#1B685E#1B685E

#1B685E is a mid, moderate teal. Relative luminance 0.109; OKLCH L 46.9% C 0.074 H 182.5°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#1B685E
RGB	rgb(27, 104, 94)
HSL	hsl(172, 59%, 26%)
HSV	hsv(172, 74%, 41%)
CMYK	cmyk(74%, 0%, 9.6%, 59.2%)
CIE-LAB	lab(39.48, -25.43, -1.05)
CIE-LCH	lch(39.48, 25.45, 182.36°)
OKLab	oklab(46.9% -0.0743 -0.0032)
OKLCH	oklch(46.9% 0.074 182.5)
XYZ	xyz(7.4217, 10.9409, 12.3082)
Luminance	0.1094 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B685E #681B25

analogous

#1B6837 #1B685E #1B4B68

triadic

#1B685E #5E1B68 #685E1B

tetradic

#1B685E #371B68 #681B25 #4B681B

square

#1B685E #371B68 #681B25 #4B681B

split-complementary

#1B685E #681B4B #68371B

monochromatic

#061816 #0E3732 #1B685E #28998A #34C9B6

Accessibility & contrast

On white

6.59

#1B685E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#1B685E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B685E

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B685E	#FFFFFF	#000000	##FFFFFF
##1B685E	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63625E

Deuteranopia (green-blind)

#585A5F

Tritanopia (blue-blind)

#006A65

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #1b685e;
/* rgb */ color: rgb(27, 104, 94);
/* oklch */ color: oklch(46.9% 0.074 182.5);

Tailwind

colors: {
  custom: {
    50: '#64938b',
    500: '#1b685e',
    950: '#000000',
  },
}

SCSS

$custom: #1b685e;
$custom-light: #64938b;
$custom-dark: #000000;

JSON

{
  "hex": "#1b685e",
  "rgb": {
    "r": 27,
    "g": 104,
    "b": 94
  },
  "hsl": {
    "h": 172.208,
    "s": 58.779,
    "l": 25.686
  },
  "oklch": {
    "l": 0.46901,
    "c": 0.07439,
    "h": 182.5
  },
  "luminance": 0.10942
}

Semantic roles & 50–950 ramp

primary

#1B685E

secondary

#9D424D

accent

#465AE2

background

#F6F9F8

surface

#EBF1F0

border

#C6CBCB

text

#060D0C

muted

#7A7E7D

Preview Lab

Preview with #1B685E

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

Preview Lab → · Contrast checker → · Palette generator →