#174D6D#174D6D

#174D6D is a dark, moderate cyan. Relative luminance 0.066; OKLCH L 40.1% C 0.077 H 239.3°. Best body text is #FFFFFF at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#174D6D
RGB	rgb(23, 77, 109)
HSL	hsl(202, 65%, 26%)
HSV	hsv(202, 79%, 43%)
CMYK	cmyk(78.9%, 29.4%, 0%, 57.3%)
CIE-LAB	lab(30.86, -5.53, -23.48)
CIE-LCH	lch(30.86, 24.12, 256.76°)
OKLab	oklab(40.13% -0.0394 -0.0664)
OKLCH	oklch(40.13% 0.077 239.3)
XYZ	xyz(5.7665, 6.5934, 15.4338)
Luminance	0.0659 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174D6D #6D3717

analogous

#176D62 #174D6D #17226D

triadic

#174D6D #6D174D #4D6D17

tetradic

#174D6D #62176D #6D3717 #226D17

square

#174D6D #62176D #6D3717 #226D17

split-complementary

#174D6D #6D1722 #6D6217

monochromatic

#051219 #0C293A #174D6D #2271A0 #2C94D2

Accessibility & contrast

On white

9.06

#174D6D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#174D6D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174D6D

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174D6D	#FFFFFF	#000000	##FFFFFF
##174D6D	1.00	9.06	2.32	9.06
#FFFFFF	9.06	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4D6E

Deuteranopia (green-blind)

#32456C

Tritanopia (blue-blind)

#005558

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #174d6d;
/* rgb */ color: rgb(23, 77, 109);
/* oklch */ color: oklch(40.1% 0.077 239.3);

Tailwind

colors: {
  custom: {
    50: '#627e97',
    500: '#174d6d',
    950: '#000000',
  },
}

SCSS

$custom: #174d6d;
$custom-light: #627e97;
$custom-dark: #000000;

JSON

{
  "hex": "#174d6d",
  "rgb": {
    "r": 23,
    "g": 77,
    "b": 109
  },
  "hsl": {
    "h": 202.326,
    "s": 65.152,
    "l": 25.882
  },
  "oklch": {
    "l": 0.40128,
    "c": 0.07718,
    "h": 239.3
  },
  "luminance": 0.06594
}

Semantic roles & 50–950 ramp

primary

#174D6D

secondary

#A3633D

accent

#7E40E8

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #174D6D

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

Preview Lab → · Contrast checker → · Palette generator →