#1B684D#1B684D

#1B684D is a mid, moderate teal. Relative luminance 0.107; OKLCH L 46.4% C 0.086 H 165.1°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#1B684D
RGB	rgb(27, 104, 77)
HSL	hsl(159, 59%, 26%)
HSV	hsv(159, 74%, 41%)
CMYK	cmyk(74%, 0%, 26%, 59.2%)
CIE-LAB	lab(39.02, -30.17, 8.64)
CIE-LCH	lch(39.02, 31.39, 164.03°)
OKLab	oklab(46.37% -0.0832 0.0221)
OKLCH	oklch(46.37% 0.086 165.1)
XYZ	xyz(6.7411, 10.6687, 8.7237)
Luminance	0.1067 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B684D #681B36

analogous

#1B6826 #1B684D #1B5C68

triadic

#1B684D #4D1B68 #684D1B

tetradic

#1B684D #261B68 #681B36 #5C681B

square

#1B684D #261B68 #681B36 #5C681B

split-complementary

#1B684D #681B5C #68261B

monochromatic

#061812 #0E3729 #1B684D #289971 #34C995

Accessibility & contrast

On white

6.70

#1B684D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#1B684D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B684D

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B684D	#FFFFFF	#000000	##FFFFFF
##1B684D	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66604C

Deuteranopia (green-blind)

#5C594F

Tritanopia (blue-blind)

#006861

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #1b684d;
/* rgb */ color: rgb(27, 104, 77);
/* oklch */ color: oklch(46.4% 0.086 165.1);

Tailwind

colors: {
  custom: {
    50: '#63947e',
    500: '#1b684d',
    950: '#000000',
  },
}

SCSS

$custom: #1b684d;
$custom-light: #63947e;
$custom-dark: #000000;

JSON

{
  "hex": "#1b684d",
  "rgb": {
    "r": 27,
    "g": 104,
    "b": 77
  },
  "hsl": {
    "h": 158.961,
    "s": 58.779,
    "l": 25.686
  },
  "oklch": {
    "l": 0.46368,
    "c": 0.08607,
    "h": 165.1
  },
  "luminance": 0.10669
}

Semantic roles & 50–950 ramp

primary

#1B684D

secondary

#9D4262

accent

#467DE2

background

#F6F9F7

surface

#EBF1EE

border

#C6CBC9

text

#060D0A

muted

#7A7E7C

Preview Lab

Preview with #1B684D

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

Preview Lab → · Contrast checker → · Palette generator →