#1F8B7D#1F8B7D

#1F8B7D is a mid, moderate teal. Relative luminance 0.202; OKLCH L 57.5% C 0.095 H 181.9°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#1F8B7D
RGB	rgb(31, 139, 125)
HSL	hsl(172, 64%, 33%)
HSV	hsv(172, 78%, 55%)
CMYK	cmyk(77.7%, 0%, 10.1%, 45.5%)
CIE-LAB	lab(52.10, -32.69, -0.99)
CIE-LCH	lch(52.10, 32.70, 181.73°)
OKLab	oklab(57.52% -0.0952 -0.0032)
OKLCH	oklch(57.52% 0.095 181.9)
XYZ	xyz(13.4975, 20.2356, 22.5925)
Luminance	0.2024 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8B7D #8B1F2D

analogous

#1F8B47 #1F8B7D #1F638B

triadic

#1F8B7D #7D1F8B #8B7D1F

tetradic

#1F8B7D #471F8B #8B1F2D #638B1F

square

#1F8B7D #471F8B #8B1F2D #638B1F

split-complementary

#1F8B7D #8B1F63 #8B471F

monochromatic

#092723 #145950 #1F8B7D #2ABDAA #4DD7C5

Accessibility & contrast

On white

4.16

#1F8B7D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#1F8B7D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8B7D

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8B7D	#FFFFFF	#000000	##000000
##1F8B7D	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84827C

Deuteranopia (green-blind)

#76787E

Tritanopia (blue-blind)

#008E87

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #1f8b7d;
/* rgb */ color: rgb(31, 139, 125);
/* oklch */ color: oklch(57.5% 0.095 181.9);

Tailwind

colors: {
  custom: {
    50: '#6eada2',
    500: '#1f8b7d',
    950: '#000000',
  },
}

SCSS

$custom: #1f8b7d;
$custom-light: #6eada2;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8b7d",
  "rgb": {
    "r": 31,
    "g": 139,
    "b": 125
  },
  "hsl": {
    "h": 172.222,
    "s": 63.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.57521,
    "c": 0.09525,
    "h": 181.9
  },
  "luminance": 0.20237
}

Semantic roles & 50–950 ramp

primary

#1F8B7D

secondary

#BA4C5A

accent

#4157E7

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100F

muted

#7B7F7E

Preview Lab

Preview with #1F8B7D

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

Preview Lab → · Contrast checker → · Palette generator →