#154756#154756

#154756 is a dark, muted cyan. Relative luminance 0.053; OKLCH L 37.2% C 0.058 H 221.7°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#154756
RGB	rgb(21, 71, 86)
HSL	hsl(194, 61%, 21%)
HSV	hsv(194, 76%, 34%)
CMYK	cmyk(75.6%, 17.4%, 0%, 66.3%)
CIE-LAB	lab(27.67, -10.90, -13.74)
CIE-LCH	lch(27.67, 17.54, 231.57°)
OKLab	oklab(37.21% -0.0431 -0.0384)
OKLCH	oklch(37.21% 0.058 221.7)
XYZ	xyz(4.2415, 5.3373, 9.6090)
Luminance	0.0534 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154756 #562415

analogous

#155644 #154756 #152656

triadic

#154756 #561547 #475615

tetradic

#154756 #441556 #562415 #265615

square

#154756 #441556 #562415 #265615

split-complementary

#154756 #561526 #564415

monochromatic

#061419 #091E25 #154756 #217087 #2D98B8

Accessibility & contrast

On white

10.16

#154756 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#154756 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154756

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154756	#FFFFFF	#000000	##FFFFFF
##154756	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4557

Deuteranopia (green-blind)

#353E56

Tritanopia (blue-blind)

#004C4C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #154756;
/* rgb */ color: rgb(21, 71, 86);
/* oklch */ color: oklch(37.2% 0.058 221.7);

Tailwind

colors: {
  custom: {
    50: '#5d7a85',
    500: '#154756',
    950: '#000000',
  },
}

SCSS

$custom: #154756;
$custom-light: #5d7a85;
$custom-dark: #000000;

JSON

{
  "hex": "#154756",
  "rgb": {
    "r": 21,
    "g": 71,
    "b": 86
  },
  "hsl": {
    "h": 193.846,
    "s": 60.748,
    "l": 20.98
  },
  "oklch": {
    "l": 0.37208,
    "c": 0.05773,
    "h": 221.7
  },
  "luminance": 0.05338
}

Semantic roles & 50–950 ramp

primary

#154756

secondary

#8E4D39

accent

#6944E4

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#05090B

muted

#797B7C

Preview Lab

Preview with #154756

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

Preview Lab → · Contrast checker → · Palette generator →