#2C506B#2C506B

#2C506B is a dark, moderate cyan. Relative luminance 0.073; OKLCH L 41.7% C 0.062 H 242.6°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#2C506B
RGB	rgb(44, 80, 107)
HSL	hsl(206, 42%, 30%)
HSV	hsv(206, 59%, 42%)
CMYK	cmyk(58.9%, 25.2%, 0%, 58%)
CIE-LAB	lab(32.55, -4.19, -19.52)
CIE-LCH	lch(32.55, 19.97, 257.89°)
OKLab	oklab(41.66% -0.0283 -0.0546)
OKLCH	oklch(41.66% 0.062 242.6)
XYZ	xyz(6.5602, 7.3338, 14.9769)
Luminance	0.0733 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C506B #6B472C

analogous

#2C6B67 #2C506B #2C316B

triadic

#2C506B #6B2C50 #506B2C

tetradic

#2C506B #672C6B #6B472C #316B2C

square

#2C506B #672C6B #6B472C #316B2C

split-complementary

#2C506B #6B2C31 #6B672C

monochromatic

#091016 #1A3040 #2C506B #3E7096 #5790BA

Accessibility & contrast

On white

8.51

#2C506B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#2C506B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C506B

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C506B	#FFFFFF	#000000	##FFFFFF
##2C506B	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44506C

Deuteranopia (green-blind)

#3C4A6B

Tritanopia (blue-blind)

#005759

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2c506b;
/* rgb */ color: rgb(44, 80, 107);
/* oklch */ color: oklch(41.7% 0.062 242.6);

Tailwind

colors: {
  custom: {
    50: '#6b8195',
    500: '#2c506b',
    950: '#000000',
  },
}

SCSS

$custom: #2c506b;
$custom-light: #6b8195;
$custom-dark: #000000;

JSON

{
  "hex": "#2c506b",
  "rgb": {
    "r": 44,
    "g": 80,
    "b": 107
  },
  "hsl": {
    "h": 205.714,
    "s": 41.722,
    "l": 29.608
  },
  "oklch": {
    "l": 0.41661,
    "c": 0.06155,
    "h": 242.6
  },
  "luminance": 0.07334
}

Semantic roles & 50–950 ramp

primary

#2C506B

secondary

#9D7456

accent

#8B56D2

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#070A0D

muted

#7A7C7E

Preview Lab

Preview with #2C506B

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

Preview Lab → · Contrast checker → · Palette generator →