#1B8D94#1B8D94

#1B8D94 is a mid, moderate teal. Relative luminance 0.214; OKLCH L 58.8% C 0.094 H 201.4°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#1B8D94
RGB	rgb(27, 141, 148)
HSL	hsl(183, 69%, 34%)
HSV	hsv(183, 82%, 58%)
CMYK	cmyk(81.8%, 4.7%, 0%, 42%)
CIE-LAB	lab(53.40, -27.05, -12.38)
CIE-LCH	lch(53.40, 29.75, 204.60°)
OKLab	oklab(58.8% -0.0877 -0.0344)
OKLCH	oklch(58.8% 0.094 201.4)
XYZ	xyz(15.3197, 21.4189, 31.3381)
Luminance	0.2142 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8D94 #94221B

analogous

#1B945F #1B8D94 #1B5194

triadic

#1B8D94 #941B8D #8D941B

tetradic

#1B8D94 #5F1B94 #94221B #51941B

square

#1B8D94 #5F1B94 #94221B #51941B

split-complementary

#1B8D94 #941B51 #945F1B

monochromatic

#082A2C #125C60 #1B8D94 #24BEC8 #4BD6DE

Accessibility & contrast

On white

3.97

#1B8D94 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#1B8D94 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8D94

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8D94	#FFFFFF	#000000	##000000
##1B8D94	1.00	3.97	5.28	5.28
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818695

Deuteranopia (green-blind)

#717A94

Tritanopia (blue-blind)

#00938F

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #1b8d94;
/* rgb */ color: rgb(27, 141, 148);
/* oklch */ color: oklch(58.8% 0.094 201.4);

Tailwind

colors: {
  custom: {
    50: '#70aeb3',
    500: '#1b8d94',
    950: '#000000',
  },
}

SCSS

$custom: #1b8d94;
$custom-light: #70aeb3;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8d94",
  "rgb": {
    "r": 27,
    "g": 141,
    "b": 148
  },
  "hsl": {
    "h": 183.471,
    "s": 69.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.58802,
    "c": 0.09424,
    "h": 201.4
  },
  "luminance": 0.21421
}

Semantic roles & 50–950 ramp

primary

#1B8D94

secondary

#C0514B

accent

#463CEC

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #1B8D94

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

Preview Lab → · Contrast checker → · Palette generator →