#1F805B#1F805B

#1F805B is a mid, moderate teal. Relative luminance 0.165; OKLCH L 53.5% C 0.105 H 162.6°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#1F805B
RGB	rgb(31, 128, 91)
HSL	hsl(157, 61%, 31%)
HSV	hsv(157, 76%, 50%)
CMYK	cmyk(75.8%, 0%, 28.9%, 49.8%)
CIE-LAB	lab(47.60, -36.77, 12.35)
CIE-LCH	lch(47.60, 38.79, 161.43°)
OKLab	oklab(53.55% -0.1006 0.0315)
OKLCH	oklch(53.55% 0.105 162.6)
XYZ	xyz(10.1715, 16.4838, 12.5411)
Luminance	0.1648 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F805B #801F44

analogous

#1F802A #1F805B #1F7480

triadic

#1F805B #5B1F80 #805B1F

tetradic

#1F805B #2A1F80 #801F44 #74801F

square

#1F805B #2A1F80 #801F44 #74801F

split-complementary

#1F805B #801F74 #802A1F

monochromatic

#071D15 #134F38 #1F805B #2BB17E #47D29D

Accessibility & contrast

On white

4.89

#1F805B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#1F805B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F805B

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F805B	#FFFFFF	#000000	##FFFFFF
##1F805B	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7659

Deuteranopia (green-blind)

#726D5D

Tritanopia (blue-blind)

#008076

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1f805b;
/* rgb */ color: rgb(31, 128, 91);
/* oklch */ color: oklch(53.5% 0.105 162.6);

Tailwind

colors: {
  custom: {
    50: '#6aa689',
    500: '#1f805b',
    950: '#000000',
  },
}

SCSS

$custom: #1f805b;
$custom-light: #6aa689;
$custom-dark: #000000;

JSON

{
  "hex": "#1f805b",
  "rgb": {
    "r": 31,
    "g": 128,
    "b": 91
  },
  "hsl": {
    "h": 157.113,
    "s": 61.006,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53548,
    "c": 0.10541,
    "h": 162.6
  },
  "luminance": 0.16485
}

Semantic roles & 50–950 ramp

primary

#1F805B

secondary

#B34871

accent

#4481E4

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #1F805B

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

Preview Lab → · Contrast checker → · Palette generator →