#1F807B#1F807B

#1F807B is a mid, moderate teal. Relative luminance 0.172; OKLCH L 54.5% C 0.086 H 189.7°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#1F807B
RGB	rgb(31, 128, 123)
HSL	hsl(177, 61%, 31%)
HSV	hsv(177, 76%, 50%)
CMYK	cmyk(75.8%, 0%, 3.9%, 49.8%)
CIE-LAB	lab(48.46, -28.00, -5.19)
CIE-LCH	lch(48.46, 28.48, 190.49°)
OKLab	oklab(54.53% -0.0846 -0.0145)
OKLCH	oklch(54.53% 0.086 189.7)
XYZ	xyz(11.8577, 17.1583, 21.4220)
Luminance	0.1716 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F807B #801F24

analogous

#1F804A #1F807B #1F5480

triadic

#1F807B #7B1F80 #807B1F

tetradic

#1F807B #4A1F80 #801F24 #54801F

square

#1F807B #4A1F80 #801F24 #54801F

split-complementary

#1F807B #801F54 #804A1F

monochromatic

#071D1C #134F4C #1F807B #2BB1AA #47D2CB

Accessibility & contrast

On white

4.74

#1F807B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#1F807B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F807B

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F807B	#FFFFFF	#000000	##FFFFFF
##1F807B	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#78797B

Deuteranopia (green-blind)

#6B6F7C

Tritanopia (blue-blind)

#00847E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1f807b;
/* rgb */ color: rgb(31, 128, 123);
/* oklch */ color: oklch(54.5% 0.086 189.7);

Tailwind

colors: {
  custom: {
    50: '#6ca5a1',
    500: '#1f807b',
    950: '#000000',
  },
}

SCSS

$custom: #1f807b;
$custom-light: #6ca5a1;
$custom-dark: #000000;

JSON

{
  "hex": "#1f807b",
  "rgb": {
    "r": 31,
    "g": 128,
    "b": 123
  },
  "hsl": {
    "h": 176.907,
    "s": 61.006,
    "l": 31.176
  },
  "oklch": {
    "l": 0.54532,
    "c": 0.08581,
    "h": 189.7
  },
  "luminance": 0.1716
}

Semantic roles & 50–950 ramp

primary

#1F807B

secondary

#B3484D

accent

#444CE4

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #1F807B

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

Preview Lab → · Contrast checker → · Palette generator →