#2C657D#2C657D

#2C657D is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 47.9% C 0.071 H 228.6°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#2C657D
RGB	rgb(44, 101, 125)
HSL	hsl(198, 48%, 33%)
HSV	hsv(198, 65%, 49%)
CMYK	cmyk(64.8%, 19.2%, 0%, 51%)
CIE-LAB	lab(40.12, -10.73, -18.96)
CIE-LCH	lch(40.12, 21.78, 240.50°)
OKLab	oklab(47.93% -0.0468 -0.0529)
OKLCH	oklch(47.93% 0.071 228.6)
XYZ	xyz(9.3926, 11.3226, 21.0885)
Luminance	0.1132 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C657D #7D442C

analogous

#2C7D6C #2C657D #2C3C7D

triadic

#2C657D #7D2C65 #657D2C

tetradic

#2C657D #6C2C7D #7D442C #3C7D2C

square

#2C657D #6C2C7D #7D442C #3C7D2C

split-complementary

#2C657D #7D2C3C #7D6C2C

monochromatic

#0C1C22 #1C4050 #2C657D #3C8AAA #5DA7C6

Accessibility & contrast

On white

6.43

#2C657D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#2C657D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C657D

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C657D	#FFFFFF	#000000	##FFFFFF
##2C657D	1.00	6.43	3.26	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59637E

Deuteranopia (green-blind)

#4D5B7D

Tritanopia (blue-blind)

#006C6D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2c657d;
/* rgb */ color: rgb(44, 101, 125);
/* oklch */ color: oklch(47.9% 0.071 228.6);

Tailwind

colors: {
  custom: {
    50: '#6e91a2',
    500: '#2c657d',
    950: '#000000',
  },
}

SCSS

$custom: #2c657d;
$custom-light: #6e91a2;
$custom-dark: #000000;

JSON

{
  "hex": "#2c657d",
  "rgb": {
    "r": 44,
    "g": 101,
    "b": 125
  },
  "hsl": {
    "h": 197.778,
    "s": 47.929,
    "l": 33.137
  },
  "oklch": {
    "l": 0.47931,
    "c": 0.07064,
    "h": 228.6
  },
  "luminance": 0.11324
}

Semantic roles & 50–950 ramp

primary

#2C657D

secondary

#AC7159

accent

#7850D8

background

#F6F8FA

surface

#ECF0F3

border

#C7CBCD

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #2C657D

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

Preview Lab → · Contrast checker → · Palette generator →