#1F856D#1F856D

#1F856D is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.4% C 0.098 H 172.8°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#1F856D
RGB	rgb(31, 133, 109)
HSL	hsl(166, 62%, 32%)
HSV	hsv(166, 77%, 52%)
CMYK	cmyk(76.7%, 0%, 18%, 47.8%)
CIE-LAB	lab(49.70, -34.39, 4.84)
CIE-LCH	lch(49.70, 34.72, 171.99°)
OKLab	oklab(55.41% -0.0968 0.0123)
OKLCH	oklch(55.41% 0.098 172.8)
XYZ	xyz(11.7115, 18.1691, 17.3548)
Luminance	0.1817 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F856D #851F37

analogous

#1F853A #1F856D #1F6A85

triadic

#1F856D #6D1F85 #856D1F

tetradic

#1F856D #3A1F85 #851F37 #6A851F

square

#1F856D #3A1F85 #851F37 #6A851F

split-complementary

#1F856D #851F6A #853A1F

monochromatic

#08221C #135344 #1F856D #2BB796 #4AD5B4

Accessibility & contrast

On white

4.53

#1F856D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#1F856D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F856D

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F856D	#FFFFFF	#000000	##000000
##1F856D	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807C6C

Deuteranopia (green-blind)

#73726F

Tritanopia (blue-blind)

#00867E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1f856d;
/* rgb */ color: rgb(31, 133, 109);
/* oklch */ color: oklch(55.4% 0.098 172.8);

Tailwind

colors: {
  custom: {
    50: '#6ca996',
    500: '#1f856d',
    950: '#000000',
  },
}

SCSS

$custom: #1f856d;
$custom-light: #6ca996;
$custom-dark: #000000;

JSON

{
  "hex": "#1f856d",
  "rgb": {
    "r": 31,
    "g": 133,
    "b": 109
  },
  "hsl": {
    "h": 165.882,
    "s": 62.195,
    "l": 32.157
  },
  "oklch": {
    "l": 0.55412,
    "c": 0.09758,
    "h": 172.8
  },
  "luminance": 0.1817
}

Semantic roles & 50–950 ramp

primary

#1F856D

secondary

#B74963

accent

#4369E5

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #1F856D

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

Preview Lab → · Contrast checker → · Palette generator →