#2D545F#2D545F

#2D545F is a dark, muted cyan. Relative luminance 0.077; OKLCH L 42.2% C 0.048 H 218.1°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#2D545F
RGB	rgb(45, 84, 95)
HSL	hsl(193, 36%, 27%)
HSV	hsv(193, 53%, 37%)
CMYK	cmyk(52.6%, 11.6%, 0%, 62.7%)
CIE-LAB	lab(33.40, -10.40, -10.67)
CIE-LCH	lch(33.40, 14.90, 225.72°)
OKLab	oklab(42.18% -0.0376 -0.0295)
OKLCH	oklch(42.18% 0.048 218.1)
XYZ	xyz(6.3173, 7.7242, 11.9823)
Luminance	0.0772 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D545F #5F382D

analogous

#2D5F51 #2D545F #2D3B5F

triadic

#2D545F #5F2D54 #545F2D

tetradic

#2D545F #512D5F #5F382D #3B5F2D

square

#2D545F #512D5F #5F382D #3B5F2D

split-complementary

#2D545F #5F2D3B #5F512D

monochromatic

#0A1215 #192F35 #2D545F #417989 #579CAF

Accessibility & contrast

On white

8.25

#2D545F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#2D545F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D545F

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D545F	#FFFFFF	#000000	##FFFFFF
##2D545F	1.00	8.25	2.55	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5260

Deuteranopia (green-blind)

#454C5F

Tritanopia (blue-blind)

#115857

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2d545f;
/* rgb */ color: rgb(45, 84, 95);
/* oklch */ color: oklch(42.2% 0.048 218.1);

Tailwind

colors: {
  custom: {
    50: '#6a848c',
    500: '#2d545f',
    950: '#000000',
  },
}

SCSS

$custom: #2d545f;
$custom-light: #6a848c;
$custom-dark: #000000;

JSON

{
  "hex": "#2d545f",
  "rgb": {
    "r": 45,
    "g": 84,
    "b": 95
  },
  "hsl": {
    "h": 193.2,
    "s": 35.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.42178,
    "c": 0.04775,
    "h": 218.1
  },
  "luminance": 0.07725
}

Semantic roles & 50–950 ramp

primary

#2D545F

secondary

#916457

accent

#755CCC

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#070A0C

muted

#7A7C7D

Preview Lab

Preview with #2D545F

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

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