#2D6571#2D6571

#2D6571 is a mid, moderate cyan. Relative luminance 0.111; OKLCH L 47.4% C 0.061 H 213.7°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#2D6571
RGB	rgb(45, 101, 113)
HSL	hsl(191, 43%, 31%)
HSV	hsv(191, 60%, 44%)
CMYK	cmyk(60.2%, 10.6%, 0%, 55.7%)
CIE-LAB	lab(39.68, -14.51, -12.32)
CIE-LCH	lch(39.68, 19.04, 220.32°)
OKLab	oklab(47.43% -0.0511 -0.0341)
OKLCH	oklch(47.43% 0.061 213.7)
XYZ	xyz(8.7153, 11.0567, 17.2944)
Luminance	0.1106 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D6571 #71392D

analogous

#2D715B #2D6571 #2D4371

triadic

#2D6571 #712D65 #65712D

tetradic

#2D6571 #5B2D71 #71392D #43712D

square

#2D6571 #5B2D71 #71392D #43712D

split-complementary

#2D6571 #712D43 #715B2D

monochromatic

#0A1719 #1C3E45 #2D6571 #3E8C9D #5BACBE

Accessibility & contrast

On white

6.54

#2D6571 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#2D6571 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D6571

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D6571	#FFFFFF	#000000	##FFFFFF
##2D6571	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6272

Deuteranopia (green-blind)

#525A71

Tritanopia (blue-blind)

#006A69

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2d6571;
/* rgb */ color: rgb(45, 101, 113);
/* oklch */ color: oklch(47.4% 0.061 213.7);

Tailwind

colors: {
  custom: {
    50: '#6d9199',
    500: '#2d6571',
    950: '#000000',
  },
}

SCSS

$custom: #2d6571;
$custom-light: #6d9199;
$custom-dark: #000000;

JSON

{
  "hex": "#2d6571",
  "rgb": {
    "r": 45,
    "g": 101,
    "b": 113
  },
  "hsl": {
    "h": 190.588,
    "s": 43.038,
    "l": 30.98
  },
  "oklch": {
    "l": 0.47428,
    "c": 0.06146,
    "h": 213.7
  },
  "luminance": 0.11058
}

Semantic roles & 50–950 ramp

primary

#2D6571

secondary

#A36557

accent

#6B55D3

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #2D6571

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

Preview Lab → · Contrast checker → · Palette generator →