#1B725E#1B725E

#1B725E is a mid, moderate teal. Relative luminance 0.131; OKLCH L 49.7% C 0.086 H 173.5°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#1B725E
RGB	rgb(27, 114, 94)
HSL	hsl(166, 62%, 28%)
HSV	hsv(166, 76%, 45%)
CMYK	cmyk(76.3%, 0%, 17.5%, 55.3%)
CIE-LAB	lab(42.88, -30.28, 3.88)
CIE-LCH	lch(42.88, 30.53, 172.69°)
OKLab	oklab(49.67% -0.0855 0.0098)
OKLCH	oklch(49.67% 0.086 173.5)
XYZ	xyz(8.4886, 13.0748, 12.6638)
Luminance	0.1308 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B725E #721B2F

analogous

#1B7233 #1B725E #1B5A72

triadic

#1B725E #5E1B72 #725E1B

tetradic

#1B725E #331B72 #721B2F #5A721B

square

#1B725E #331B72 #721B2F #5A721B

split-complementary

#1B725E #721B5A #72331B

monochromatic

#061914 #0F4135 #1B725E #27A387 #38D0AD

Accessibility & contrast

On white

5.81

#1B725E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#1B725E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B725E

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B725E	#FFFFFF	#000000	##FFFFFF
##1B725E	1.00	5.81	3.62	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6A5D

Deuteranopia (green-blind)

#62625F

Tritanopia (blue-blind)

#00736C

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #1b725e;
/* rgb */ color: rgb(27, 114, 94);
/* oklch */ color: oklch(49.7% 0.086 173.5);

Tailwind

colors: {
  custom: {
    50: '#669b8b',
    500: '#1b725e',
    950: '#000000',
  },
}

SCSS

$custom: #1b725e;
$custom-light: #669b8b;
$custom-dark: #000000;

JSON

{
  "hex": "#1b725e",
  "rgb": {
    "r": 27,
    "g": 114,
    "b": 94
  },
  "hsl": {
    "h": 166.207,
    "s": 61.702,
    "l": 27.647
  },
  "oklch": {
    "l": 0.49673,
    "c": 0.08603,
    "h": 173.5
  },
  "luminance": 0.13076
}

Semantic roles & 50–950 ramp

primary

#1B725E

secondary

#A74259

accent

#4368E5

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#070E0C

muted

#7A7E7D

Preview Lab

Preview with #1B725E

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

Preview Lab → · Contrast checker → · Palette generator →