#2F758A#2F758A

#2F758A is a mid, moderate cyan. Relative luminance 0.152; OKLCH L 52.7% C 0.076 H 220.9°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#2F758A
RGB	rgb(47, 117, 138)
HSL	hsl(194, 49%, 36%)
HSV	hsv(194, 66%, 54%)
CMYK	cmyk(65.9%, 15.2%, 0%, 45.9%)
CIE-LAB	lab(45.85, -14.95, -17.95)
CIE-LCH	lch(45.85, 23.36, 230.22°)
OKLab	oklab(52.72% -0.0577 -0.05)
OKLCH	oklch(52.72% 0.076 220.9)
XYZ	xyz(12.1192, 15.1606, 26.3274)
Luminance	0.1516 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F758A #8A442F

analogous

#2F8A72 #2F758A #2F488A

triadic

#2F758A #8A2F75 #758A2F

tetradic

#2F758A #722F8A #8A442F #488A2F

square

#2F758A #722F8A #8A442F #488A2F

split-complementary

#2F758A #8A2F48 #8A722F

monochromatic

#10282F #1F4E5C #2F758A #3F9CB8 #68B5CC

Accessibility & contrast

On white

5.21

#2F758A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#2F758A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F758A

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F758A	#FFFFFF	#000000	##FFFFFF
##2F758A	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68728B

Deuteranopia (green-blind)

#5B688A

Tritanopia (blue-blind)

#007C7C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2f758a;
/* rgb */ color: rgb(47, 117, 138);
/* oklch */ color: oklch(52.7% 0.076 220.9);

Tailwind

colors: {
  custom: {
    50: '#729dac',
    500: '#2f758a',
    950: '#000000',
  },
}

SCSS

$custom: #2f758a;
$custom-light: #729dac;
$custom-dark: #000000;

JSON

{
  "hex": "#2f758a",
  "rgb": {
    "r": 47,
    "g": 117,
    "b": 138
  },
  "hsl": {
    "h": 193.846,
    "s": 49.189,
    "l": 36.275
  },
  "oklch": {
    "l": 0.52719,
    "c": 0.07639,
    "h": 220.9
  },
  "luminance": 0.15162
}

Semantic roles & 50–950 ramp

primary

#2F758A

secondary

#B37562

accent

#6F4FD9

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #2F758A

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

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