#1F707F#1F707F

#1F707F is a mid, moderate teal. Relative luminance 0.134; OKLCH L 50.5% C 0.078 H 212.9°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#1F707F
RGB	rgb(31, 112, 127)
HSL	hsl(189, 61%, 31%)
HSV	hsv(189, 76%, 50%)
CMYK	cmyk(75.6%, 11.8%, 0%, 50.2%)
CIE-LAB	lab(43.38, -18.41, -15.21)
CIE-LCH	lch(43.38, 23.88, 219.56°)
OKLab	oklab(50.46% -0.0656 -0.0424)
OKLCH	oklch(50.46% 0.078 212.9)
XYZ	xyz(10.1884, 13.4107, 22.1261)
Luminance	0.1341 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F707F #7F2E1F

analogous

#1F7F5E #1F707F #1F407F

triadic

#1F707F #7F1F70 #707F1F

tetradic

#1F707F #5E1F7F #7F2E1F #407F1F

square

#1F707F #5E1F7F #7F2E1F #407F1F

split-complementary

#1F707F #7F1F40 #7F5E1F

monochromatic

#07191D #13454E #1F707F #2B9BB0 #46BCD2

Accessibility & contrast

On white

5.70

#1F707F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#1F707F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F707F

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F707F	#FFFFFF	#000000	##FFFFFF
##1F707F	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656C80

Deuteranopia (green-blind)

#57627F

Tritanopia (blue-blind)

#007675

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #1f707f;
/* rgb */ color: rgb(31, 112, 127);
/* oklch */ color: oklch(50.5% 0.078 212.9);

Tailwind

colors: {
  custom: {
    50: '#6a99a4',
    500: '#1f707f',
    950: '#000000',
  },
}

SCSS

$custom: #1f707f;
$custom-light: #6a99a4;
$custom-dark: #000000;

JSON

{
  "hex": "#1f707f",
  "rgb": {
    "r": 31,
    "g": 112,
    "b": 127
  },
  "hsl": {
    "h": 189.375,
    "s": 60.759,
    "l": 30.98
  },
  "oklch": {
    "l": 0.50461,
    "c": 0.0781,
    "h": 212.9
  },
  "luminance": 0.13412
}

Semantic roles & 50–950 ramp

primary

#1F707F

secondary

#B25848

accent

#5D44E4

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #1F707F

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

Preview Lab → · Contrast checker → · Palette generator →