#1F7A71#1F7A71

#1F7A71 is a mid, moderate teal. Relative luminance 0.154; OKLCH L 52.6% C 0.083 H 185.2°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#1F7A71
RGB	rgb(31, 122, 113)
HSL	hsl(174, 59%, 30%)
HSV	hsv(174, 75%, 48%)
CMYK	cmyk(74.6%, 0%, 7.4%, 52.2%)
CIE-LAB	lab(46.18, -28.07, -2.64)
CIE-LCH	lch(46.18, 28.20, 185.37°)
OKLab	oklab(52.57% -0.083 -0.0076)
OKLCH	oklch(52.57% 0.083 185.2)
XYZ	xyz(10.5038, 15.4014, 18.0388)
Luminance	0.1540 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7A71 #7A1F28

analogous

#1F7A44 #1F7A71 #1F557A

triadic

#1F7A71 #711F7A #7A711F

tetradic

#1F7A71 #441F7A #7A1F28 #557A1F

square

#1F7A71 #441F7A #7A1F28 #557A1F

split-complementary

#1F7A71 #7A1F55 #7A441F

monochromatic

#061817 #134944 #1F7A71 #2BAB9E #44CFC2

Accessibility & contrast

On white

5.15

#1F7A71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#1F7A71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7A71

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7A71	#FFFFFF	#000000	##FFFFFF
##1F7A71	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747371

Deuteranopia (green-blind)

#676972

Tritanopia (blue-blind)

#007D77

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #1f7a71;
/* rgb */ color: rgb(31, 122, 113);
/* oklch */ color: oklch(52.6% 0.083 185.2);

Tailwind

colors: {
  custom: {
    50: '#6aa199',
    500: '#1f7a71',
    950: '#000000',
  },
}

SCSS

$custom: #1f7a71;
$custom-light: #6aa199;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7a71",
  "rgb": {
    "r": 31,
    "g": 122,
    "b": 113
  },
  "hsl": {
    "h": 174.066,
    "s": 59.477,
    "l": 30
  },
  "oklch": {
    "l": 0.52574,
    "c": 0.08333,
    "h": 185.2
  },
  "luminance": 0.15403
}

Semantic roles & 50–950 ramp

primary

#1F7A71

secondary

#AD4752

accent

#4555E3

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070F0E

muted

#7A7E7E

Preview Lab

Preview with #1F7A71

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

Preview Lab → · Contrast checker → · Palette generator →