#1F9770#1F9770

#1F9770 is a mid, moderate teal. Relative luminance 0.236; OKLCH L 60.3% C 0.118 H 165.4°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#1F9770
RGB	rgb(31, 151, 112)
HSL	hsl(161, 66%, 36%)
HSV	hsv(161, 79%, 59%)
CMYK	cmyk(79.5%, 0%, 25.8%, 40.8%)
CIE-LAB	lab(55.68, -41.45, 11.60)
CIE-LCH	lch(55.68, 43.05, 164.37°)
OKLab	oklab(60.34% -0.114 0.0296)
OKLCH	oklch(60.34% 0.118 165.4)
XYZ	xyz(14.5546, 23.5926, 19.1128)
Luminance	0.2359 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9770 #971F46

analogous

#1F9734 #1F9770 #1F8297

triadic

#1F9770 #701F97 #97701F

tetradic

#1F9770 #341F97 #971F46 #82971F

square

#1F9770 #341F97 #971F46 #82971F

split-complementary

#1F9770 #971F82 #97341F

monochromatic

#0A3125 #15644A #1F9770 #29CA96 #54DCB0

Accessibility & contrast

On white

3.67

#1F9770 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#1F9770 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9770

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9770	#FFFFFF	#000000	##000000
##1F9770	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948C6E

Deuteranopia (green-blind)

#858173

Tritanopia (blue-blind)

#00978C

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #1f9770;
/* rgb */ color: rgb(31, 151, 112);
/* oklch */ color: oklch(60.3% 0.118 165.4);

Tailwind

colors: {
  custom: {
    50: '#70b699',
    500: '#1f9770',
    950: '#000000',
  },
}

SCSS

$custom: #1f9770;
$custom-light: #70b699;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9770",
  "rgb": {
    "r": 31,
    "g": 151,
    "b": 112
  },
  "hsl": {
    "h": 160.5,
    "s": 65.934,
    "l": 35.686
  },
  "oklch": {
    "l": 0.6034,
    "c": 0.11783,
    "h": 165.4
  },
  "luminance": 0.23594
}

Semantic roles & 50–950 ramp

primary

#1F9770

secondary

#BF5276

accent

#3F76E9

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#09110D

muted

#7B807E

Preview Lab

Preview with #1F9770

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

Preview Lab → · Contrast checker → · Palette generator →