#2C536B#2C536B

#2C536B is a dark, muted cyan. Relative luminance 0.078; OKLCH L 42.4% C 0.060 H 237.5°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#2C536B
RGB	rgb(44, 83, 107)
HSL	hsl(203, 42%, 30%)
HSV	hsv(203, 59%, 42%)
CMYK	cmyk(58.9%, 22.4%, 0%, 58%)
CIE-LAB	lab(33.53, -6.06, -18.02)
CIE-LCH	lch(33.53, 19.01, 251.40°)
OKLab	oklab(42.43% -0.0321 -0.0503)
OKLCH	oklch(42.43% 0.06 237.5)
XYZ	xyz(6.7848, 7.7829, 15.0518)
Luminance	0.0778 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C536B #6B442C

analogous

#2C6B64 #2C536B #2C346B

triadic

#2C536B #6B2C53 #536B2C

tetradic

#2C536B #642C6B #6B442C #346B2C

square

#2C536B #642C6B #6B442C #346B2C

split-complementary

#2C536B #6B2C34 #6B642C

monochromatic

#091116 #1A3140 #2C536B #3E7596 #5794BA

Accessibility & contrast

On white

8.21

#2C536B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#2C536B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C536B

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C536B	#FFFFFF	#000000	##FFFFFF
##2C536B	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48536C

Deuteranopia (green-blind)

#3F4C6B

Tritanopia (blue-blind)

#00595B

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2c536b;
/* rgb */ color: rgb(44, 83, 107);
/* oklch */ color: oklch(42.4% 0.060 237.5);

Tailwind

colors: {
  custom: {
    50: '#6b8395',
    500: '#2c536b',
    950: '#000000',
  },
}

SCSS

$custom: #2c536b;
$custom-light: #6b8395;
$custom-dark: #000000;

JSON

{
  "hex": "#2c536b",
  "rgb": {
    "r": 44,
    "g": 83,
    "b": 107
  },
  "hsl": {
    "h": 202.857,
    "s": 41.722,
    "l": 29.608
  },
  "oklch": {
    "l": 0.4243,
    "c": 0.05971,
    "h": 237.5
  },
  "luminance": 0.07784
}

Semantic roles & 50–950 ramp

primary

#2C536B

secondary

#9D7156

accent

#8556D2

background

#F6F8F9

surface

#EBEFF1

border

#C6CACB

text

#070A0D

muted

#7A7C7E

Preview Lab

Preview with #2C536B

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

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