#1F8561#1F8561

#1F8561 is a mid, moderate teal. Relative luminance 0.179; OKLCH L 55.1% C 0.107 H 164.2°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#1F8561
RGB	rgb(31, 133, 97)
HSL	hsl(159, 62%, 32%)
HSV	hsv(159, 77%, 52%)
CMYK	cmyk(76.7%, 0%, 27.1%, 47.8%)
CIE-LAB	lab(49.41, -37.47, 11.39)
CIE-LCH	lch(49.41, 39.16, 163.09°)
OKLab	oklab(55.08% -0.1029 0.0291)
OKLCH	oklch(55.08% 0.107 164.2)
XYZ	xyz(11.1090, 17.9281, 14.1819)
Luminance	0.1793 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8561 #851F43

analogous

#1F852E #1F8561 #1F7685

triadic

#1F8561 #611F85 #85611F

tetradic

#1F8561 #2E1F85 #851F43 #76851F

square

#1F8561 #2E1F85 #851F43 #76851F

split-complementary

#1F8561 #851F76 #852E1F

monochromatic

#082219 #13533D #1F8561 #2BB785 #4AD5A4

Accessibility & contrast

On white

4.58

#1F8561 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#1F8561 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8561

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8561	#FFFFFF	#000000	##000000
##1F8561	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827B5F

Deuteranopia (green-blind)

#767263

Tritanopia (blue-blind)

#00857B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1f8561;
/* rgb */ color: rgb(31, 133, 97);
/* oklch */ color: oklch(55.1% 0.107 164.2);

Tailwind

colors: {
  custom: {
    50: '#6ba98e',
    500: '#1f8561',
    950: '#000000',
  },
}

SCSS

$custom: #1f8561;
$custom-light: #6ba98e;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8561",
  "rgb": {
    "r": 31,
    "g": 133,
    "b": 97
  },
  "hsl": {
    "h": 158.824,
    "s": 62.195,
    "l": 32.157
  },
  "oklch": {
    "l": 0.55077,
    "c": 0.10692,
    "h": 164.2
  },
  "luminance": 0.17929
}

Semantic roles & 50–950 ramp

primary

#1F8561

secondary

#B74970

accent

#437CE5

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#08100C

muted

#7A7F7D

Preview Lab

Preview with #1F8561

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

Preview Lab → · Contrast checker → · Palette generator →