#429A8F#429A8F

#429A8F is a light, moderate teal. Relative luminance 0.263; OKLCH L 63.0% C 0.086 H 184.2°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#429A8F
RGB	rgb(66, 154, 143)
HSL	hsl(173, 40%, 43%)
HSV	hsv(173, 57%, 60%)
CMYK	cmyk(57.1%, 0%, 7.1%, 39.6%)
CIE-LAB	lab(58.27, -29.04, -2.17)
CIE-LCH	lch(58.27, 29.12, 184.27°)
OKLab	oklab(62.96% -0.0857 -0.0063)
OKLCH	oklch(62.96% 0.086 184.2)
XYZ	xyz(18.7581, 26.2508, 30.0596)
Luminance	0.2625 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429A8F #9A424D

analogous

#429A63 #429A8F #42799A

triadic

#429A8F #8F429A #9A8F42

tetradic

#429A8F #63429A #9A424D #799A42

square

#429A8F #63429A #9A424D #799A42

split-complementary

#429A8F #9A4279 #9A6342

monochromatic

#1D443F #306F67 #429A8F #5FBAAF #8ACDC4

Accessibility & contrast

On white

3.36

#429A8F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#429A8F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429A8F

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429A8F	#FFFFFF	#000000	##000000
##429A8F	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93928F

Deuteranopia (green-blind)

#858890

Tritanopia (blue-blind)

#009D96

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #429a8f;
/* rgb */ color: rgb(66, 154, 143);
/* oklch */ color: oklch(63.0% 0.086 184.2);

Tailwind

colors: {
  custom: {
    50: '#7fb8af',
    500: '#429a8f',
    950: '#000000',
  },
}

SCSS

$custom: #429a8f;
$custom-light: #7fb8af;
$custom-dark: #000000;

JSON

{
  "hex": "#429a8f",
  "rgb": {
    "r": 66,
    "g": 154,
    "b": 143
  },
  "hsl": {
    "h": 172.5,
    "s": 40,
    "l": 43.137
  },
  "oklch": {
    "l": 0.62962,
    "c": 0.08593,
    "h": 184.2
  },
  "luminance": 0.26253
}

Semantic roles & 50–950 ramp

primary

#429A8F

secondary

#B88087

accent

#5867D0

background

#F8FBFA

surface

#EFF6F4

border

#CAD0CE

text

#0B1110

muted

#7C807F

Preview Lab

Preview with #429A8F

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

Preview Lab → · Contrast checker → · Palette generator →