#2F657A#2F657A

#2F657A is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 47.9% C 0.066 H 226.2°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#2F657A
RGB	rgb(47, 101, 122)
HSL	hsl(197, 44%, 33%)
HSV	hsv(197, 61%, 48%)
CMYK	cmyk(61.5%, 17.2%, 0%, 52.2%)
CIE-LAB	lab(40.11, -11.13, -17.14)
CIE-LCH	lch(40.11, 20.44, 237.00°)
OKLab	oklab(47.91% -0.0458 -0.0477)
OKLCH	oklch(47.91% 0.066 226.2)
XYZ	xyz(9.3375, 11.3159, 20.1007)
Luminance	0.1132 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F657A #7A442F

analogous

#2F7A69 #2F657A #2F3F7A

triadic

#2F657A #7A2F65 #657A2F

tetradic

#2F657A #692F7A #7A442F #3F7A2F

square

#2F657A #692F7A #7A442F #3F7A2F

split-complementary

#2F657A #7A2F3F #7A692F

monochromatic

#0D1C22 #1E404E #2F657A #408AA6 #61A7C2

Accessibility & contrast

On white

6.44

#2F657A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#2F657A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F657A

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F657A	#FFFFFF	#000000	##FFFFFF
##2F657A	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A637B

Deuteranopia (green-blind)

#4F5B7A

Tritanopia (blue-blind)

#006B6C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2f657a;
/* rgb */ color: rgb(47, 101, 122);
/* oklch */ color: oklch(47.9% 0.066 226.2);

Tailwind

colors: {
  custom: {
    50: '#6f91a0',
    500: '#2f657a',
    950: '#000000',
  },
}

SCSS

$custom: #2f657a;
$custom-light: #6f91a0;
$custom-dark: #000000;

JSON

{
  "hex": "#2f657a",
  "rgb": {
    "r": 47,
    "g": 101,
    "b": 122
  },
  "hsl": {
    "h": 196.8,
    "s": 44.379,
    "l": 33.137
  },
  "oklch": {
    "l": 0.47912,
    "c": 0.06617,
    "h": 226.2
  },
  "luminance": 0.11317
}

Semantic roles & 50–950 ramp

primary

#2F657A

secondary

#A9715C

accent

#7854D4

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#080C0E

muted

#7B7D7E

Preview Lab

Preview with #2F657A

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

Preview Lab → · Contrast checker → · Palette generator →