#1B98AA#1B98AA

#1B98AA is a light, moderate teal. Relative luminance 0.256; OKLCH L 62.5% C 0.103 H 210.2°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#1B98AA
RGB	rgb(27, 152, 170)
HSL	hsl(188, 73%, 39%)
HSV	hsv(188, 84%, 67%)
CMYK	cmyk(84.1%, 10.6%, 0%, 33.3%)
CIE-LAB	lab(57.65, -25.43, -18.57)
CIE-LCH	lch(57.65, 31.49, 216.14°)
OKLab	oklab(62.49% -0.0889 -0.0518)
OKLCH	oklch(62.49% 0.103 210.2)
XYZ	xyz(18.9327, 25.5893, 41.9638)
Luminance	0.2559 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B98AA #AA2D1B

analogous

#1BAA74 #1B98AA #1B51AA

triadic

#1B98AA #AA1B98 #98AA1B

tetradic

#1B98AA #741BAA #AA2D1B #51AA1B

square

#1B98AA #741BAA #AA2D1B #51AA1B

split-complementary

#1B98AA #AA1B51 #AA741B

monochromatic

#0A3A40 #136975 #1B98AA #26C5DC #5BD3E5

Accessibility & contrast

On white

3.43

#1B98AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#1B98AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B98AA

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B98AA	#FFFFFF	#000000	##000000
##1B98AA	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8992AB

Deuteranopia (green-blind)

#7685AA

Tritanopia (blue-blind)

#00A09D

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1b98aa;
/* rgb */ color: rgb(27, 152, 170);
/* oklch */ color: oklch(62.5% 0.103 210.2);

Tailwind

colors: {
  custom: {
    50: '#74b6c3',
    500: '#1b98aa',
    950: '#000000',
  },
}

SCSS

$custom: #1b98aa;
$custom-light: #74b6c3;
$custom-dark: #000000;

JSON

{
  "hex": "#1b98aa",
  "rgb": {
    "r": 27,
    "g": 152,
    "b": 170
  },
  "hsl": {
    "h": 187.552,
    "s": 72.589,
    "l": 38.627
  },
  "oklch": {
    "l": 0.62492,
    "c": 0.10291,
    "h": 210.2
  },
  "luminance": 0.25592
}

Semantic roles & 50–950 ramp

primary

#1B98AA

secondary

#C96658

accent

#5039EF

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #1B98AA

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

Preview Lab → · Contrast checker → · Palette generator →