#1F816D#1F816D

#1F816D is a mid, moderate teal. Relative luminance 0.171; OKLCH L 54.3% C 0.093 H 175.5°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#1F816D
RGB	rgb(31, 129, 109)
HSL	hsl(168, 61%, 31%)
HSV	hsv(168, 76%, 51%)
CMYK	cmyk(76%, 0%, 15.5%, 49.4%)
CIE-LAB	lab(48.38, -32.55, 2.93)
CIE-LCH	lch(48.38, 32.69, 174.85°)
OKLab	oklab(54.33% -0.0925 0.0073)
OKLCH	oklch(54.33% 0.093 175.5)
XYZ	xyz(11.1742, 17.0946, 17.1757)
Luminance	0.1710 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F816D #811F33

analogous

#1F813C #1F816D #1F6481

triadic

#1F816D #6D1F81 #816D1F

tetradic

#1F816D #3C1F81 #811F33 #64811F

square

#1F816D #3C1F81 #811F33 #64811F

split-complementary

#1F816D #811F64 #813C1F

monochromatic

#071E1A #135043 #1F816D #2BB297 #47D3B6

Accessibility & contrast

On white

4.75

#1F816D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#1F816D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F816D

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F816D	#FFFFFF	#000000	##FFFFFF
##1F816D	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C786C

Deuteranopia (green-blind)

#6F6F6E

Tritanopia (blue-blind)

#00837B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1f816d;
/* rgb */ color: rgb(31, 129, 109);
/* oklch */ color: oklch(54.3% 0.093 175.5);

Tailwind

colors: {
  custom: {
    50: '#6ba696',
    500: '#1f816d',
    950: '#000000',
  },
}

SCSS

$custom: #1f816d;
$custom-light: #6ba696;
$custom-dark: #000000;

JSON

{
  "hex": "#1f816d",
  "rgb": {
    "r": 31,
    "g": 129,
    "b": 109
  },
  "hsl": {
    "h": 167.755,
    "s": 61.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.54331,
    "c": 0.09283,
    "h": 175.5
  },
  "luminance": 0.17096
}

Semantic roles & 50–950 ramp

primary

#1F816D

secondary

#B4485E

accent

#4364E4

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0D

muted

#7A7F7E

Preview Lab

Preview with #1F816D

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

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