#1F8E8B#1F8E8B

#1F8E8B is a mid, moderate teal. Relative luminance 0.215; OKLCH L 58.8% C 0.094 H 192.1°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#1F8E8B
RGB	rgb(31, 142, 139)
HSL	hsl(178, 64%, 34%)
HSV	hsv(178, 78%, 56%)
CMYK	cmyk(78.2%, 0%, 2.1%, 44.3%)
CIE-LAB	lab(53.49, -29.96, -7.04)
CIE-LCH	lch(53.49, 30.77, 193.23°)
OKLab	oklab(58.79% -0.0916 -0.0196)
OKLCH	oklch(58.79% 0.094 192.1)
XYZ	xyz(14.8961, 21.4995, 27.7858)
Luminance	0.2150 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8E8B #8E1F22

analogous

#1F8E54 #1F8E8B #1F5A8E

triadic

#1F8E8B #8B1F8E #8E8B1F

tetradic

#1F8E8B #541F8E #8E1F22 #5A8E1F

square

#1F8E8B #541F8E #8E1F22 #5A8E1F

split-complementary

#1F8E8B #8E1F5A #8E541F

monochromatic

#092A29 #145C5A #1F8E8B #2AC0BC #4FD9D5

Accessibility & contrast

On white

3.96

#1F8E8B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#1F8E8B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8E8B

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8E8B	#FFFFFF	#000000	##000000
##1F8E8B	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#85868B

Deuteranopia (green-blind)

#757B8C

Tritanopia (blue-blind)

#00928D

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #1f8e8b;
/* rgb */ color: rgb(31, 142, 139);
/* oklch */ color: oklch(58.8% 0.094 192.1);

Tailwind

colors: {
  custom: {
    50: '#70afac',
    500: '#1f8e8b',
    950: '#000000',
  },
}

SCSS

$custom: #1f8e8b;
$custom-light: #70afac;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8e8b",
  "rgb": {
    "r": 31,
    "g": 142,
    "b": 139
  },
  "hsl": {
    "h": 178.378,
    "s": 64.162,
    "l": 33.922
  },
  "oklch": {
    "l": 0.58792,
    "c": 0.09368,
    "h": 192.1
  },
  "luminance": 0.21501
}

Semantic roles & 50–950 ramp

primary

#1F8E8B

secondary

#BB4D50

accent

#4145E7

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #1F8E8B

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

Preview Lab → · Contrast checker → · Palette generator →