#1F705B#1F705B

#1F705B is a mid, moderate teal. Relative luminance 0.126; OKLCH L 49.1% C 0.084 H 171.7°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#1F705B
RGB	rgb(31, 112, 91)
HSL	hsl(164, 57%, 28%)
HSV	hsv(164, 72%, 44%)
CMYK	cmyk(72.3%, 0%, 18.7%, 56.1%)
CIE-LAB	lab(42.21, -29.54, 4.74)
CIE-LCH	lch(42.21, 29.92, 170.89°)
OKLab	oklab(49.13% -0.083 0.012)
OKLCH	oklch(49.13% 0.084 171.7)
XYZ	xyz(8.2466, 12.6340, 11.8995)
Luminance	0.1263 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F705B #701F34

analogous

#1F7032 #1F705B #1F5C70

triadic

#1F705B #5B1F70 #705B1F

tetradic

#1F705B #321F70 #701F34 #5C701F

square

#1F705B #321F70 #701F34 #5C701F

split-complementary

#1F705B #701F5C #70321F

monochromatic

#071813 #124034 #1F705B #2CA082 #3FCAA6

Accessibility & contrast

On white

5.95

#1F705B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#1F705B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F705B

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F705B	#FFFFFF	#000000	##FFFFFF
##1F705B	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C685A

Deuteranopia (green-blind)

#61605C

Tritanopia (blue-blind)

#00716A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #1f705b;
/* rgb */ color: rgb(31, 112, 91);
/* oklch */ color: oklch(49.1% 0.084 171.7);

Tailwind

colors: {
  custom: {
    50: '#679989',
    500: '#1f705b',
    950: '#000000',
  },
}

SCSS

$custom: #1f705b;
$custom-light: #679989;
$custom-dark: #000000;

JSON

{
  "hex": "#1f705b",
  "rgb": {
    "r": 31,
    "g": 112,
    "b": 91
  },
  "hsl": {
    "h": 164.444,
    "s": 56.643,
    "l": 28.039
  },
  "oklch": {
    "l": 0.49125,
    "c": 0.0839,
    "h": 171.7
  },
  "luminance": 0.12635
}

Semantic roles & 50–950 ramp

primary

#1F705B

secondary

#A4475F

accent

#486FE0

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#070E0B

muted

#7A7E7C

Preview Lab

Preview with #1F705B

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

Preview Lab → · Contrast checker → · Palette generator →