#1F8388#1F8388

#1F8388 is a mid, moderate teal. Relative luminance 0.183; OKLCH L 55.8% C 0.087 H 200.1°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#1F8388
RGB	rgb(31, 131, 136)
HSL	hsl(183, 63%, 33%)
HSV	hsv(183, 77%, 53%)
CMYK	cmyk(77.2%, 3.7%, 0%, 46.7%)
CIE-LAB	lab(49.86, -25.44, -10.74)
CIE-LCH	lch(49.86, 27.62, 202.88°)
OKLab	oklab(55.81% -0.0816 -0.0298)
OKLCH	oklch(55.81% 0.087 200.1)
XYZ	xyz(13.1233, 18.2999, 26.1284)
Luminance	0.1830 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8388 #88241F

analogous

#1F8858 #1F8388 #1F4F88

triadic

#1F8388 #881F83 #83881F

tetradic

#1F8388 #581F88 #88241F #4F881F

square

#1F8388 #581F88 #88241F #4F881F

split-complementary

#1F8388 #881F4F #88581F

monochromatic

#082324 #145356 #1F8388 #2AB3BA #4BCFD6

Accessibility & contrast

On white

4.51

#1F8388 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#1F8388 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8388

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8388	#FFFFFF	#000000	##000000
##1F8388	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#797D88

Deuteranopia (green-blind)

#6A7288

Tritanopia (blue-blind)

#008884

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1f8388;
/* rgb */ color: rgb(31, 131, 136);
/* oklch */ color: oklch(55.8% 0.087 200.1);

Tailwind

colors: {
  custom: {
    50: '#6ea7aa',
    500: '#1f8388',
    950: '#000000',
  },
}

SCSS

$custom: #1f8388;
$custom-light: #6ea7aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8388",
  "rgb": {
    "r": 31,
    "g": 131,
    "b": 136
  },
  "hsl": {
    "h": 182.857,
    "s": 62.874,
    "l": 32.745
  },
  "oklch": {
    "l": 0.55809,
    "c": 0.0869,
    "h": 200.1
  },
  "luminance": 0.18301
}

Semantic roles & 50–950 ramp

primary

#1F8388

secondary

#B94F4A

accent

#4A42E6

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1F8388

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

Preview Lab → · Contrast checker → · Palette generator →