#1F7B7B#1F7B7B

#1F7B7B is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.2% C 0.082 H 195.0°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#1F7B7B
RGB	rgb(31, 123, 123)
HSL	hsl(180, 60%, 30%)
HSV	hsv(180, 75%, 48%)
CMYK	cmyk(74.8%, 0%, 0%, 51.8%)
CIE-LAB	lab(46.82, -25.51, -7.62)
CIE-LCH	lch(46.82, 26.62, 196.63°)
OKLab	oklab(53.2% -0.0792 -0.0212)
OKLCH	oklch(53.2% 0.082 195)
XYZ	xyz(11.2215, 15.8859, 21.2099)
Luminance	0.1589 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7B7B #7B1F1F

analogous

#1F7B4D #1F7B7B #1F4D7B

triadic

#1F7B7B #7B1F7B #7B7B1F

tetradic

#1F7B7B #4D1F7B #7B1F1F #4D7B1F

square

#1F7B7B #4D1F7B #7B1F1F #4D7B1F

split-complementary

#1F7B7B #7B1F4D #7B4D1F

monochromatic

#061919 #134A4A #1F7B7B #2BACAC #44D0D0

Accessibility & contrast

On white

5.03

#1F7B7B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#1F7B7B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7B7B

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7B7B	#FFFFFF	#000000	##FFFFFF
##1F7B7B	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73757B

Deuteranopia (green-blind)

#656B7C

Tritanopia (blue-blind)

#007F7B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #1f7b7b;
/* rgb */ color: rgb(31, 123, 123);
/* oklch */ color: oklch(53.2% 0.082 195.0);

Tailwind

colors: {
  custom: {
    50: '#6ba1a1',
    500: '#1f7b7b',
    950: '#000000',
  },
}

SCSS

$custom: #1f7b7b;
$custom-light: #6ba1a1;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7b7b",
  "rgb": {
    "r": 31,
    "g": 123,
    "b": 123
  },
  "hsl": {
    "h": 180,
    "s": 59.74,
    "l": 30.196
  },
  "oklch": {
    "l": 0.53204,
    "c": 0.08201,
    "h": 195
  },
  "luminance": 0.15887
}

Semantic roles & 50–950 ramp

primary

#1F7B7B

secondary

#AE4848

accent

#4545E3

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#080F0E

muted

#7A7E7E

Preview Lab

Preview with #1F7B7B

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

Preview Lab → · Contrast checker → · Palette generator →