#429DA1#429DA1

#429DA1 is a light, moderate teal. Relative luminance 0.278; OKLCH L 64.3% C 0.086 H 199.2°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#429DA1
RGB	rgb(66, 157, 161)
HSL	hsl(183, 42%, 45%)
HSV	hsv(183, 59%, 63%)
CMYK	cmyk(59%, 2.5%, 0%, 36.9%)
CIE-LAB	lab(59.75, -25.51, -10.20)
CIE-LCH	lch(59.75, 27.47, 201.81°)
OKLab	oklab(64.33% -0.0809 -0.0282)
OKLCH	oklch(64.33% 0.086 199.2)
XYZ	xyz(20.7340, 27.8433, 37.9929)
Luminance	0.2784 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429DA1 #A14642

analogous

#42A175 #429DA1 #426EA1

triadic

#429DA1 #A1429D #9DA142

tetradic

#429DA1 #7542A1 #A14642 #6EA142

square

#429DA1 #7542A1 #A14642 #6EA142

split-complementary

#429DA1 #A1426E #A17542

monochromatic

#1E484A #307376 #429DA1 #62BBBF #8DCDD0

Accessibility & contrast

On white

3.20

#429DA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#429DA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429DA1

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429DA1	#FFFFFF	#000000	##000000
##429DA1	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9396A1

Deuteranopia (green-blind)

#848BA2

Tritanopia (blue-blind)

#00A29E

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #429da1;
/* rgb */ color: rgb(66, 157, 161);
/* oklch */ color: oklch(64.3% 0.086 199.2);

Tailwind

colors: {
  custom: {
    50: '#81babc',
    500: '#429da1',
    950: '#000000',
  },
}

SCSS

$custom: #429da1;
$custom-light: #81babc;
$custom-dark: #000000;

JSON

{
  "hex": "#429da1",
  "rgb": {
    "r": 66,
    "g": 157,
    "b": 161
  },
  "hsl": {
    "h": 182.526,
    "s": 41.85,
    "l": 44.51
  },
  "oklch": {
    "l": 0.64334,
    "c": 0.08573,
    "h": 199.2
  },
  "luminance": 0.27845
}

Semantic roles & 50–950 ramp

primary

#429DA1

secondary

#BB8683

accent

#5B56D2

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #429DA1

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

Preview Lab → · Contrast checker → · Palette generator →