#154758#154758

#154758 is a dark, muted cyan. Relative luminance 0.054; OKLCH L 37.3% C 0.059 H 224.6°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#154758
RGB	rgb(21, 71, 88)
HSL	hsl(195, 61%, 21%)
HSV	hsv(195, 76%, 35%)
CMYK	cmyk(76.1%, 19.3%, 0%, 65.5%)
CIE-LAB	lab(27.76, -10.16, -14.90)
CIE-LCH	lch(27.76, 18.03, 235.72°)
OKLab	oklab(37.31% -0.0422 -0.0417)
OKLCH	oklch(37.31% 0.059 224.6)
XYZ	xyz(4.3232, 5.3700, 10.0393)
Luminance	0.0537 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154758 #582615

analogous

#155848 #154758 #152658

triadic

#154758 #581547 #475815

tetradic

#154758 #481558 #582615 #265815

square

#154758 #481558 #582615 #265815

split-complementary

#154758 #581526 #584815

monochromatic

#061419 #091F27 #154758 #216F89 #2D97BB

Accessibility & contrast

On white

10.13

#154758 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#154758 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154758

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154758	#FFFFFF	#000000	##FFFFFF
##154758	1.00	10.13	2.07	10.13
#FFFFFF	10.13	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4559

Deuteranopia (green-blind)

#343F58

Tritanopia (blue-blind)

#004C4D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #154758;
/* rgb */ color: rgb(21, 71, 88);
/* oklch */ color: oklch(37.3% 0.059 224.6);

Tailwind

colors: {
  custom: {
    50: '#5d7a87',
    500: '#154758',
    950: '#000000',
  },
}

SCSS

$custom: #154758;
$custom-light: #5d7a87;
$custom-dark: #000000;

JSON

{
  "hex": "#154758",
  "rgb": {
    "r": 21,
    "g": 71,
    "b": 88
  },
  "hsl": {
    "h": 195.224,
    "s": 61.468,
    "l": 21.373
  },
  "oklch": {
    "l": 0.37308,
    "c": 0.05935,
    "h": 224.6
  },
  "luminance": 0.0537
}

Semantic roles & 50–950 ramp

primary

#154758

secondary

#904F39

accent

#6C43E5

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#05090B

muted

#797B7C

Preview Lab

Preview with #154758

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

Preview Lab → · Contrast checker → · Palette generator →