#1F856F#1F856F

#1F856F is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.5% C 0.096 H 174.4°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#1F856F
RGB	rgb(31, 133, 111)
HSL	hsl(167, 62%, 32%)
HSV	hsv(167, 77%, 52%)
CMYK	cmyk(76.7%, 0%, 16.5%, 47.8%)
CIE-LAB	lab(49.75, -33.84, 3.75)
CIE-LCH	lch(49.75, 34.05, 173.68°)
OKLab	oklab(55.47% -0.0958 0.0094)
OKLCH	oklch(55.47% 0.096 174.4)
XYZ	xyz(11.8204, 18.2126, 17.9283)
Luminance	0.1821 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F856F #851F35

analogous

#1F853C #1F856F #1F6885

triadic

#1F856F #6F1F85 #856F1F

tetradic

#1F856F #3C1F85 #851F35 #68851F

square

#1F856F #3C1F85 #851F35 #68851F

split-complementary

#1F856F #851F68 #853C1F

monochromatic

#08221C #135346 #1F856F #2BB798 #4AD5B7

Accessibility & contrast

On white

4.52

#1F856F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#1F856F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F856F

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F856F	#FFFFFF	#000000	##000000
##1F856F	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807C6E

Deuteranopia (green-blind)

#737271

Tritanopia (blue-blind)

#00877F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1f856f;
/* rgb */ color: rgb(31, 133, 111);
/* oklch */ color: oklch(55.5% 0.096 174.4);

Tailwind

colors: {
  custom: {
    50: '#6ca998',
    500: '#1f856f',
    950: '#000000',
  },
}

SCSS

$custom: #1f856f;
$custom-light: #6ca998;
$custom-dark: #000000;

JSON

{
  "hex": "#1f856f",
  "rgb": {
    "r": 31,
    "g": 133,
    "b": 111
  },
  "hsl": {
    "h": 167.059,
    "s": 62.195,
    "l": 32.157
  },
  "oklch": {
    "l": 0.55473,
    "c": 0.09626,
    "h": 174.4
  },
  "luminance": 0.18214
}

Semantic roles & 50–950 ramp

primary

#1F856F

secondary

#B74960

accent

#4366E5

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #1F856F

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

Preview Lab → · Contrast checker → · Palette generator →