#1D9AAD#1D9AAD

#1D9AAD is a light, moderate teal. Relative luminance 0.264; OKLCH L 63.1% C 0.104 H 210.9°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#1D9AAD
RGB	rgb(29, 154, 173)
HSL	hsl(188, 71%, 40%)
HSV	hsv(188, 83%, 68%)
CMYK	cmyk(83.2%, 11%, 0%, 32.2%)
CIE-LAB	lab(58.40, -25.29, -19.12)
CIE-LCH	lch(58.40, 31.71, 217.09°)
OKLab	oklab(63.15% -0.089 -0.0533)
OKLCH	oklch(63.15% 0.104 210.9)
XYZ	xyz(19.6018, 26.3870, 43.5872)
Luminance	0.2639 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9AAD #AD301D

analogous

#1DAD78 #1D9AAD #1D52AD

triadic

#1D9AAD #AD1D9A #9AAD1D

tetradic

#1D9AAD #781DAD #AD301D #52AD1D

square

#1D9AAD #781DAD #AD301D #52AD1D

split-complementary

#1D9AAD #AD1D52 #AD781D

monochromatic

#0B3D44 #146B79 #1D9AAD #2CC4DC #60D3E4

Accessibility & contrast

On white

3.35

#1D9AAD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#1D9AAD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9AAD

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9AAD	#FFFFFF	#000000	##000000
##1D9AAD	1.00	3.35	6.28	6.28
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B94AE

Deuteranopia (green-blind)

#7887AD

Tritanopia (blue-blind)

#00A2A0

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #1d9aad;
/* rgb */ color: rgb(29, 154, 173);
/* oklch */ color: oklch(63.1% 0.104 210.9);

Tailwind

colors: {
  custom: {
    50: '#75b8c5',
    500: '#1d9aad',
    950: '#000000',
  },
}

SCSS

$custom: #1d9aad;
$custom-light: #75b8c5;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9aad",
  "rgb": {
    "r": 29,
    "g": 154,
    "b": 173
  },
  "hsl": {
    "h": 187.917,
    "s": 71.287,
    "l": 39.608
  },
  "oklch": {
    "l": 0.63148,
    "c": 0.10379,
    "h": 210.9
  },
  "luminance": 0.2639
}

Semantic roles & 50–950 ramp

primary

#1D9AAD

secondary

#C96B5D

accent

#523AEE

background

#F7FBFC

surface

#EEF6F8

border

#C9D0D1

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #1D9AAD

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

Preview Lab → · Contrast checker → · Palette generator →