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F657F

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F657F	#FFFFFF	#000000	##FFFFFF
##2F657F	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#586480

Deuteranopia (green-blind)

#4D5B7F

Tritanopia (blue-blind)

#006C6E

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2f657f;
/* rgb */ color: rgb(47, 101, 127);
/* oklch */ color: oklch(48.1% 0.071 231.7);

Tailwind

colors: {
  custom: {
    50: '#7090a4',
    500: '#2f657f',
    950: '#000000',
  },
}

SCSS

$custom: #2f657f;
$custom-light: #7090a4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f657f",
  "rgb": {
    "r": 47,
    "g": 101,
    "b": 127
  },
  "hsl": {
    "h": 199.5,
    "s": 45.977,
    "l": 34.118
  },
  "oklch": {
    "l": 0.48149,
    "c": 0.07071,
    "h": 231.7
  },
  "luminance": 0.11444
}

Semantic roles & 50–950 ramp

primary

#2F657F

secondary

#AC775E

accent

#7D52D6

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #2F657F

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

Preview Lab → · Contrast checker → · Palette generator →