#1D898B#1D898B

#1D898B is a mid, moderate teal. Relative luminance 0.200; OKLCH L 57.5% C 0.091 H 196.9°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#1D898B
RGB	rgb(29, 137, 139)
HSL	hsl(181, 65%, 33%)
HSV	hsv(181, 79%, 55%)
CMYK	cmyk(79.1%, 1.4%, 0%, 45.5%)
CIE-LAB	lab(51.85, -27.72, -9.49)
CIE-LCH	lch(51.85, 29.30, 198.90°)
OKLab	oklab(57.45% -0.0871 -0.0264)
OKLCH	oklch(57.45% 0.091 196.9)
XYZ	xyz(14.1104, 20.0149, 27.5407)
Luminance	0.2002 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D898B #8B1F1D

analogous

#1D8B56 #1D898B #1D528B

triadic

#1D898B #8B1D89 #898B1D

tetradic

#1D898B #561D8B #8B1F1D #528B1D

square

#1D898B #561D8B #8B1F1D #528B1D

split-complementary

#1D898B #8B1D52 #8B561D

monochromatic

#082526 #125758 #1D898B #28BBBE #49D6D9

Accessibility & contrast

On white

4.20

#1D898B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#1D898B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D898B

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D898B	#FFFFFF	#000000	##000000
##1D898B	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F828B

Deuteranopia (green-blind)

#70778C

Tritanopia (blue-blind)

#008E89

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #1d898b;
/* rgb */ color: rgb(29, 137, 139);
/* oklch */ color: oklch(57.5% 0.091 196.9);

Tailwind

colors: {
  custom: {
    50: '#6facac',
    500: '#1d898b',
    950: '#000000',
  },
}

SCSS

$custom: #1d898b;
$custom-light: #6facac;
$custom-dark: #000000;

JSON

{
  "hex": "#1d898b",
  "rgb": {
    "r": 29,
    "g": 137,
    "b": 139
  },
  "hsl": {
    "h": 181.091,
    "s": 65.476,
    "l": 32.941
  },
  "oklch": {
    "l": 0.57452,
    "c": 0.09105,
    "h": 196.9
  },
  "luminance": 0.20017
}

Semantic roles & 50–950 ramp

primary

#1D898B

secondary

#BB4B49

accent

#423FE8

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #1D898B

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

Preview Lab → · Contrast checker → · Palette generator →