#2F657E#2F657E

#2F657E is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 48.1% C 0.070 H 230.7°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#2F657E
RGB	rgb(47, 101, 126)
HSL	hsl(199, 46%, 34%)
HSV	hsv(199, 63%, 49%)
CMYK	cmyk(62.7%, 19.8%, 0%, 50.6%)
CIE-LAB	lab(40.27, -9.79, -19.32)
CIE-LCH	lch(40.27, 21.66, 243.13°)
OKLab	oklab(48.1% -0.0442 -0.0539)
OKLCH	oklch(48.1% 0.07 230.7)
XYZ	xyz(9.5904, 11.4171, 21.4329)
Luminance	0.1142 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F657E #7E482F

analogous

#2F7E70 #2F657E #2F3E7E

triadic

#2F657E #7E2F65 #657E2F

tetradic

#2F657E #702F7E #7E482F #3E7E2F

square

#2F657E #702F7E #7E482F #3E7E2F

split-complementary

#2F657E #7E2F3E #7E702F

monochromatic

#0E1E25 #1E4151 #2F657E #4089AB #63A6C5

Accessibility & contrast

On white

6.40

#2F657E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#2F657E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F657E

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F657E	#FFFFFF	#000000	##FFFFFF
##2F657E	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58647F

Deuteranopia (green-blind)

#4D5B7E

Tritanopia (blue-blind)

#006C6D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2f657e;
/* rgb */ color: rgb(47, 101, 126);
/* oklch */ color: oklch(48.1% 0.070 230.7);

Tailwind

colors: {
  custom: {
    50: '#7090a3',
    500: '#2f657e',
    950: '#000000',
  },
}

SCSS

$custom: #2f657e;
$custom-light: #7090a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2f657e",
  "rgb": {
    "r": 47,
    "g": 101,
    "b": 126
  },
  "hsl": {
    "h": 198.987,
    "s": 45.665,
    "l": 33.922
  },
  "oklch": {
    "l": 0.48101,
    "c": 0.06975,
    "h": 230.7
  },
  "luminance": 0.11418
}

Semantic roles & 50–950 ramp

primary

#2F657E

secondary

#AC765D

accent

#7C52D5

background

#F7F8FA

surface

#EDF0F3

border

#C8CBCD

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #2F657E

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

Preview Lab → · Contrast checker → · Palette generator →