#175B61#175B61

#175B61 is a dark, moderate teal. Relative luminance 0.085; OKLCH L 43.3% C 0.066 H 203.7°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#175B61
RGB	rgb(23, 91, 97)
HSL	hsl(185, 62%, 24%)
HSV	hsv(185, 76%, 38%)
CMYK	cmyk(76.3%, 6.2%, 0%, 62%)
CIE-LAB	lab(35.06, -18.24, -9.49)
CIE-LCH	lch(35.06, 20.57, 207.49°)
OKLab	oklab(43.32% -0.06 -0.0264)
OKLCH	oklch(43.32% 0.066 203.7)
XYZ	xyz(6.2512, 8.5267, 12.6233)
Luminance	0.0853 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175B61 #611D17

analogous

#176142 #175B61 #173661

triadic

#175B61 #61175B #5B6117

tetradic

#175B61 #421761 #611D17 #366117

square

#175B61 #421761 #611D17 #366117

split-complementary

#175B61 #611736 #614217

monochromatic

#061719 #0B2D30 #175B61 #238992 #2EB8C4

Accessibility & contrast

On white

7.76

#175B61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#175B61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175B61

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175B61	#FFFFFF	#000000	##FFFFFF
##175B61	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535761

Deuteranopia (green-blind)

#494F61

Tritanopia (blue-blind)

#005F5D

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #175b61;
/* rgb */ color: rgb(23, 91, 97);
/* oklch */ color: oklch(43.3% 0.066 203.7);

Tailwind

colors: {
  custom: {
    50: '#61898d',
    500: '#175b61',
    950: '#000000',
  },
}

SCSS

$custom: #175b61;
$custom-light: #61898d;
$custom-dark: #000000;

JSON

{
  "hex": "#175b61",
  "rgb": {
    "r": 23,
    "g": 91,
    "b": 97
  },
  "hsl": {
    "h": 184.865,
    "s": 61.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.43316,
    "c": 0.06552,
    "h": 203.7
  },
  "luminance": 0.08527
}

Semantic roles & 50–950 ramp

primary

#175B61

secondary

#98443C

accent

#5043E5

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060B0C

muted

#7A7C7D

Preview Lab

Preview with #175B61

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

Preview Lab → · Contrast checker → · Palette generator →