#1D8B91#1D8B91

#1D8B91 is a mid, moderate teal. Relative luminance 0.208; OKLCH L 58.2% C 0.092 H 200.6°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#1D8B91
RGB	rgb(29, 139, 145)
HSL	hsl(183, 67%, 34%)
HSV	hsv(183, 80%, 57%)
CMYK	cmyk(80%, 4.1%, 0%, 43.1%)
CIE-LAB	lab(52.70, -26.82, -11.71)
CIE-LCH	lch(52.70, 29.26, 203.60°)
OKLab	oklab(58.2% -0.0864 -0.0326)
OKLCH	oklch(58.2% 0.092 200.6)
XYZ	xyz(14.8478, 20.7689, 30.0088)
Luminance	0.2077 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8B91 #91231D

analogous

#1D915D #1D8B91 #1D5191

triadic

#1D8B91 #911D8B #8B911D

tetradic

#1D8B91 #5D1D91 #91231D #51911D

square

#1D8B91 #5D1D91 #91231D #51911D

split-complementary

#1D8B91 #911D51 #915D1D

monochromatic

#09292B #135A5E #1D8B91 #27BCC4 #4DD4DB

Accessibility & contrast

On white

4.07

#1D8B91 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#1D8B91 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8B91

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8B91	#FFFFFF	#000000	##000000
##1D8B91	1.00	4.07	5.15	5.15
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808492

Deuteranopia (green-blind)

#707991

Tritanopia (blue-blind)

#00918D

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #1d8b91;
/* rgb */ color: rgb(29, 139, 145);
/* oklch */ color: oklch(58.2% 0.092 200.6);

Tailwind

colors: {
  custom: {
    50: '#70adb1',
    500: '#1d8b91',
    950: '#000000',
  },
}

SCSS

$custom: #1d8b91;
$custom-light: #70adb1;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8b91",
  "rgb": {
    "r": 29,
    "g": 139,
    "b": 145
  },
  "hsl": {
    "h": 183.103,
    "s": 66.667,
    "l": 34.118
  },
  "oklch": {
    "l": 0.58201,
    "c": 0.09237,
    "h": 200.6
  },
  "luminance": 0.20771
}

Semantic roles & 50–950 ramp

primary

#1D8B91

secondary

#BE524C

accent

#473EEA

background

#F7FAFA

surface

#EDF4F5

border

#C8CECF

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #1D8B91

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

Preview Lab → · Contrast checker → · Palette generator →