#1B8E95#1B8E95

#1B8E95 is a mid, moderate teal. Relative luminance 0.217; OKLCH L 59.1% C 0.095 H 201.4°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#1B8E95
RGB	rgb(27, 142, 149)
HSL	hsl(183, 69%, 35%)
HSV	hsv(183, 82%, 58%)
CMYK	cmyk(81.9%, 4.7%, 0%, 41.6%)
CIE-LAB	lab(53.76, -27.23, -12.43)
CIE-LCH	lch(53.76, 29.93, 204.54°)
OKLab	oklab(59.1% -0.0883 -0.0346)
OKLCH	oklch(59.1% 0.095 201.4)
XYZ	xyz(15.5473, 21.7470, 31.8061)
Luminance	0.2175 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8E95 #95221B

analogous

#1B955F #1B8E95 #1B5195

triadic

#1B8E95 #951B8E #8E951B

tetradic

#1B8E95 #5F1B95 #95221B #51951B

square

#1B8E95 #5F1B95 #95221B #51951B

split-complementary

#1B8E95 #951B51 #955F1B

monochromatic

#082B2D #125D61 #1B8E95 #24BFC9 #4CD6DF

Accessibility & contrast

On white

3.93

#1B8E95 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#1B8E95 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8E95

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8E95	#FFFFFF	#000000	##000000
##1B8E95	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828796

Deuteranopia (green-blind)

#727B95

Tritanopia (blue-blind)

#009490

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #1b8e95;
/* rgb */ color: rgb(27, 142, 149);
/* oklch */ color: oklch(59.1% 0.095 201.4);

Tailwind

colors: {
  custom: {
    50: '#70afb4',
    500: '#1b8e95',
    950: '#000000',
  },
}

SCSS

$custom: #1b8e95;
$custom-light: #70afb4;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8e95",
  "rgb": {
    "r": 27,
    "g": 142,
    "b": 149
  },
  "hsl": {
    "h": 183.443,
    "s": 69.318,
    "l": 34.51
  },
  "oklch": {
    "l": 0.59099,
    "c": 0.0948,
    "h": 201.4
  },
  "luminance": 0.21749
}

Semantic roles & 50–950 ramp

primary

#1B8E95

secondary

#C1524B

accent

#463CEC

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #1B8E95

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

Preview Lab → · Contrast checker → · Palette generator →