#1F8175#1F8175

#1F8175 is a mid, moderate teal. Relative luminance 0.173; OKLCH L 54.6% C 0.089 H 182.8°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#1F8175
RGB	rgb(31, 129, 117)
HSL	hsl(173, 61%, 31%)
HSV	hsv(173, 76%, 51%)
CMYK	cmyk(76%, 0%, 9.3%, 49.4%)
CIE-LAB	lab(48.60, -30.28, -1.44)
CIE-LCH	lch(48.60, 30.31, 182.72°)
OKLab	oklab(54.59% -0.0885 -0.0044)
OKLCH	oklch(54.59% 0.089 182.8)
XYZ	xyz(11.6247, 17.2748, 19.5479)
Luminance	0.1728 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8175 #811F2B

analogous

#1F8144 #1F8175 #1F5C81

triadic

#1F8175 #751F81 #81751F

tetradic

#1F8175 #441F81 #811F2B #5C811F

square

#1F8175 #441F81 #811F2B #5C811F

split-complementary

#1F8175 #811F5C #81441F

monochromatic

#071E1B #135048 #1F8175 #2BB2A2 #47D3C2

Accessibility & contrast

On white

4.71

#1F8175 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#1F8175 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8175

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8175	#FFFFFF	#000000	##FFFFFF
##1F8175	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7975

Deuteranopia (green-blind)

#6D6F76

Tritanopia (blue-blind)

#00847D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1f8175;
/* rgb */ color: rgb(31, 129, 117);
/* oklch */ color: oklch(54.6% 0.089 182.8);

Tailwind

colors: {
  custom: {
    50: '#6ca69c',
    500: '#1f8175',
    950: '#000000',
  },
}

SCSS

$custom: #1f8175;
$custom-light: #6ca69c;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8175",
  "rgb": {
    "r": 31,
    "g": 129,
    "b": 117
  },
  "hsl": {
    "h": 172.653,
    "s": 61.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.5459,
    "c": 0.08866,
    "h": 182.8
  },
  "luminance": 0.17276
}

Semantic roles & 50–950 ramp

primary

#1F8175

secondary

#B44855

accent

#4357E4

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #1F8175

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

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