#1F8D7B#1F8D7B

#1F8D7B is a mid, moderate teal. Relative luminance 0.208; OKLCH L 58.0% C 0.098 H 178.7°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#1F8D7B
RGB	rgb(31, 141, 123)
HSL	hsl(170, 64%, 34%)
HSV	hsv(170, 78%, 55%)
CMYK	cmyk(78%, 0%, 12.8%, 44.7%)
CIE-LAB	lab(52.70, -34.18, 1.04)
CIE-LCH	lch(52.70, 34.20, 178.26°)
OKLab	oklab(57.99% -0.0983 0.0022)
OKLCH	oklch(57.99% 0.098 178.7)
XYZ	xyz(13.6633, 20.7695, 22.0238)
Luminance	0.2077 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8D7B #8D1F31

analogous

#1F8D44 #1F8D7B #1F688D

triadic

#1F8D7B #7B1F8D #8D7B1F

tetradic

#1F8D7B #441F8D #8D1F31 #688D1F

square

#1F8D7B #441F8D #8D1F31 #688D1F

split-complementary

#1F8D7B #8D1F68 #8D441F

monochromatic

#092923 #145B4F #1F8D7B #2ABFA7 #4ED8C2

Accessibility & contrast

On white

4.07

#1F8D7B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#1F8D7B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8D7B

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8D7B	#FFFFFF	#000000	##000000
##1F8D7B	1.00	4.07	5.15	5.15
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87847A

Deuteranopia (green-blind)

#78797C

Tritanopia (blue-blind)

#008F88

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #1f8d7b;
/* rgb */ color: rgb(31, 141, 123);
/* oklch */ color: oklch(58.0% 0.098 178.7);

Tailwind

colors: {
  custom: {
    50: '#6eafa1',
    500: '#1f8d7b',
    950: '#000000',
  },
}

SCSS

$custom: #1f8d7b;
$custom-light: #6eafa1;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8d7b",
  "rgb": {
    "r": 31,
    "g": 141,
    "b": 123
  },
  "hsl": {
    "h": 170.182,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.57987,
    "c": 0.09828,
    "h": 178.7
  },
  "luminance": 0.20771
}

Semantic roles & 50–950 ramp

primary

#1F8D7B

secondary

#BB4D5F

accent

#415CE7

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #1F8D7B

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

Preview Lab → · Contrast checker → · Palette generator →