#1F7970#1F7970

#1F7970 is a mid, moderate teal. Relative luminance 0.151; OKLCH L 52.3% C 0.083 H 185.1°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#1F7970
RGB	rgb(31, 121, 112)
HSL	hsl(174, 59%, 30%)
HSV	hsv(174, 74%, 47%)
CMYK	cmyk(74.4%, 0%, 7.4%, 52.5%)
CIE-LAB	lab(45.82, -27.88, -2.58)
CIE-LCH	lch(45.82, 28.00, 185.28°)
OKLab	oklab(52.27% -0.0824 -0.0074)
OKLCH	oklch(52.27% 0.083 185.1)
XYZ	xyz(10.3257, 15.1347, 17.7032)
Luminance	0.1514 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7970 #791F28

analogous

#1F7943 #1F7970 #1F5579

triadic

#1F7970 #701F79 #79701F

tetradic

#1F7970 #431F79 #791F28 #55791F

square

#1F7970 #431F79 #791F28 #55791F

split-complementary

#1F7970 #791F55 #79431F

monochromatic

#061817 #134843 #1F7970 #2BAA9D #43CFC1

Accessibility & contrast

On white

5.21

#1F7970 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#1F7970 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7970

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7970	#FFFFFF	#000000	##FFFFFF
##1F7970	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737270

Deuteranopia (green-blind)

#666971

Tritanopia (blue-blind)

#007C76

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1f7970;
/* rgb */ color: rgb(31, 121, 112);
/* oklch */ color: oklch(52.3% 0.083 185.1);

Tailwind

colors: {
  custom: {
    50: '#6aa099',
    500: '#1f7970',
    950: '#000000',
  },
}

SCSS

$custom: #1f7970;
$custom-light: #6aa099;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7970",
  "rgb": {
    "r": 31,
    "g": 121,
    "b": 112
  },
  "hsl": {
    "h": 174,
    "s": 59.211,
    "l": 29.804
  },
  "oklch": {
    "l": 0.5227,
    "c": 0.08272,
    "h": 185.1
  },
  "luminance": 0.15136
}

Semantic roles & 50–950 ramp

primary

#1F7970

secondary

#AC4751

accent

#4555E2

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070F0D

muted

#7A7E7E

Preview Lab

Preview with #1F7970

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

Preview Lab → · Contrast checker → · Palette generator →