#174C61#174C61

#174C61 is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.2% C 0.065 H 228.5°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#174C61
RGB	rgb(23, 76, 97)
HSL	hsl(197, 62%, 24%)
HSV	hsv(197, 76%, 38%)
CMYK	cmyk(76.3%, 21.6%, 0%, 62%)
CIE-LAB	lab(29.94, -9.52, -17.30)
CIE-LCH	lch(29.94, 19.75, 241.19°)
OKLab	oklab(39.21% -0.043 -0.0485)
OKLCH	oklch(39.21% 0.065 228.5)
XYZ	xyz(5.0946, 6.2135, 12.2378)
Luminance	0.0621 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174C61 #612C17

analogous

#176151 #174C61 #172761

triadic

#174C61 #61174C #4C6117

tetradic

#174C61 #511761 #612C17 #276117

square

#174C61 #511761 #612C17 #276117

split-complementary

#174C61 #611727 #615117

monochromatic

#061319 #0B2530 #174C61 #237392 #2E9AC4

Accessibility & contrast

On white

9.36

#174C61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#174C61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174C61

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174C61	#FFFFFF	#000000	##FFFFFF
##174C61	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414B62

Deuteranopia (green-blind)

#374361

Tritanopia (blue-blind)

#005253

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #174c61;
/* rgb */ color: rgb(23, 76, 97);
/* oklch */ color: oklch(39.2% 0.065 228.5);

Tailwind

colors: {
  custom: {
    50: '#607e8e',
    500: '#174c61',
    950: '#000000',
  },
}

SCSS

$custom: #174c61;
$custom-light: #607e8e;
$custom-dark: #000000;

JSON

{
  "hex": "#174c61",
  "rgb": {
    "r": 23,
    "g": 76,
    "b": 97
  },
  "hsl": {
    "h": 197.027,
    "s": 61.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.39205,
    "c": 0.06483,
    "h": 228.5
  },
  "luminance": 0.06214
}

Semantic roles & 50–950 ramp

primary

#174C61

secondary

#98563C

accent

#7143E5

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #174C61

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

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