#1B8A8E#1B8A8E

#1B8A8E is a mid, moderate teal. Relative luminance 0.204; OKLCH L 57.8% C 0.092 H 198.7°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#1B8A8E
RGB	rgb(27, 138, 142)
HSL	hsl(182, 68%, 33%)
HSV	hsv(182, 81%, 56%)
CMYK	cmyk(81%, 2.8%, 0%, 44.3%)
CIE-LAB	lab(52.24, -27.47, -10.66)
CIE-LCH	lch(52.24, 29.47, 201.20°)
OKLab	oklab(57.79% -0.0874 -0.0296)
OKLCH	oklch(57.79% 0.092 198.7)
XYZ	xyz(14.4207, 20.3612, 28.7560)
Luminance	0.2036 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8A8E #8E1F1B

analogous

#1B8E58 #1B8A8E #1B508E

triadic

#1B8A8E #8E1B8A #8A8E1B

tetradic

#1B8A8E #581B8E #8E1F1B #508E1B

square

#1B8A8E #581B8E #8E1F1B #508E1B

split-complementary

#1B8A8E #8E1B50 #8E581B

monochromatic

#072627 #11585B #1B8A8E #25BCC1 #47D7DC

Accessibility & contrast

On white

4.14

#1B8A8E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#1B8A8E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8A8E

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8A8E	#FFFFFF	#000000	##000000
##1B8A8E	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F838E

Deuteranopia (green-blind)

#70788F

Tritanopia (blue-blind)

#008F8B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #1b8a8e;
/* rgb */ color: rgb(27, 138, 142);
/* oklch */ color: oklch(57.8% 0.092 198.7);

Tailwind

colors: {
  custom: {
    50: '#6facaf',
    500: '#1b8a8e',
    950: '#000000',
  },
}

SCSS

$custom: #1b8a8e;
$custom-light: #6facaf;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8a8e",
  "rgb": {
    "r": 27,
    "g": 138,
    "b": 142
  },
  "hsl": {
    "h": 182.087,
    "s": 68.047,
    "l": 33.137
  },
  "oklch": {
    "l": 0.57792,
    "c": 0.0923,
    "h": 198.7
  },
  "luminance": 0.20363
}

Semantic roles & 50–950 ramp

primary

#1B8A8E

secondary

#BE4B47

accent

#433DEB

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #1B8A8E

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

Preview Lab → · Contrast checker → · Palette generator →